{"captions":[{"content":"[Week 11]","startTime":0,"duration":3000,"startOfParagraph":false},{"content":"[David J. Malan] [Harvard University]","startTime":3000,"duration":3000,"startOfParagraph":false},{"content":"[This is CS50.] [CS50.TV]","startTime":6000,"duration":2000,"startOfParagraph":false},{"content":"[This was CS50.]","startTime":8000,"duration":2100,"startOfParagraph":false},{"content":"[♪ Music--Cher Lloyd Featuring Astro performing Want U Back  ♪]","startTime":10100,"duration":2400,"startOfParagraph":true},{"content":"(applause and cheers)","startTime":12500,"duration":9640,"startOfParagraph":false},{"content":"[This was CS50.]","startTime":26000,"duration":2000,"startOfParagraph":false},{"content":"[♪ Music--Keane performing Somewhere Only We Know ♪]","startTime":28000,"duration":227790,"startOfParagraph":false},{"content":"(applause and cheers)","startTime":255790,"duration":5350,"startOfParagraph":false},{"content":"We had some good times.","startTime":261140,"duration":2000,"startOfParagraph":true},{"content":"This is the start of Week 11 and the end of CS50. [This was CS50.]","startTime":263140,"duration":5620,"startOfParagraph":false},{"content":"Several weeks ago, we began the course with this mantra--","startTime":268760,"duration":3000,"startOfParagraph":false},{"content":"What ultimately matters in this course is not so much where you end up relative to your","startTime":271760,"duration":3000,"startOfParagraph":false},{"content":"classmates but where you, in Week 11, end up relative to yourself in Week 0.","startTime":274760,"duration":4740,"startOfParagraph":false},{"content":"And this really is something that we've emphasized and do believe in as a course.","startTime":279500,"duration":3570,"startOfParagraph":false},{"content":"I bring this up now--particularly with Quiz 1 just behind us--","startTime":283070,"duration":5090,"startOfParagraph":false},{"content":"to reassure and really to bring perhaps some closing comfort","startTime":288160,"duration":4230,"startOfParagraph":false},{"content":"that 1, Quiz 1 may have been a little long, (sound of laughter)","startTime":292390,"duration":4570,"startOfParagraph":false},{"content":"but 2--what's really been interesting in teaching this course--","startTime":296960,"duration":4320,"startOfParagraph":false},{"content":"the whole team and I for the past several years--is really the changing demographics.","startTime":301280,"duration":3890,"startOfParagraph":false},{"content":"For the past several years it's definitely been the case","startTime":305170,"duration":2710,"startOfParagraph":false},{"content":"that we've seen numbers like this--where 75-plus percent of your classmates","startTime":307880,"duration":3270,"startOfParagraph":false},{"content":"have no prior CS experience, no APCS, no honor CS, no CS whatsoever;","startTime":311150,"duration":5300,"startOfParagraph":false},{"content":"and a relative minority actually end up having significant experience,","startTime":316450,"duration":3130,"startOfParagraph":false},{"content":"and those--we typically dub those more comfortable.","startTime":319580,"duration":2470,"startOfParagraph":false},{"content":"But what's been interesting is to see these demographics changing since 2008.","startTime":322050,"duration":4200,"startOfParagraph":false},{"content":"In 2008--the green represents less, the red represents more, ","startTime":326250,"duration":3750,"startOfParagraph":false},{"content":"and the yellow represents somewhere in between--","startTime":330000,"duration":1910,"startOfParagraph":false},{"content":"and suffice it to say, the green demographic has been growing.","startTime":331910,"duration":3540,"startOfParagraph":false},{"content":"As a percentage we have as many more comfortable students as ever,","startTime":335450,"duration":2530,"startOfParagraph":false},{"content":"but what's been interesting over the years is building out a support structure","startTime":337980,"duration":3830,"startOfParagraph":false},{"content":"in place that can handle all the more effectively those of you--","startTime":341810,"duration":4190,"startOfParagraph":false},{"content":"and this is many of you now--","startTime":346000,"duration":2000,"startOfParagraph":false},{"content":"who are feeling particularly among those less comfortable","startTime":348000,"duration":2000,"startOfParagraph":false},{"content":"in that big, green box there.","startTime":350000,"duration":2000,"startOfParagraph":false},{"content":"So, realize that we're well aware of statistics, well aware of data. ","startTime":352000,"duration":3000,"startOfParagraph":true},{"content":"It's absolutely the case that those more comfortable tend to perform higher--","startTime":355000,"duration":4220,"startOfParagraph":false},{"content":"more percentage points higher than those less comfortable,","startTime":359220,"duration":2960,"startOfParagraph":false},{"content":"but as promised in the syllabus, all of this is taken into account at semester's end.","startTime":362180,"duration":3470,"startOfParagraph":false},{"content":"Indeed, the teaching fellows and I--besides just normalizing the raw scores","startTime":365650,"duration":3190,"startOfParagraph":false},{"content":"based on section scores and TF's harshness and so forth--","startTime":368840,"duration":3660,"startOfParagraph":false},{"content":"we also have a--really a conversation over email at the end of the semester","startTime":372500,"duration":4190,"startOfParagraph":false},{"content":"where I will have 720 separate threads with the TF's about each and every one's students","startTime":376690,"duration":4660,"startOfParagraph":false},{"content":"so we can really take into account that delta from Week 0 on through Week 11.","startTime":381350,"duration":4500,"startOfParagraph":false},{"content":"So, rest assured that that is all indeed taken care of.","startTime":385850,"duration":3310,"startOfParagraph":false},{"content":"With that said, comments like this don't go unnoticed.","startTime":389160,"duration":4270,"startOfParagraph":false},{"content":"[\"I saw you get a 30% on the CS50 mid-term. The sadness is overwhelming.\"]","startTime":393430,"duration":6120,"startOfParagraph":false},{"content":"Now, I realize that I Saw You Harvard isn't necessarily the best thermometer","startTime":399550,"duration":5300,"startOfParagraph":false},{"content":"to take the temperature of a course, (laughter)","startTime":404850,"duration":2240,"startOfParagraph":false},{"content":"but what I did want to say--is actually highlight one of the anonymous respondents to this","startTime":407090,"duration":5810,"startOfParagraph":false},{"content":"who really got it spot-on using language that we don't really put in the syllabus--","startTime":412900,"duration":4690,"startOfParagraph":false},{"content":"[\"...CS50's curve is super whack.\"] (laughter)","startTime":417590,"duration":5360,"startOfParagraph":false},{"content":"But I can say that this course really is intended to get everyone through it successfully.","startTime":422950,"duration":4570,"startOfParagraph":false},{"content":"And taking into account--perhaps moreso than a typical course--efforts,","startTime":427520,"duration":4110,"startOfParagraph":false},{"content":"prior experience, and really changes and progression over the course of the semester.","startTime":431630,"duration":5400,"startOfParagraph":false},{"content":"So, take to heart, if unofficially, this particular respondent's questions here.","startTime":437030,"duration":3000,"startOfParagraph":false},{"content":"Another fun one, in that one of our teaching fellows used this to assuage the concerns","startTime":440030,"duration":5060,"startOfParagraph":true},{"content":"of some of his friends. This appeared on Facebook just over a year ago.","startTime":445090,"duration":4090,"startOfParagraph":false},{"content":"Some of you might have seen this online, but this is Lucas, one of our teaching fellows.","startTime":449180,"duration":3970,"startOfParagraph":false},{"content":"He's against comfort food, but David Malan makes me feel otherwise.","startTime":453150,"duration":3530,"startOfParagraph":false},{"content":"So that was a couple of days I think after Quiz 1 in Fall 2011, but if Lucas--","startTime":456680,"duration":5480,"startOfParagraph":false},{"content":"you could stand up for just a moment as one of our teaching fellows now--","startTime":462160,"duration":2820,"startOfParagraph":false},{"content":"(applause and cheers)","startTime":464980,"duration":5520,"startOfParagraph":false},{"content":"It indeed worked out okay.","startTime":470500,"duration":2150,"startOfParagraph":false},{"content":"Really, CS50 is meant to be this ongoing process for us.","startTime":472650,"duration":3380,"startOfParagraph":false},{"content":"This is hopefully not the class you feel we phoned in in any way,","startTime":476030,"duration":3070,"startOfParagraph":false},{"content":"and indeed it changes quite a bit every year.","startTime":479100,"duration":2330,"startOfParagraph":false},{"content":"In fact, things that you see here on the board--CS50 Check, Discuss Gradebook,","startTime":481430,"duration":3110,"startOfParagraph":false},{"content":"Run, Spaces, Submit--all of these were new tools that the team and others","startTime":484540,"duration":3560,"startOfParagraph":false},{"content":"developed over the past several months in order to make Fall 2012","startTime":488100,"duration":4260,"startOfParagraph":false},{"content":"all the more different and all the more of an experience for students,","startTime":492360,"duration":3440,"startOfParagraph":false},{"content":"and we certainly realize that these things remain imperfect,","startTime":495800,"duration":2970,"startOfParagraph":false},{"content":"but realize you've been as much a part of this experience and this experiment","startTime":498770,"duration":3330,"startOfParagraph":false},{"content":"as we have in creating some of these tools and trying to learn from behavioral patterns","startTime":502100,"duration":3580,"startOfParagraph":false},{"content":"just what works well and doesn't work well in a classroom.","startTime":505680,"duration":3320,"startOfParagraph":false},{"content":"Indeed, this year we hypothesized that Annenberg office hours ","startTime":509000,"duration":2940,"startOfParagraph":true},{"content":"would be better than last year.","startTime":511940,"duration":2000,"startOfParagraph":false},{"content":"And so, the long history here in just a second is that for 20-plus years","startTime":513940,"duration":3630,"startOfParagraph":false},{"content":"office hours and CS50 were held in the basement of the Science Center--","startTime":517570,"duration":3040,"startOfParagraph":false},{"content":"a wonderfully-depressing, cubicle-like environment with fluorescent lighting.","startTime":520610,"duration":3569,"startOfParagraph":false},{"content":"Back in the day, we would post a piece of paper on the wall.","startTime":524179,"duration":2621,"startOfParagraph":false},{"content":"You'd come in, you'd have a question; you'd write your name physically on the wall,","startTime":526800,"duration":2670,"startOfParagraph":false},{"content":"and then the TF's and I would walk around, crossing off names and then moving on","startTime":529470,"duration":4020,"startOfParagraph":false},{"content":"to the next student.","startTime":533490,"duration":2000,"startOfParagraph":false},{"content":"Well, that evolved over time into a white board.","startTime":535490,"duration":2000,"startOfParagraph":false},{"content":"But last year, we then tried to reboot office hours altogether,","startTime":537490,"duration":2160,"startOfParagraph":false},{"content":"and we've relocated to the houses--Leverett, Pforzheimer, Quincy and Lowell House--","startTime":539650,"duration":3720,"startOfParagraph":false},{"content":"on different nights, and it actually worked out wonderfully well.","startTime":543370,"duration":3030,"startOfParagraph":false},{"content":"I think it actually was one of the defining characteristics of last year","startTime":546400,"duration":2550,"startOfParagraph":false},{"content":"for many of the students and staff, but we also kind of pushed out all of the residents","startTime":548950,"duration":4430,"startOfParagraph":false},{"content":"one night a week from all of the various houses.","startTime":553380,"duration":2530,"startOfParagraph":false},{"content":"Suffice it to say, when 150 CS50 students show up","startTime":555910,"duration":2720,"startOfParagraph":false},{"content":"there's not much brain-break food or chairs left in the rooms.","startTime":558630,"duration":2700,"startOfParagraph":false},{"content":"So, we thought moving to Annenberg would be a net positive,","startTime":561330,"duration":2470,"startOfParagraph":false},{"content":"and it had its pluses, but it also had its minuses.","startTime":563800,"duration":2500,"startOfParagraph":false},{"content":"Frankly, I don't love personally the vibe that we had in Annenberg this year,","startTime":566300,"duration":3280,"startOfParagraph":false},{"content":"so if you felt that way, too, realize that this again is very much a process","startTime":569580,"duration":3510,"startOfParagraph":false},{"content":"for us, and we're talking with the houses perhaps about returning to them in some form.","startTime":573090,"duration":3550,"startOfParagraph":false},{"content":"But, of course, the tension then is if we return to one house we'll overwhelm it.","startTime":576640,"duration":4150,"startOfParagraph":false},{"content":"So we could move to 2 separate houses in parallel.","startTime":580790,"duration":2250,"startOfParagraph":false},{"content":"The catch there--we'd have half as much staff in each room,","startTime":583040,"duration":2460,"startOfParagraph":false},{"content":"and we worry that demand will then rise to meet the greater supply in chairs.","startTime":585500,"duration":4200,"startOfParagraph":false},{"content":"These are the sorts of things we'll be thinking through and working through","startTime":589700,"duration":2800,"startOfParagraph":false},{"content":"with all of the feedback you guys have provided--ad nauseum, I know--","startTime":592500,"duration":3380,"startOfParagraph":false},{"content":"on the Problem Set surveys, which we read and take very much to heart.","startTime":595880,"duration":3670,"startOfParagraph":false},{"content":"Sections, too. We rebooted this year.","startTime":599550,"duration":2400,"startOfParagraph":true},{"content":"The fact that you guys did relatively more coding online--","startTime":601950,"duration":2540,"startOfParagraph":false},{"content":"in Section using Run, or Spaces, or the chalkboard--","startTime":604490,"duration":2840,"startOfParagraph":false},{"content":"and did those exercises as part of the Pset was something new.","startTime":607330,"duration":3770,"startOfParagraph":false},{"content":"This, too, worked well and not so well in different aspects.","startTime":611100,"duration":2540,"startOfParagraph":false},{"content":"So, realize again, your feedback--which there'll be one more round of it forthcoming","startTime":613640,"duration":3000,"startOfParagraph":false},{"content":"with the final project submission--is really invaluable for making the course","startTime":616640,"duration":4180,"startOfParagraph":false},{"content":"as best as we can for future generations.","startTime":620820,"duration":3580,"startOfParagraph":false},{"content":"The Shorts, too, were something entirely new this year and driven in large part by","startTime":624400,"duration":3740,"startOfParagraph":false},{"content":"our participation in edX--which by the way, we're now up to 120,000.","startTime":628140,"duration":5170,"startOfParagraph":false},{"content":"So, this too has kept us busy and will keep us busy through the Spring,","startTime":633310,"duration":3550,"startOfParagraph":false},{"content":"and we would love to engage as many of you as possible in the development of","startTime":636860,"duration":3800,"startOfParagraph":false},{"content":"CS50X; and this means more videos, more content, more tools and the like;","startTime":640660,"duration":4100,"startOfParagraph":false},{"content":"and we'll followup via email about those opportunities.","startTime":644760,"duration":2910,"startOfParagraph":false},{"content":"Indeed, for 2013, we're looking at more applications for students to use--","startTime":647670,"duration":4790,"startOfParagraph":true},{"content":"more integrated into the course.","startTime":652460,"duration":2320,"startOfParagraph":false},{"content":"For instance, we envision for CS50 Check--integrating that into CS50 Run itself","startTime":654780,"duration":4500,"startOfParagraph":false},{"content":"so that within the confines of your browser, in some future term,","startTime":659280,"duration":2680,"startOfParagraph":false},{"content":"you'll be able to click a button and voila get immediate graphical feedback ","startTime":661960,"duration":3260,"startOfParagraph":false},{"content":"on your Problem Sets--much like you saw mid-semester with the first version of CS50 Check.","startTime":665220,"duration":5450,"startOfParagraph":false},{"content":"And we'll also be rethinking office hours and Sections.","startTime":670670,"duration":3260,"startOfParagraph":false},{"content":"So, now if that weren't enough reassurance that this is an ongoing process--","startTime":673930,"duration":3780,"startOfParagraph":false},{"content":"of which all of you guys have been part--this is a bit of a meme that's been going around","startTime":677710,"duration":3130,"startOfParagraph":false},{"content":"over the past few days, but I just thought I'd share--","startTime":680840,"duration":2460,"startOfParagraph":false},{"content":"lest CS50 or some other course be stressing you out just a little bit,","startTime":683300,"duration":3930,"startOfParagraph":false},{"content":"if you go to CS50.net/kittens, this actually has some DVR--","startTime":687230,"duration":3840,"startOfParagraph":false},{"content":"there's no kittens there actually yet, so here we scroll back in time--","startTime":691070,"duration":4450,"startOfParagraph":false},{"content":"let's go a little farther back--","startTime":695520,"duration":2000,"startOfParagraph":false},{"content":"Oh, come on, get on camera--that's a big cat. Let's find the kittens. (laughter)","startTime":697520,"duration":4050,"startOfParagraph":false},{"content":"There we go! You can just watch this all day long if you're feeling stressed. (laughter)","startTime":701570,"duration":12020,"startOfParagraph":false},{"content":"Allow me to introduce 2 of my colleagues--","startTime":713590,"duration":1950,"startOfParagraph":true},{"content":"Alyssa and Joy--for a moment up here. Come on up, guys.","startTime":715540,"duration":4630,"startOfParagraph":false},{"content":"(applause and cheers)","startTime":720170,"duration":8050,"startOfParagraph":false},{"content":"[Alyssa] Hi, my name is Alyssa. [Joy] And I'm Joy.","startTime":728220,"duration":3530,"startOfParagraph":false},{"content":"[Alyssa] We're both sophomores in Quincy House studying Computer Science.","startTime":731750,"duration":2750,"startOfParagraph":false},{"content":"[Joy] And we're also TF's for CS50.","startTime":734500,"duration":3910,"startOfParagraph":false},{"content":"We actually held a seminar called ICT for DE Technology For Good.","startTime":738410,"duration":4290,"startOfParagraph":false},{"content":"[Alyssa] We're starting a group on campus called Developers 4 Development--","startTime":742700,"duration":2000,"startOfParagraph":false},{"content":"[Is your code ready to say hello to the world?] [git.to/hd4d] [HarvardD4D@gmail.com]","startTime":744700,"duration":2000,"startOfParagraph":false},{"content":"and it aims to empower you to apply your new-found CS50 skills ","startTime":746700,"duration":4450,"startOfParagraph":false},{"content":"to make an impact on the world.","startTime":751150,"duration":2720,"startOfParagraph":false},{"content":"[Joy] So, we're going to bring in a lot of speakers from different fields--like global health,","startTime":753870,"duration":3120,"startOfParagraph":false},{"content":"education and environment--to be able to connect you with opportunities","startTime":756990,"duration":3480,"startOfParagraph":false},{"content":"to contribute to existing projects.","startTime":760470,"duration":3530,"startOfParagraph":false},{"content":"[Alyssa] And we want to create a space for you guys to develop your own ideals as well.","startTime":764000,"duration":2960,"startOfParagraph":false},{"content":"[Joy] So, if you're interested just check us out at git.to/hd4d in order to sign up","startTime":766960,"duration":7220,"startOfParagraph":false},{"content":"for the email list and stay up-to-date with a lot of different events and opportunities.","startTime":774180,"duration":4770,"startOfParagraph":false},{"content":"[Alyssa] Thank you! [Joy] Thanks!","startTime":778950,"duration":2000,"startOfParagraph":false},{"content":"(applause and cheers)","startTime":780950,"duration":5800,"startOfParagraph":false},{"content":"[David] We'll post the slides so that you have access to this URL after.","startTime":786750,"duration":3020,"startOfParagraph":true},{"content":"What today's really about is not only wrapping up the course","startTime":789770,"duration":2720,"startOfParagraph":false},{"content":"but also saying a few 'thank yous' which I thought we'd do up front since--even though","startTime":792490,"duration":4140,"startOfParagraph":false},{"content":"it's you and the teaching fellows typically in the classroom environment--","startTime":796630,"duration":3430,"startOfParagraph":false},{"content":"realize there's such a big team that goes--that works behind the scenes ","startTime":800060,"duration":3290,"startOfParagraph":false},{"content":"including behind the cameras, behind the lights here in the lecture hall,","startTime":803350,"duration":3090,"startOfParagraph":false},{"content":"as well as elsewhere on campus, and we wanted to thank not only them collectively--","startTime":806440,"duration":3280,"startOfParagraph":false},{"content":"as we'll do so individually after the fact today--","startTime":809720,"duration":3640,"startOfParagraph":false},{"content":"but also a few such folks who have really been integral to the course","startTime":813360,"duration":3680,"startOfParagraph":false},{"content":"and have been perhaps among the most visible to you guys.","startTime":817040,"duration":2410,"startOfParagraph":false},{"content":"The first one of which is Nate Hardison who we brought over from Stanford University ","startTime":819450,"duration":4180,"startOfParagraph":false},{"content":"to join us this year as Preceptor, and if Nate, you would like to come on up to say hello","startTime":823630,"duration":4740,"startOfParagraph":false},{"content":"one last time this term. (cheers and applause)","startTime":828370,"duration":14190,"startOfParagraph":false},{"content":"[Nate] Well, hello! Here you guys are at the end of a long course.","startTime":842560,"duration":4810,"startOfParagraph":true},{"content":"You guys have done a ton of stuff, so you all deserve a huge pat on the back","startTime":847370,"duration":4830,"startOfParagraph":false},{"content":"and all sorts of candy and relax over Thanksgiving.","startTime":852200,"duration":3490,"startOfParagraph":false},{"content":"I hope you guys have really enjoyed it so far.","startTime":855690,"duration":2670,"startOfParagraph":false},{"content":"I just wanted to say thanks for letting me be a part of the course.","startTime":858360,"duration":3000,"startOfParagraph":false},{"content":"It's been an awesome experience, and I hope you guys have enjoyed it as much as I have.","startTime":861360,"duration":4970,"startOfParagraph":false},{"content":"Thanks! (cheers and applause)","startTime":866330,"duration":7440,"startOfParagraph":false},{"content":"[David] As this 1 image here suggests, Nate really was integral particularly with the ","startTime":873770,"duration":4540,"startOfParagraph":true},{"content":"development of CS50x which is still ongoing, and in fact when you have him here drawing ","startTime":878310,"duration":4360,"startOfParagraph":false},{"content":"on the screen in binary notation, using an iPad--Nate filmed quite a few of the shorts that","startTime":882670,"duration":5710,"startOfParagraph":false},{"content":"some of you might have engaged with over the course of this semester.","startTime":888380,"duration":2150,"startOfParagraph":false},{"content":"And so, this material will live on not only this semester, but the vision for these shorts ","startTime":890530,"duration":3580,"startOfParagraph":false},{"content":"and more is for it to carry over into future semesters, so that each year the course","startTime":894110,"duration":3690,"startOfParagraph":false},{"content":"ideally gets a little bit better so that we can stand on our own shoulders--","startTime":897800,"duration":3700,"startOfParagraph":false},{"content":"and those of Nate and his colleagues here--to make more and more content","startTime":901500,"duration":3300,"startOfParagraph":false},{"content":"and more and more opportunities for students to get at the course's curriculum.","startTime":904800,"duration":4270,"startOfParagraph":false},{"content":"Another very familiar face I wanted to bring up on stage to say a hello is this woman here--","startTime":909070,"duration":4250,"startOfParagraph":false},{"content":"Zamyla Chan. (cheers and applause)","startTime":913320,"duration":10940,"startOfParagraph":false},{"content":"Hi everyone! For one of the last times, I just wanted to say thank you to everyone","startTime":924260,"duration":5210,"startOfParagraph":true},{"content":"for those of you who watch the Walkthrough, I hope that they helped.","startTime":929470,"duration":2690,"startOfParagraph":false},{"content":"Also, congratulations to each and every one of you--regardless if you started out with","startTime":932160,"duration":4870,"startOfParagraph":false},{"content":"no computer science experience whatsoever your first time coding or if you had a little bit--","startTime":937030,"duration":4790,"startOfParagraph":false},{"content":"definitely I know that each and every one of you made so much progress,","startTime":941820,"duration":3980,"startOfParagraph":false},{"content":"and so you should definitely feel proud of yourselves, and I hope that this also isn't","startTime":945800,"duration":3800,"startOfParagraph":false},{"content":"your last time dabbling in CS50.","startTime":949600,"duration":2920,"startOfParagraph":false},{"content":"There's definitely a lot of life after it whether you take courses or--","startTime":952520,"duration":4280,"startOfParagraph":false},{"content":"you know, just continue on your own fiddling around.","startTime":956800,"duration":2350,"startOfParagraph":false},{"content":"So, congratulations once again, and say hi when you have a chance.","startTime":959150,"duration":3630,"startOfParagraph":false},{"content":"(cheers and applause)","startTime":962780,"duration":8500,"startOfParagraph":false},{"content":"[David] Walkthroughs indeed seem to be very popular,","startTime":971280,"duration":2560,"startOfParagraph":true},{"content":"and this is something that we're so glad that Zamyla agreed to take on this year.","startTime":973840,"duration":3720,"startOfParagraph":false},{"content":"Indeed, she volunteered for the role and has been a wonderfully suited in that position","startTime":977560,"duration":4530,"startOfParagraph":false},{"content":"and will live on on the Internet for quite a bit of time now.","startTime":982090,"duration":4680,"startOfParagraph":false},{"content":"One more fellow is one of the fellows you've seen more recently.","startTime":986770,"duration":5150,"startOfParagraph":false},{"content":"He dresses differently these days.","startTime":991920,"duration":2000,"startOfParagraph":false},{"content":"He's been in a sweatshirt ever since this photo was taken.","startTime":993920,"duration":2750,"startOfParagraph":false},{"content":"But Tommy MacWilliam started at CS50 as a TF years ago, ","startTime":996670,"duration":5650,"startOfParagraph":false},{"content":"and this was our staff orientation get-together a couple of years back.","startTime":1002320,"duration":4330,"startOfParagraph":false},{"content":"And I swear to God, he looked that uncomfortable the entire event--","startTime":1006650,"duration":3650,"startOfParagraph":false},{"content":"to the extent that I actually dropped him a note afterwards asking him if there were","startTime":1010300,"duration":4960,"startOfParagraph":false},{"content":"people on staff that he knew or if we could introduce him to some people","startTime":1015260,"duration":3590,"startOfParagraph":false},{"content":"because we--on paper he was this amazing TF and this candidate we had hired,","startTime":1018850,"duration":3840,"startOfParagraph":false},{"content":"and I was genuinely worried that he was going to quit out of awkwardness. (laughter)","startTime":1022690,"duration":7139,"startOfParagraph":false},{"content":"But he didn't, and so Tommy if you'd like to come and say hello as well.","startTime":1029829,"duration":2931,"startOfParagraph":false},{"content":"(cheers and applause)","startTime":1032760,"duration":6970,"startOfParagraph":false},{"content":"[Tommy] Hi there! That email that he sent was really more along the lines of,","startTime":1039730,"duration":2960,"startOfParagraph":true},{"content":"\"Hey Tommy, I'm really glad someone felt bad enough for you to come over to say hi.","startTime":1042690,"duration":3610,"startOfParagraph":false},{"content":"I hope that happens again in the future.\" (laughter)","startTime":1046300,"duration":3310,"startOfParagraph":false},{"content":"So really, I just want to congratulate everyone for getting through the course.","startTime":1049610,"duration":2720,"startOfParagraph":false},{"content":"It's so amazing to look back--if you had no coding skills, ","startTime":1052330,"duration":2410,"startOfParagraph":false},{"content":"now you've gone through the semester, you've made a scramble of friends.","startTime":1054740,"duration":2240,"startOfParagraph":false},{"content":"You've made an amazing website and an even more amazing final project to come.","startTime":1056980,"duration":3560,"startOfParagraph":false},{"content":"I'm really so grateful that I've been able to be a part of this.","startTime":1060540,"duration":3020,"startOfParagraph":false},{"content":"I still remember 3 years ago sitting right there--the 2nd row in that section--","startTime":1063560,"duration":3500,"startOfParagraph":false},{"content":"and in the same seats you are, just wanting to be a part of this course even more.","startTime":1067060,"duration":3580,"startOfParagraph":false},{"content":"I really encourage you to pursue CS further--even if it's not in the form of easy CS courses--","startTime":1070640,"duration":6330,"startOfParagraph":false},{"content":"but just pursuing more technical interests and things like that.","startTime":1076970,"duration":3530,"startOfParagraph":false},{"content":"I'd really encourage that since it's an amazing world to get into,","startTime":1080500,"duration":2750,"startOfParagraph":false},{"content":"and I'm really grateful that I was able to. So, good luck on your final projects!","startTime":1083250,"duration":3110,"startOfParagraph":false},{"content":"(applause)","startTime":1086360,"duration":5930,"startOfParagraph":false},{"content":"[David] One last one for now.","startTime":1092290,"duration":2000,"startOfParagraph":true},{"content":"An email I received on November 2, 2009--(laughing)","startTime":1094290,"duration":6700,"startOfParagraph":false},{"content":"He writes, is it possible to get an account on Cloud.CS50.net--","startTime":1100990,"duration":3900,"startOfParagraph":false},{"content":"the precursor to the CS50 appliance--","startTime":1104890,"duration":2130,"startOfParagraph":false},{"content":"if I'm not actually in CS50? ","startTime":1107020,"duration":2000,"startOfParagraph":false},{"content":"I wanted to take it this semester but was unable to fit it into my schedule.","startTime":1109020,"duration":2290,"startOfParagraph":false},{"content":"I'm a Freshman so could only take 4 classes,","startTime":1111310,"duration":2590,"startOfParagraph":false},{"content":"but I've been following along doing all of the Problem Sets,","startTime":1113900,"duration":1850,"startOfParagraph":false},{"content":"listening to all of the lectures--even coming to lectures when I could, etc.","startTime":1115750,"duration":4100,"startOfParagraph":false},{"content":"But now that you are on Cloud.CS50, I can't get the Problem Set framework problems","startTime":1119850,"duration":4110,"startOfParagraph":false},{"content":"and what not (sad face). ","startTime":1123960,"duration":2000,"startOfParagraph":false},{"content":"Last week I worked on the spellchecker with someone in the class","startTime":1125960,"duration":2250,"startOfParagraph":false},{"content":"but couldn't get the satisfaction of working late into the night perfecting it since I didn't","startTime":1128210,"duration":5130,"startOfParagraph":false},{"content":"exactly want to ask the person I was working with for her ID and password so I could","startTime":1133340,"duration":3970,"startOfParagraph":false},{"content":"use her account to program my own things while she slept. (laughter)","startTime":1137310,"duration":6140,"startOfParagraph":false},{"content":"Rob Bowden, everyone!","startTime":1143450,"duration":2000,"startOfParagraph":false},{"content":"(cheers and applause)","startTime":1145450,"duration":10800,"startOfParagraph":false},{"content":"[Rob] Thanks! Congratulations on making it here.","startTime":1156250,"duration":4640,"startOfParagraph":true},{"content":"I'm sure for a lot of you that's meant a lot of late Wednesday and Thursday nights.","startTime":1160890,"duration":4200,"startOfParagraph":false},{"content":"Also, it's meant a lot of late Thursdays for a lot of your TF's.","startTime":1165090,"duration":7590,"startOfParagraph":false},{"content":"Be sure to thank your TF for all the work they've put in.","startTime":1172680,"duration":3280,"startOfParagraph":false},{"content":"I feel like I'm asking my students to thank me now, but you don't have to. (laughter)","startTime":1175960,"duration":5540,"startOfParagraph":false},{"content":"I look forward to some amazing final projects, and I challenge you to go back to PSet 1","startTime":1181500,"duration":6980,"startOfParagraph":false},{"content":"and PSet 2 and look at the specs and the code that you actually wrote.","startTime":1188480,"duration":4620,"startOfParagraph":false},{"content":"Just think about it--this is so much easier now that I've gone 6 weeks since then.","startTime":1193100,"duration":4770,"startOfParagraph":false},{"content":"I'm sure you'll be impressed with how much you've learned.","startTime":1197870,"duration":2340,"startOfParagraph":false},{"content":"Thanks! (cheers and applause)","startTime":1200210,"duration":7250,"startOfParagraph":false},{"content":"[David] We thought we'd try something new for just a couple of minutes here.","startTime":1207460,"duration":3220,"startOfParagraph":true},{"content":"If Joseph and Tommy could join me up here on stage.","startTime":1210680,"duration":3570,"startOfParagraph":false},{"content":"Is anyone in this room comfortable enough coming up on stage--","startTime":1214250,"duration":3360,"startOfParagraph":false},{"content":"conditioned on your knowing your meme?","startTime":1217610,"duration":4590,"startOfParagraph":false},{"content":"Would someone who knows their memes like to join us up here on stage?","startTime":1222200,"duration":4680,"startOfParagraph":false},{"content":"I see a lot of this-- Yes, okay. There's one. Come on up.","startTime":1226880,"duration":4920,"startOfParagraph":false},{"content":"Two. Come on up. Oh, so many now.","startTime":1231800,"duration":4450,"startOfParagraph":false},{"content":"How about three here, and how about four. And five. Come on up.","startTime":1236250,"duration":5060,"startOfParagraph":false},{"content":"We have 5 stools for you here.","startTime":1241310,"duration":3050,"startOfParagraph":false},{"content":"This is a new game we're work-shopping here in CS50.","startTime":1244360,"duration":3070,"startOfParagraph":false},{"content":"If you guys would each like to take a stool.","startTime":1247430,"duration":3230,"startOfParagraph":false},{"content":"Tommy and Joseph are going to run the mikes here.","startTime":1250660,"duration":2090,"startOfParagraph":false},{"content":"I'm going to take care of the slides.","startTime":1252750,"duration":2630,"startOfParagraph":false},{"content":"In just a moment, we've got a Know Your Meme episode here 2012.","startTime":1255380,"duration":4350,"startOfParagraph":false},{"content":"So what you're about to see is a sequence of memes.","startTime":1259730,"duration":3870,"startOfParagraph":false},{"content":"But let me introduce again, Joseph and Tommy, for the particulars.","startTime":1263600,"duration":3960,"startOfParagraph":false},{"content":"Oh, hi Lucas. You're playing too? Okay. (laughing)","startTime":1267560,"duration":3170,"startOfParagraph":false},{"content":"Tommy and Joseph.","startTime":1270730,"duration":2000,"startOfParagraph":false},{"content":"[Tommy] All right. So, the goal of this game is we're going to flash up a meme","startTime":1272730,"duration":4030,"startOfParagraph":true},{"content":"on the screen, and there are 2 parts.","startTime":1276760,"duration":2330,"startOfParagraph":false},{"content":"First, you have to name what the meme is, so we're looking for the official name","startTime":1279090,"duration":3380,"startOfParagraph":false},{"content":"not--oh yeah, that funny thing with that funny guy--the official meme.","startTime":1282470,"duration":4110,"startOfParagraph":false},{"content":"And then, for a bonus point, you can either make your own--","startTime":1286580,"duration":3580,"startOfParagraph":false},{"content":"give your own caption to the meme--or give your best re-enactment. Make sense?","startTime":1290160,"duration":5120,"startOfParagraph":false},{"content":"Okay. The memes will be here, on the screen.","startTime":1295280,"duration":6050,"startOfParagraph":false},{"content":"[Joseph] Do you want to look for hands up in the air?","startTime":1301330,"duration":1720,"startOfParagraph":false},{"content":"[Tommy] You got hands?","startTime":1303050,"duration":2910,"startOfParagraph":false},{"content":"Okay, ready? So, here's our first meme.","startTime":1305960,"duration":4540,"startOfParagraph":false},{"content":"[Just used my last Pandora skip for the hour] [Next song is even worse]","startTime":1310500,"duration":3150,"startOfParagraph":false},{"content":"[Joseph] I saw your hand go up. I forget your name. I'm sorry.","startTime":1313650,"duration":4630,"startOfParagraph":false},{"content":"Vincent. Okay. Go.","startTime":1318280,"duration":2610,"startOfParagraph":false},{"content":"[Vincent] First Word Problems. >>[Joseph] That is correct. Okay.","startTime":1320890,"duration":1680,"startOfParagraph":false},{"content":"I'll give Vincent a point. (cheering)","startTime":1322570,"duration":2390,"startOfParagraph":false},{"content":"Actually, can we pass the mike around and speak into the mike so everyone can hear you.","startTime":1324960,"duration":5740,"startOfParagraph":false},{"content":"[David] Here, we'll give Vincent a stress ball. >>[Tommy] Vincent has just earned a stress ball.","startTime":1330700,"duration":5740,"startOfParagraph":false},{"content":"(cheering and applause)","startTime":1336440,"duration":5450,"startOfParagraph":false},{"content":"[Vincent] Walk from ye in dorms to Annebrook for breakfast. No hash--no the shredded hash--","startTime":1341890,"duration":8320,"startOfParagraph":false},{"content":"(laughter) [Tommy] Awesome! Okay. (cheers and applause)","startTime":1350210,"duration":7140,"startOfParagraph":false},{"content":"(crowd murmurs as board tips over)","startTime":1357350,"duration":9100,"startOfParagraph":false},{"content":"[Joseph] Okay. I got it. I got it guys. I got it.","startTime":1366450,"duration":3090,"startOfParagraph":false},{"content":"[David] You know, I think we'll leave that in the video. (laughter)","startTime":1369540,"duration":4400,"startOfParagraph":false},{"content":"[Joseph] All right. Who's next? >>[Tommy] All right. Next meme.","startTime":1373940,"duration":2320,"startOfParagraph":true},{"content":"[Makes fun of you for your job] [Has no job] (laughter)","startTime":1376260,"duration":2450,"startOfParagraph":false},{"content":"[Joseph] Vincent's hand went up first, but since you just answered the last one,","startTime":1378710,"duration":4830,"startOfParagraph":false},{"content":"I'll let RJ do this one.","startTime":1383540,"duration":2000,"startOfParagraph":false},{"content":"[RJ] Scumbag Steve?","startTime":1385540,"duration":2000,"startOfParagraph":false},{"content":"[Tommy] That is correct. (laughter and applause)","startTime":1387540,"duration":3160,"startOfParagraph":false},{"content":"[RJ] Has one job. Drops the chalkboard. (laughter and applause)","startTime":1390700,"duration":16220,"startOfParagraph":false},{"content":"(audience laughter)","startTime":1406920,"duration":3350,"startOfParagraph":false},{"content":"[Tommy] And we can stop there. RJ wins.","startTime":1410270,"duration":2690,"startOfParagraph":false},{"content":"All right. Next meme.","startTime":1412960,"duration":2000,"startOfParagraph":false},{"content":"[Not sure if N64 games were actually better or if just because I was 10]","startTime":1414960,"duration":2000,"startOfParagraph":false},{"content":"[Joseph] Lexie's hand went up.","startTime":1416960,"duration":2000,"startOfParagraph":false},{"content":"[Lexie] Futurama Fry. >>[Tommy] That is correct. (laughter)","startTime":1418960,"duration":3940,"startOfParagraph":false},{"content":"[Lexie] Oh, man. >>[Tommy] Your own take?","startTime":1422900,"duration":2940,"startOfParagraph":false},{"content":"[Lexie] My own take? Not sure if nervous or just always has red face. (laughter)","startTime":1425840,"duration":8860,"startOfParagraph":false},{"content":"Oh, that was really bad, guys. Sorry. I tried. Love you all. (cheers and laughter)","startTime":1434700,"duration":7130,"startOfParagraph":false},{"content":"[Tommy] All right. Our next meme.","startTime":1441830,"duration":2290,"startOfParagraph":false},{"content":"[Oh, you wear a Northface jacket?] [You must go on to many adventures]","startTime":1444120,"duration":2000,"startOfParagraph":false},{"content":"(laughter) [Joseph] Oh, come on, guys.","startTime":1446120,"duration":5860,"startOfParagraph":false},{"content":"(laughter)","startTime":1451980,"duration":3930,"startOfParagraph":false},{"content":"Okay, someone raised their hand. Okay. What's your name?","startTime":1455910,"duration":6140,"startOfParagraph":false},{"content":"[Frankie] Frankie. >>[Joseph] Frankie, go ahead.","startTime":1462050,"duration":2000,"startOfParagraph":false},{"content":"[Frankie] Is it Wise Willy? (laughter) >>[Tommy] Not quite.","startTime":1464050,"duration":2940,"startOfParagraph":false},{"content":"Maybe an alternate name? >>[Joseph] Not quite. Does someone else want to go? Lucas?","startTime":1466990,"duration":4680,"startOfParagraph":false},{"content":"[Lucas] It's Condescending Wonka, something like that?","startTime":1471670,"duration":4270,"startOfParagraph":false},{"content":"[Tommy] Condescending Wonka is correct. (laughter and cheers)","startTime":1475940,"duration":5320,"startOfParagraph":false},{"content":"[Lucas] Or, are you taking off 20? Oh, I'm sure you really have a lot of stuff to do.","startTime":1481260,"duration":7520,"startOfParagraph":false},{"content":"(laughter)","startTime":1488780,"duration":6850,"startOfParagraph":false},{"content":"[Joseph] I'm not sure why I'm keeping score over here because--(laughter)","startTime":1495630,"duration":4930,"startOfParagraph":false},{"content":"Let's keep moving on. Okay.","startTime":1500560,"duration":2000,"startOfParagraph":true},{"content":"[Don't know a question on a test] [Answer is in another question]","startTime":1502560,"duration":2000,"startOfParagraph":false},{"content":"[Joseph] Your name? I'm sorry. Carl.","startTime":1504560,"duration":2990,"startOfParagraph":false},{"content":"[Carl] Success Kid? >>[Tommy] Yes. [Success Kid]","startTime":1507550,"duration":3680,"startOfParagraph":false},{"content":"[Carl] Finished last CS50 Pset at 7:30 in the morning. (laughter)","startTime":1511230,"duration":7570,"startOfParagraph":false},{"content":"[Tommy] All right. Next meme.","startTime":1523780,"duration":2000,"startOfParagraph":false},{"content":"[If 10 times better than leading brand why isn't it the leading brand?]","startTime":1525780,"duration":2000,"startOfParagraph":false},{"content":"[Joseph] All right. Your name? Adam.","startTime":1527780,"duration":2510,"startOfParagraph":false},{"content":"[Adam] Is it Philosoraptor? >>[Tommy] Yes! >>[Joseph] It is Philosoraptor. That is correct.","startTime":1530290,"duration":5660,"startOfParagraph":false},{"content":"(laughter)","startTime":1539260,"duration":7160,"startOfParagraph":false},{"content":"[Joseph] RJ really wants to say something.","startTime":1546420,"duration":2550,"startOfParagraph":false},{"content":"[RJ] Is it called CS50 because that was the average on Quiz 1?","startTime":1548970,"duration":5130,"startOfParagraph":false},{"content":"(laughter and applause)","startTime":1554100,"duration":16170,"startOfParagraph":false},{"content":"(more laughter)","startTime":1570270,"duration":5210,"startOfParagraph":false},{"content":"[Clean ALL the things!]","startTime":1576480,"duration":2940,"startOfParagraph":false},{"content":"[Joseph] Whose hand went up first?","startTime":1579420,"duration":2440,"startOfParagraph":false},{"content":"I think Adam's hand went up first. Okay.","startTime":1581860,"duration":3140,"startOfParagraph":false},{"content":"[Adam] Is it all the things?","startTime":1585000,"duration":2000,"startOfParagraph":false},{"content":"[Tommy] Yeah, we'll go all the things or also x all the y.","startTime":1587000,"duration":2220,"startOfParagraph":false},{"content":"[Lexie] It's in dispute. >>[Adam] Finish all the Psets. (cheers and laughter)","startTime":1589220,"duration":9520,"startOfParagraph":false},{"content":"[Tommy] Now here's where they start to get a little harder. All right. Next meme.","startTime":1600930,"duration":2320,"startOfParagraph":false},{"content":"[Gersberms] [Mah fravrit berks]","startTime":1603250,"duration":2000,"startOfParagraph":false},{"content":"(laughter) [Joseph] Let's let Lexie do this one. She's really excited.","startTime":1605250,"duration":3150,"startOfParagraph":false},{"content":"[Lexie] It's Ermahgerd, girl.","startTime":1608400,"duration":3000,"startOfParagraph":false},{"content":"(laughter)","startTime":1611400,"duration":5820,"startOfParagraph":false},{"content":"Are you ready? You guys ready? Okay.","startTime":1617220,"duration":4030,"startOfParagraph":false},{"content":"Ermahgerd! (unintelligible) (laughter and applause)","startTime":1621250,"duration":8290,"startOfParagraph":false},{"content":"[Ermahgerd]","startTime":1630250,"duration":2000,"startOfParagraph":false},{"content":"[I don't always find a TV series I like on Netflix] [But when I do, I watch all 6 seasons in 6 days]","startTime":1634350,"duration":3000,"startOfParagraph":false},{"content":"[Joseph] Easy one. Come on, guys. All right. Vincent. You have a mike already.","startTime":1637350,"duration":5900,"startOfParagraph":false},{"content":"[Vincent] The most interesting man. >>[Tommy] Yes! The most interesting man in the world.","startTime":1643250,"duration":4480,"startOfParagraph":false},{"content":"[Vincent] All right. I don't always get dumped, but when I do it's in CS50.","startTime":1647730,"duration":10700,"startOfParagraph":false},{"content":"(cheers and crowd murmuring) ","startTime":1658430,"duration":3990,"startOfParagraph":false},{"content":"[Tommy] I'm sorry. >>[Joseph] So much hate. So much hate.","startTime":1662420,"duration":4800,"startOfParagraph":true},{"content":"[Arrives to class late] [Brings note from his mom]","startTime":1669100,"duration":2000,"startOfParagraph":false},{"content":"[Joseph] All right. RJ, you're not a Freshman. You can't do this one.","startTime":1671100,"duration":6110,"startOfParagraph":false},{"content":"Fine, RJ.","startTime":1679760,"duration":2000,"startOfParagraph":false},{"content":"[RJ] College Freshman? >>[Tommy] Yes! [College Freshman]","startTime":1681760,"duration":4350,"startOfParagraph":false},{"content":"[RJ] Looking for an easy semester? Take CS50.","startTime":1686110,"duration":5280,"startOfParagraph":false},{"content":"(applause and laughter)","startTime":1691390,"duration":8550,"startOfParagraph":false},{"content":"[How did the hipster burn his tongue?] [He drank his coffee before it was cool]","startTime":1702470,"duration":3130,"startOfParagraph":false},{"content":"[Joseph] Is it time for the crowd to get one?","startTime":1711680,"duration":2000,"startOfParagraph":false},{"content":"Does no one up here know what it is?","startTime":1713680,"duration":1630,"startOfParagraph":false},{"content":"[Tommy] Toss it to the crowd. In back, in the white shirt.","startTime":1715310,"duration":2150,"startOfParagraph":false},{"content":"[audience member] Bad Joke Eel! >>[Tommy] Yes! (laughter)","startTime":1717460,"duration":6550,"startOfParagraph":false},{"content":"Who said that? Oh. ","startTime":1724010,"duration":2000,"startOfParagraph":false},{"content":"(laughter) [audience member] I'm usually really good at this.","startTime":1734420,"duration":2840,"startOfParagraph":false},{"content":"I'd look for my watch but I don't have the time. (laughter)","startTime":1737260,"duration":8740,"startOfParagraph":false},{"content":"[Joseph] Excellent! [David] All right! We have time for just 1 or 2 more here.","startTime":1746000,"duration":4440,"startOfParagraph":false},{"content":"[I'll have you know, I removed my flash drive without safely ejecting it]","startTime":1750440,"duration":4460,"startOfParagraph":false},{"content":"[Joseph] This one's hard.","startTime":1754900,"duration":2000,"startOfParagraph":false},{"content":"Any one up here? Anybody? Lucas.","startTime":1756900,"duration":5200,"startOfParagraph":false},{"content":"[Lucas] I guess it's bad-ass Spongebob or something?","startTime":1762100,"duration":4500,"startOfParagraph":false},{"content":"[Tommy] Yes. Tough Spongebob. That's close enough.","startTime":1766600,"duration":3770,"startOfParagraph":false},{"content":"[Lucas] I did all of the CS50 Psets without any late days.","startTime":1772310,"duration":4240,"startOfParagraph":false},{"content":"(audience murmuring then laughter)","startTime":1776550,"duration":4610,"startOfParagraph":false},{"content":"[I had fun once] [It was awful] Oh my God, how many did we bring?","startTime":1781160,"duration":6090,"startOfParagraph":false},{"content":"[David] Last one! >>[Tommy] My favorite meme.","startTime":1787250,"duration":4010,"startOfParagraph":false},{"content":"[I had fun once] [It was awful] All right Lexie!","startTime":1791260,"duration":2000,"startOfParagraph":false},{"content":"[Lexie] It's Grumpy Cat. >>[Tommy] Yes! He's so grumpy! [Grumpy Cat]","startTime":1793260,"duration":4680,"startOfParagraph":false},{"content":"[Lexie] He's so grumpy. The seamy roll in. I hate them. (laughter)","startTime":1797940,"duration":9870,"startOfParagraph":false},{"content":"[David] This was Know Your Meme! (applause and cheers)","startTime":1807810,"duration":9210,"startOfParagraph":false},{"content":"Thank you all so much! Let's take a moment to thank now the 110 colleagues","startTime":1817020,"duration":6380,"startOfParagraph":true},{"content":"that each of us have had this semester, and then we'll wrap up","startTime":1823400,"duration":2530,"startOfParagraph":false},{"content":"with a couple remaining fun things. If we could dim the lights for this film here.","startTime":1825930,"duration":5330,"startOfParagraph":false},{"content":"[thank you]","startTime":1837250,"duration":4500,"startOfParagraph":false},{"content":"[♪ Music--What Doesn't Kill You by Kelly Clarkson ♪]","startTime":1841750,"duration":210139,"startOfParagraph":false},{"content":"[cs50.net/apply]","startTime":2051889,"duration":2000,"startOfParagraph":false},{"content":"[David] If the teaching fellows and CA's that are here today","startTime":2053889,"duration":3941,"startOfParagraph":true},{"content":"or skipping class could come up on stage for our final moments here.","startTime":2057830,"duration":5470,"startOfParagraph":false},{"content":"(applause)","startTime":2063300,"duration":7220,"startOfParagraph":false},{"content":"So, it's indeed almost that time of year where we start recruiting,","startTime":2070520,"duration":4699,"startOfParagraph":false},{"content":"and believe it or not, we're a little non-traditional in that in addition to teaching fellows","startTime":2075219,"duration":3971,"startOfParagraph":false},{"content":"and in addition to the course assistants, we're also increasingly doing things a little","startTime":2079190,"duration":3500,"startOfParagraph":false},{"content":"non-traditionally with video production, with design work, and the like.","startTime":2082690,"duration":4049,"startOfParagraph":false},{"content":"So, if there is some aspect of CS50 that you would like to get involved with over ","startTime":2086739,"duration":3650,"startOfParagraph":false},{"content":"J-term, or Spring term, or next Fall, or even this coming summer,","startTime":2090389,"duration":3421,"startOfParagraph":false},{"content":"do head to that URL starting tomorrow where more information awaits. [cs50.net/apply]","startTime":2093810,"duration":3770,"startOfParagraph":false},{"content":"Just a whirlwind tour through some final details.","startTime":2097580,"duration":2840,"startOfParagraph":true},{"content":"It's a tradition in this course and in other CS courses to have some ","startTime":2100420,"duration":3000,"startOfParagraph":false},{"content":"end-of-semester gear, all of which is sold at cost,","startTime":2103420,"duration":2000,"startOfParagraph":false},{"content":"designed by the teaching staff or students.","startTime":2105420,"duration":2000,"startOfParagraph":false},{"content":"[store.cs50.net]","startTime":2107420,"duration":3000,"startOfParagraph":false},{"content":"Among this year's designs is the traditional but updated for 2012 shirts like this--","startTime":2110420,"duration":3900,"startOfParagraph":false},{"content":"sweatshirts like this--","startTime":2114320,"duration":2080,"startOfParagraph":false},{"content":"and then submitted by one of your classmates, this gem here. (laughter and applause)","startTime":2116400,"duration":7210,"startOfParagraph":false},{"content":"And, based on the applause we just heard, I suspect this one might be a top seller.","startTime":2123610,"duration":7140,"startOfParagraph":false},{"content":"[Kevin Schmid is currently replying to this post] (laughter and applause)","startTime":2130750,"duration":5870,"startOfParagraph":false},{"content":"So, those await you in the store.","startTime":2136620,"duration":2000,"startOfParagraph":false},{"content":"In terms of final projects, if wondering where to begin and you haven't seen this URL yet,","startTime":2138620,"duration":3320,"startOfParagraph":true},{"content":"know that Problem Set 7 CS50 Finance is really meant to be a stepping stone","startTime":2141940,"duration":4760,"startOfParagraph":false},{"content":"at least for the web-based projects that many of you end up tackling.","startTime":2146700,"duration":3680,"startOfParagraph":false},{"content":"If you would like to figure out how to transition from PSet 7--and you're savvy with it--","startTime":2150380,"duration":4470,"startOfParagraph":false},{"content":"to the foundation of a final project whose code base can be based on Pset 7","startTime":2154850,"duration":4220,"startOfParagraph":false},{"content":"start at this URL here. [final projects] [cs50.net/projectgs/begin]","startTime":2159070,"duration":2000,"startOfParagraph":false},{"content":"If you are indeed doing a web-based project--which again is not requisite, ","startTime":2161070,"duration":3070,"startOfParagraph":false},{"content":"but if you go that direction and you would like to actually put your website on the Internet--","startTime":2164140,"duration":3050,"startOfParagraph":false},{"content":"and not just on your laptop and your appliance--realize that a number of free and commercial","startTime":2167190,"duration":4720,"startOfParagraph":false},{"content":"options exist that will carry you beyond semester's end.","startTime":2171910,"duration":3110,"startOfParagraph":false},{"content":"Head to that URL there for details on what to do there. ","startTime":2175020,"duration":2000,"startOfParagraph":false},{"content":"[web hosting] [cs50.net/project/hosting]","startTime":2177020,"duration":3000,"startOfParagraph":false},{"content":"And now in terms of taking the training wheels completely off in CS50--","startTime":2180020,"duration":3000,"startOfParagraph":true},{"content":"whether you have a Mac or a PC, are running Windows or Linux--","startTime":2183020,"duration":3100,"startOfParagraph":false},{"content":"realize that you don't need to be beholding to the CS50 appliance.","startTime":2186120,"duration":2870,"startOfParagraph":false},{"content":"Indeed, the course is really trying to take these training wheels off at this point","startTime":2188990,"duration":4380,"startOfParagraph":false},{"content":"in the semester, and so realize that in order to program--","startTime":2193370,"duration":2460,"startOfParagraph":false},{"content":"whatever it is of interest to you after today and after final projects--","startTime":2195830,"duration":3080,"startOfParagraph":false},{"content":"you can absolutely keep using the CS50 appliance, and indeed a lot of the staff","startTime":2198910,"duration":3480,"startOfParagraph":false},{"content":"myself included use the CS50 appliance for our own coding work just because it's","startTime":2202390,"duration":4460,"startOfParagraph":false},{"content":"a nice, representative development environment that fundamentally has nothing to do with","startTime":2206850,"duration":3230,"startOfParagraph":false},{"content":"the course--it's just been configured with a lot of popular, free, and open-source tools","startTime":2210080,"duration":4250,"startOfParagraph":false},{"content":"that we all like to use.","startTime":2214330,"duration":2000,"startOfParagraph":false},{"content":"But in the world of Mac OS there's Xcode, which comes from Apple.","startTime":2216330,"duration":3000,"startOfParagraph":true},{"content":"There's Eclipse which is free, NetBeans which is free,","startTime":2219330,"duration":2100,"startOfParagraph":false},{"content":"Code::Blocks; XAMPP which is a distribution that lets you run a web server ","startTime":2221430,"duration":4580,"startOfParagraph":false},{"content":"fairly easily on your own Mac.","startTime":2226010,"duration":2000,"startOfParagraph":false},{"content":"Windows users have the same options--something called cygwin, Eclipse, NetBeans,","startTime":2228010,"duration":3390,"startOfParagraph":false},{"content":"Code::Blocks, as well as Microsoftware called Visual Studio, as well as this XAMPP software.","startTime":2231400,"duration":5770,"startOfParagraph":false},{"content":"In fact, we didn't push this earlier in the semester lest we disrupt the CS50 appliance,","startTime":2237170,"duration":6150,"startOfParagraph":false},{"content":"but now that we're towards semester's end, know that as Harvard undergraduates,","startTime":2243320,"duration":3250,"startOfParagraph":false},{"content":"you actually have access to free copies of Windows 8 and more.","startTime":2246570,"duration":2630,"startOfParagraph":false},{"content":"[Windows 8] [cs50.net/windows]  If of interest, head to this URL here.","startTime":2249200,"duration":2880,"startOfParagraph":false},{"content":"Microsoft makes available to Harvard quite a bit of software.","startTime":2252080,"duration":2160,"startOfParagraph":false},{"content":"It does exclude Microsoft Office but operating systems are more are available there","startTime":2254240,"duration":4140,"startOfParagraph":false},{"content":"if you guys would like.","startTime":2258380,"duration":2140,"startOfParagraph":false},{"content":"Just realize if you do this and upgrade from Windows 7 to Windows 8","startTime":2260520,"duration":2860,"startOfParagraph":false},{"content":"with the CS50 appliance installed, you're probably going to have to reinstall ","startTime":2263380,"duration":3230,"startOfParagraph":false},{"content":"VMWare Player since Windows 8 likes to delete things related to VMWare fusion--","startTime":2266610,"duration":5160,"startOfParagraph":false},{"content":"not the appliance apparently, but the hypervisor at least.","startTime":2271770,"duration":3040,"startOfParagraph":false},{"content":"And those of you running Linux, realize that you have options here--clang and gdb natively","startTime":2274810,"duration":3840,"startOfParagraph":false},{"content":"on your Linux computer, as well as some of the same software you just saw.","startTime":2278650,"duration":4760,"startOfParagraph":false},{"content":"Rewind now to Week 0,","startTime":2283410,"duration":2000,"startOfParagraph":true},{"content":"and this is where we began.","startTime":2285410,"duration":2580,"startOfParagraph":false},{"content":"You guys have definitely come quite a ways from there.","startTime":2287990,"duration":2860,"startOfParagraph":false},{"content":"We saw the god-awful hello world in C shortly thereafter, but just think.","startTime":2290850,"duration":3760,"startOfParagraph":false},{"content":"Fast forward to Scramble, to Forensics, to Problem Set 7 in CS50 Finance--","startTime":2294610,"duration":4150,"startOfParagraph":false},{"content":"hopefully you feel you've come quite a distance, ","startTime":2298760,"duration":2040,"startOfParagraph":false},{"content":"no matter where you actually began the semester.","startTime":2300800,"duration":3170,"startOfParagraph":false},{"content":"So, what awaits you now is the CS50 Hackathon. ","startTime":2303970,"duration":3000,"startOfParagraph":false},{"content":"[CS50 Hackathon] [Wed 12/5, 8 pm-7 am]","startTime":2306970,"duration":3000,"startOfParagraph":false},{"content":"This is a tradition begun a few years ago. Space will be limited.","startTime":2309970,"duration":2000,"startOfParagraph":false},{"content":"You'll hear about this via email from us in just over a week's time when we'll commence","startTime":2311970,"duration":3220,"startOfParagraph":false},{"content":"a lottery of sorts, but if you do wish to partake in the CS50 Hackathon,","startTime":2315190,"duration":3690,"startOfParagraph":false},{"content":"the structure will essentially be as follows.","startTime":2318880,"duration":2000,"startOfParagraph":false},{"content":"We literally have CS50 shuttles that will take you from Harvard Square","startTime":2320880,"duration":3550,"startOfParagraph":false},{"content":"to Kendall Square where Microsoft has a beautiful office that we spend the ","startTime":2324430,"duration":3000,"startOfParagraph":false},{"content":"entire evening in, and upon arrival, you will see this hallway here.","startTime":2327430,"duration":4000,"startOfParagraph":false},{"content":"Walking down it and up to the elevators, you'll then see someone like Kenny here","startTime":2331430,"duration":4320,"startOfParagraph":false},{"content":"greeting you with lots of balloons, at which point you'll see a very cleverly-worded sign","startTime":2335750,"duration":4990,"startOfParagraph":false},{"content":"made every year by the TF's in order to figure out what line you should get in.","startTime":2340740,"duration":3990,"startOfParagraph":false},{"content":"All right. (laughter and groans) Well, it's going to be there.","startTime":2344730,"duration":5350,"startOfParagraph":false},{"content":"Then you'll grab a name tag from one of the folks checking you in.","startTime":2350080,"duration":3150,"startOfParagraph":false},{"content":"You'll put it on, and around 9 p.m. you'll grab some candy and the like.","startTime":2353230,"duration":4030,"startOfParagraph":false},{"content":"You'll set up shop with your laptop and hundreds of your classmates.","startTime":2357260,"duration":2930,"startOfParagraph":false},{"content":"The TF's, CA's and I will be floating around doing our own thing--","startTime":2360190,"duration":3280,"startOfParagraph":false},{"content":"answering questions and the like.","startTime":2363470,"duration":2000,"startOfParagraph":false},{"content":"Shortly thereafter, some pizza will be served. This was last year's event here.","startTime":2365470,"duration":2540,"startOfParagraph":false},{"content":"Then we'll all get back to work writing some code.","startTime":2368010,"duration":3600,"startOfParagraph":false},{"content":"Then around 1 a.m., some Chinese food will be served, and you'll transition from this","startTime":2371610,"duration":4750,"startOfParagraph":false},{"content":"environment to one a little more like this, and about half of the table is actually cut off.","startTime":2376360,"duration":3750,"startOfParagraph":false},{"content":"That was catering from a local Chinese place last year.","startTime":2380110,"duration":4030,"startOfParagraph":false},{"content":"Then around 2 or 3 a.m. we'll get back to work, and from there transition to--","startTime":2384140,"duration":5690,"startOfParagraph":false},{"content":"if you're still awake--to IHOP.","startTime":2389830,"duration":3000,"startOfParagraph":false},{"content":"In fact, even if you're awake when you get on the shuttle, it doesn't always work 'til the end.","startTime":2392830,"duration":3420,"startOfParagraph":false},{"content":"This is not uncommon in the IHOP down the road.","startTime":2396250,"duration":3680,"startOfParagraph":false},{"content":"And then after this, of course, is the CS50 Fair which is an event for all students in the class.","startTime":2399930,"duration":1520,"startOfParagraph":true},{"content":"[CS50 Fair] [Mon. 12/10, 11 am - 4:30 pm]","startTime":2401450,"duration":3550,"startOfParagraph":false},{"content":"It's meant to be really the climax of the semester towards semester's end","startTime":2405000,"duration":4130,"startOfParagraph":false},{"content":"where you'll have an opportunity to descend stairs like these in northwest Science,","startTime":2409130,"duration":3540,"startOfParagraph":false},{"content":"just up the road.","startTime":2412670,"duration":2000,"startOfParagraph":false},{"content":"You'll be pelted with stress balls typically by the TF's dressed something like this.","startTime":2414670,"duration":2980,"startOfParagraph":false},{"content":"Upon arrival you'll head to a table where hundreds of faculty and students and staff","startTime":2417650,"duration":5280,"startOfParagraph":false},{"content":"from across campus will be joining you with balloons and with people glancing over your ","startTime":2422930,"duration":4160,"startOfParagraph":false},{"content":"screen looking at what you've done, with such cool things as recruiters situated in the back.","startTime":2427090,"duration":8130,"startOfParagraph":false},{"content":"We invite our friends from industry so that you can chat up folks about life after 50--","startTime":2435220,"duration":4050,"startOfParagraph":false},{"content":"whether it's an internship that's of interest, a full-time gig, or the like.","startTime":2439270,"duration":2880,"startOfParagraph":false},{"content":"This is a beginning list of this year's attendees who will be joining us.","startTime":2442150,"duration":3730,"startOfParagraph":false},{"content":"Perhaps more compellingly, we also have a raffle each year whereby upon arrival","startTime":2445880,"duration":4510,"startOfParagraph":false},{"content":"for each student, you chat up--whether you're in the class or you're a friend of someone","startTime":2450390,"duration":5090,"startOfParagraph":false},{"content":"in the class--you'll be handed by a CS50 student a little sticker.","startTime":2455480,"duration":2920,"startOfParagraph":false},{"content":"The more stickers you accumulate from having these chats, the more opportunities you have","startTime":2458400,"duration":3350,"startOfParagraph":false},{"content":"to win fabulous prizes like these from last year. ","startTime":2461750,"duration":2000,"startOfParagraph":false},{"content":"[Wii, iPad, Wbox Kinect, Samsung Galaxy Tab, Nintendo 3DS, Kindle Fire, iPod touch, ","startTime":2463750,"duration":2000,"startOfParagraph":false},{"content":"B&N NOOK Simple Touch, 100GB Dropbox upgrades, Beats by Dre]","startTime":2465750,"duration":2000,"startOfParagraph":false},{"content":"So, that too helps break the ice so that if you don't want to be that awkward person that","startTime":2467750,"duration":2000,"startOfParagraph":false},{"content":"walks up to someone and starts chatting them up--now at least you have an excuse--","startTime":2469750,"duration":3110,"startOfParagraph":false},{"content":"you want an Xbox.","startTime":2472860,"duration":2510,"startOfParagraph":false},{"content":"There will also be in attendance some food,","startTime":2475370,"duration":2460,"startOfParagraph":false},{"content":"and some food,","startTime":2477830,"duration":2000,"startOfParagraph":false},{"content":"and then at 4:30 p.m., in an instant, it will all come to an end on December 10th.","startTime":2479830,"duration":6710,"startOfParagraph":false},{"content":"But before we get to that point, and before we adjourn to cake downstairs in the pub","startTime":2486540,"duration":5280,"startOfParagraph":true},{"content":"right after this, we have just one more video in CS50 Fall 2012.","startTime":2491820,"duration":3680,"startOfParagraph":false},{"content":"On behalf of myself and the staff, thank you.","startTime":2495500,"duration":2830,"startOfParagraph":false},{"content":"And we will leave you with this final memory here.","startTime":2498330,"duration":5550,"startOfParagraph":false},{"content":"(sound of cellphone alarm ringing)","startTime":2509040,"duration":6020,"startOfParagraph":false},{"content":"[♪ Theme from Mission Impossible playing ♪]","startTime":2515060,"duration":158630,"startOfParagraph":false},{"content":"[To Be Continued]","startTime":2673690,"duration":1750,"startOfParagraph":false},{"content":"[12.10.12]","startTime":2675440,"duration":2000,"startOfParagraph":false},{"content":"[The CS50 Fair]","startTime":2677440,"duration":1630,"startOfParagraph":false},{"content":"(applause and laughter) That's it for CS50!","startTime":2679070,"duration":2440,"startOfParagraph":false},{"content":"Cake is now served! We'll see you at the fair!","startTime":2681510,"duration":3000,"startOfParagraph":false},{"content":"(applause and cheers) [CS50.TV] ","startTime":2684510,"duration":4000,"startOfParagraph":false}]}