CS50W - Lecture 1 - Git

[@hust681]

the content, the flow, the voice, the charisma .. everything is perfect! we are living in a time of getting the best education. thanks Brian, Thanks Harvard!

[@Mai_Tai_Meyers]

totally agree!

[@YasuOsatoku]

Brian's Git video is by far the best I've ever seen on KZbin.

[@ujjawalchatterjee]

I have tried understanding GIT and Github from so many video lectures in the past but this is the first time that I feel so confident.

[@darkooo94]

Amazing course. It's awesome that Brian, being so young, keeps up with the quality level of David's lectures. Thanks Brian, thanks CS50!

[@sagasam1]

Meeeeeen!! You are a born teacher! In all my life, I have not seen a facilitator of your type! fast-paced with concepts well-introduced before providing demos. I bet I'll watch the whole series 10 times over. Thank you very much.

[@syeda.k.2934]

lets take a moment to appreciate that these videos are not monetized .

[@sushilgyawali7880]

yes

[@SetoFPV]

but now google change everything

[@dreadrobertscanady1285]

Thanks to their 40Billion $ endowment fund

[@ferdlmao5102]

Pretty sure they're already getting paid lmao

[@arianazin5419]

Let's not. Harvard has one of the most corrupt "admission" systems. Anyone connected to establishment can buy their seat. Want examples?

[@northstarcode8675]

If you get stuck with git log, as i did, press q for quit.

[@marmikpatel5371]

LoL

[@Itinerant_Indian]

Hurr!!

[@thatoneuser8600]

Tee hee hee!

[@ianrust3785]

harvard should put all its cs classes youtube ... it would be a great contribution to the world.

[@clovemao329]

sadly, that will be the end of college as a business.

[@clovemao329]

but totally agree for your opinion

[@freeeagle6074]

MIT has done that.

[@EIsenah]

@@freeeagle6074 Really???

[@Auto209]

@@clovemao329 sadly? College doesn’t need to exist as a business in its current form

[@whyworkwhenicanrap6830]

I’ve been trying to learn for two weeks I’m going to start a boot camp January and he’s the only person I can understand I was thinking of not going forward but after hearing him teach I now know I can do it thanks man

[@dianaghabuzyan1739]

This whole course is so practical and to the point, thanks a lot!

[@eskimo6097]

This was great Professor Brian! Finally wrapped my head around Git Version Control!

[@zerodivided3676]

If your terminal commands are not working then maybe that is because you need to install GIT to your machine first. It is briefly mentioned but not demonstrated so pretty easy to miss. Furthermore, some of the command line commands are mac only so you may need to google for your OS' equivalent of them - for example 'ls' doesn't work in command prompt (but does in powershell) and you should use 'dir' instead. ' Touch' is also not available in Windows command prompt, but there are alternatives you will need to google for (or simply create the files directly in your IDE). Very weird they have left this information out in what is otherwise a very good series - it may not be obvious to people who've never used GIT or the terminal before; aka the majority of the viewers here I imagine. To be quite honest - if you're relatively new to all of this and just want a good introduction to web programming and are learning this on your own -> please just skip this GIT lecture. Sure, people will argue that this is mandatory material for developers, but I feel most people / the target audience won't be needing this skill just yet if learning solo. Feel free to revisit this lecture later and proceed to lecture 2. If you do intend to install GIT and follow along then it's very likely you'll have to google around trying to get it to work because Github Desktop might not install correctly (that is; set the PATH variables properly) and you'll probably want to look for 'standalone GIT' and install that instead.

[@emanuelesimeone1810]

I really have to thank you since I was struggling with the command prompt and every single command he typed, didn't work on my machine

[@Adib759]

7:33

[@zerodivided3676]

@@Adib759 You are absolutely correct, I missed that. I have edited my comment slightly - I still think for most people the mention is too fast because GIT may not install correctly for some people and can be quite a hassle. The remarks in regards to commands like 'ls' and 'touch' still hold true. Thanks for pointing that out.

[@husseinkassem494]

Or rather you can install ubuntu terminal (or any Linux terminal) on windows and all of a sudden all the command will work

[@zerodivided3676]

@@husseinkassem494 True, but then I would simply suggest using Git Bash, which if you're following along with this lecture will probably be available to you already and works well with the provided commands too. I'm making the assumption that a lot of viewers are not looking to introduce yet another application / some unix shell (or buy a mac :) ) and are running windows 10. Nothing shown here can't be done with good ol' windows and a few workarounds though.

[@abhisheksunam4869]

This is the best git explanation I've came across. Thank you CS50! ❤️

[@MrCloudTel]

This is awesome, straight to the main point

[@nadsmarcelo8863]

The best explanation of fundamentals of git that explained. I totally watched different tutorials and still confused to it. but NOW i am confident about the fundamentals of Git. Thank you Harvard!

[@cryptoweb3822]

Amazing content. I see myself already as a developer after 10 years in the lawn mowing industry. Believe in yourself

[@dianakim483]

All this time I'm thinking how much work it took to make this lecture!!!! It is so clean and well structured

[@nisha.najihah]

Awesome, thank you for the great lecture, Brian. Simple and straightforward thank you very much and it so easy now to understand and picture what it does. Will explore more on this.

[@mohamedsaeed565]

really , good explain for git and github , good instructor Brian and good examples

[@ogal]

I've never seen a Git guide as clear as this video

[@champagnatemilio]

great class, I knew nothing and now i have a clear picture on GIT and Github. Thanks!!! now heading to the next video

[@bobur_uj]

Best GIT tutorial I've ever seen

[@Pesto-64]

These are really great educators. Thank you for doing these videos!

[@vuanhkhoa9715]

This course is a real treasure

[@davidmwangi2767]

Very straight to point and user friendly

[@MohammadMahadiHassain]

You are amazing Brian. Thanks Harvard for such an amazing course ❤️ You guys are really changing the world..... Best GIT tutorial I've ever seen

[@sushilgyawali7880]

just finished . thank you Brian . I reall your appriciate your teaching method. really my confusion about github has gone. still on the way .

[@FuselageFreak]

Brian, respect! You are great!

[@emamulhasan]

best git &github video i have ever seen before.

[@codeavecwinner]

Thank you for sharing with us free contents like this! 🥰

[@gauzammalhotra]

absolutely golden content. Thanks!

[@SkinHealth]

This is a teacher. Thank you, Thank you

[@MaxTheKing289]

This is the first git tutorial i understand. Thanks you so much🙏👌💯

[@codersaurus8804]

💻💻💻💻 Amazing Lecture 💻💻💻💻

[@criptoncripton939]

Thanks Brian, that was awesome!

[@thearchaeoboy]

This guy is a genius!

[@ajaysojitra2441]

Very thorough and nicely explained.

[@aymanelmasry8561]

Great explanation of Git and GitHub, thanks Brain!

[@source551]

Realy good stuff here. He is a good speaker as well!

[@GauravYadav-ho7pz]

Thanks a lot for making these courses free 🥺❤️🙏

[@AadarshRai2]

Few of you may face problem at 9:30 in git clone stuff probably. If you faced it then you must haven't installed git. And after this locate to cd One drive and then you will find whichever folder you want it to place and then create by touch hello.html & git clone link.

[@MayaTwik]

Amazing Brian! Thank you so much

[@adriansrfr]

Best explanation yet!

[@MiaTheDreamer]

Beautifully explained.. 🤩 Thank you so much..

[@tariqh5751]

Great introduction to Git

[@minhatrilhajpb]

finally i understnd Git and GitHub, thanks Havard team!

[@successimamun5129]

This was seamless. Thanks!

[@janejane6629]

clear and easy to understand. thank you

[@alburnto]

Brian wonderful and to the point lecture! Thank you.

[@innocence3158]

thank you Brian!

[@Samuelson-ts1bz]

Thanks Brian ❤🎉

[@이이이-g4f2y]

oh my god... great talent

[@ayesigasteven8058]

i don't think there is a better video on the internet, well crafted and presented💯

[@daniyelzhumankulov7733]

This is amazing!!!!!!!!!! Thank you very much!!! Now I understand the essence of git and the way I can employ it!

[@gayanthasandeepamapa4344]

Hope every university's lectures would be like this !

[@KYRIN360]

da best professor!!

[@包异凡]

I like theses echeos feels like im there listening

[@marie-mary564]

Great teacher😮

[@vectoralphaSec]

This kid is way too smart

[@dontwannabefound]

this guy is too good - make him a full time teaching professor - he is just too good

[@sylvestermtenga7306]

why am i trying to use the git clone on my Windows Powershell and getting errors? I already have GitHub installed into my computer

[@andrean40]

git is not the same as Github...

[@WojciechDomalewski]

An excellent explanation, but NOT entirely up-to-date as you currently need RSA key authentication to access the repository from the command line.

[@bedokhaled9628]

thank you Brian ❤❤❤

[@user-pe9qg3hg3k]

I

[@aminulislamnayan8469]

This is so practical. Thank you

[@elfridhasman4181]

Thank You Very Much, Amazinggg

[@josegassull6276]

I love this man

[@grigorvardanyan]

And what about the "staging" step? Is it not necessary anymore?

[@sayori3939]

Actually i have a complaint about the fact that when i installed git and used it, apart from the commands everything was freaking different it was a pain in the ass to use "git commit, git push" and now i have a hatred against git :)

[@jayc5332]

Same I keep getting errors not too sure what I am doing wrong :/

[@sayori3939]

@@jayc5332 dude i had to use a lot of different commans i don't even remember, i think i changed it to use ssh instead of password then i had another problem, and it seems like i have to tell git which repo I'm using whenever i try to git push

[@outdoorcat5107]

anyone being prompted for username and password for github when using git to clone the repository? The terminal locks me out when i try to input my github password....

[@sayori3939]

In the linux terminal when you type passwords they don't appear but they're still there, just type it correctly and press enter

[@sworuprajpoudel1779]

Wooow.. thank you great explanation.

[@rover127]

We can open the html file with start command in powershell on Windows.

[@mantashaqamar7635]

What if we're using other code editor like ATOM. How do we run the commands of github on that ?

[@prateeknanda7833]

you can do that exactly the same way except the terminal will be running in your ide. I use VS Code and as soon as you run your program you can use the terminal in the IDE to perform all the tasks

[@sayori3939]

You can use your system terminal as well

[@thepowerfulprogrammer]

Take website live with GitHub 50:12

[@anassn5818]

I do not have the zsh panel. I use windows, so what is the alternative to it and the corresponding commands to zsh such as git or open

[@spht9ng]

I highly recommend using WSL (Windows Subsystem for Linux). It is built in to Windows. Just click the search button and search for "WSL" and the setting page should come up as the first result. Just click through the dialogue and enable it. It will download an image of any Linux OS you want from the MS Store (I recommend just using Ubuntu). Then you can just search 'WSL' and the WSL terminal should be the first result. You open that and you have a Linux terminal environment which is almost the same as the Mac the instructor is using.

[@AlexKashie]

Wow, Thank you so much

[@luisafonseca6768]

Thank you so much! this was really helpfull

[@_rachid]

Thanks a lot .. That was se helpful!

[@minseokjeong1881]

You the best. . .

[@emanueljauliurra4869]

Good evening everyone, I need help with the Git program, I can't do the exercises that Brian explains from the beginning. my pc has windows

[@chigullarevujaimanojreddy697]

Apparent improvement over your past lectures on the same topic. we appreciate that, sir.

[@R0b3]

This guys is AMAZING!!!

[@innocentgabriel2486]

This presentation was done with a Mac book, how do I find my terminal using Windows.

[@ribkan4759]

6:00 14:28

[@ahmedelhady406]

git push doesn't do anything literally, I'm stuck there I'm on windows

[@kj7767]

well done.

[@anilassnani6985]

what other way we can do all this without using the cmd prompt?

[@lawniczakjohn]

11:22 how does Brian open the code in VS code through the terminal here? Did he just type code . ?

[@excelvbaselftaught889]

Yes he did. The dot, aka period, refers to the current directory. So, if VSCode

[@excelvbaselftaught889]

(...accidentally hit the Enter key...) If VS Code is in your path then the result should be that VSCode will open with the current folder. Slick!!!

[@sentilayshorts]

31:23 it's conflict doesn't work me too.

[@fatimabaghandeh]

where is this terminal window in computer?

[@elonmusk5681]

Cmd

[@internationaldirector2917]

Well explained but I find it's hard to apply practically. I need to research more about git.

[@venkateshk788]

I am unable to download Sass & Git on my Windows 7 PC. Please help me.

[@SS-wl7od]

he missed the part where he tells us how git push is working in terminal without actually log in with terminal.. this way anybody can push to our public repo

[@martamichalak7461]

what if it's the other way round? I have a project written in VSCode on my computer and I want to push it to Git Hub for the very first time (no even repository yet)? How do I do that?

[@sayori3939]

I think you'll create a repo on github, then clone that, then copy all your local files into that specific cloned folder then commit -am them and then push them......

[@jstudios1946]

I got lost in the beginning. It's like he just assumed we know where to get git and install it and just carried on...

[@bjornsvartsen]

Google is free like this course

[@madefromjames]

Thanks Harvard!

[@_zarmammad849]

very good

[@raghavsharma3373]

code . command dint work on my terminal. Google a few things tried it. it is convenient to open the text editor from within terminal so please suggest ...

[@shubhammandal6735]

That's the way of Launching Visual Studio Code on current directory, make sure you have Visual Studio Code installed and added to Your Enviroment Variables. And one more thing Visual Studio and Visual Studio Code are two different things, What you want is Visual Studio Code.

[@hamamibrahem7435]

thanks veryyy mach 👌👌

[@venkatprasath01]

34:46 Git reset 49:13 GitHub pages