Powerful VSCode Tips And Tricks For Python Development And Design
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Күн бұрынIn this video I talk you through my VSCode setup, I give you a few tips for how to improve your development experience, and I also show you a couple of extensions that I find really helpful, especially for Python development and software design.
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🔖 Chapters:
0:00 Intro
0:49 Why I use VSCode
1:49 Oh my Zsh (Mac only)
3:08 iTerm2 (Mac only)
3:26 Main Python extensions
4:27 Type checking
7:26 Code formatting
8:57 Vim & smart relative lines
11:16 VSCode color customization
12:15 AI tools (GitHub Copilot, Tabnine)
13:23 Mermaid
#arjancodes #softwaredesign #python
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@ArjanCodes 2 жыл бұрын
Happy new year everybody. I wish you a healthy, very successful 2022!
@harshraj22_ 2 жыл бұрын
Happy new year 🥳
@Evkayne 2 жыл бұрын
Happy new year sir!!!!!!!!!
@urbansotensek4996 2 жыл бұрын
Happy new year to you as well Arjan. Keep up the good work, loving your videos :)
@vbaclasses3553 2 жыл бұрын
Thank you, happy new, and all that is good to you and your family.
@top-notch-tech 2 жыл бұрын
Happy new year to you and your family. Looking forward to learning lots new things from your channel in 2022!
@aadithyavarma 2 жыл бұрын
Hi Arjan, Can you do a video on how to correctly package a python codebase so that it is easy to move it everywhere? There seems to be multiple approaches and it would be great if you can show a complete demo of this. Thank you!
@cameronball3998 2 жыл бұрын
This would be such a good video!!!
@niklasskoldmark7672 2 жыл бұрын
That would be great!
@hemantsah8567 2 жыл бұрын
Hi Arjan, please do a video on this.... We often have issues making packages and importing...
@claudiusdsouza2379 2 жыл бұрын
ljuu
@B3.CR8 Жыл бұрын
Yes i agree
@soyciro4623 2 жыл бұрын
I didn't even finish the video and just liked it and got subscribed to your channel. I actually like the style and the effort you put into your content! Keep it up!
@willemvdk4886 2 жыл бұрын
Gelukkig nieuwjaar alvast, Arjan! Ga zo door met je video's want ze zijn top Notch!
@ArjanCodes 2 жыл бұрын
Dankjewel Willem - de allerbeste wensen!
@johncrunk8038 2 жыл бұрын
As usual, your video pours more into my brain than it can handle. But I keep trying. I have been using VSCode for a couple of years and have barely touched the surface. Great video.
@ArjanCodes 2 жыл бұрын
Thank you John, glad you liked the video!
@icns01 Жыл бұрын
This is very good! Just the tip on the type checking is very useful. Especially if you are part of a team with others who code in C++ etc.
@caiooliveira3818 2 жыл бұрын
Nice video. I used to code using Sublime Text, but I really like vscode extensions. Some of my favorites are: peacock - to set the color of the window (similar to what you did) todo tree - to highlight and bookmark FIXMEs and TODOs bookmark - pretty self-explanatory fix json - for unindented json files the "Remote" extensions - to work on remote servers and/or attach to containers
@ArjanCodes 2 жыл бұрын
Thanks for sharing!
@goldenplectrum9695 2 жыл бұрын
Can you use both django and python in sublime text as learner? I dont like vscode and dont want to pay money to pycharm pro edition
@rdean150 2 жыл бұрын
Oh awesome, I've been wishing for something like todo tree! Thanks for the tip!
@satoshinakamoto171 2 жыл бұрын
i like your code along videos. maybe make a more videos like those. i like to follow your code and then go back to it at my own pace.
@Moonajuana Жыл бұрын
You're absolutely awesome! Thank you so much for all of content and information you've shared.
@ArjanCodes Жыл бұрын
You are so welcome!
@ChongFrisbee 2 жыл бұрын
I recently moved from vscode to vim. I share the "I'm old" sentiment, but I was having a hard time with syncing and updates using vscode in different computers. Vim solved all these issues for me, trivially. And I gained modal editing from it. With only the cost of a lot of researching hours and a couple of weeks of severely hampered productivity... totally worth it!
@Cowboy8625 2 жыл бұрын
Yeah I agree. Been using vim for 9 year's and neovim for 3. NeoVim 0.5.0 with the LSP built in is nice.
@hemiacplurge3572 2 жыл бұрын
"Protip: Delete VSCode" has been, and will remain, my advice to young coders.
@airman122469 2 жыл бұрын
Literally the only thing I like VSCode for over Vim is the code navigation in VSCode is easier to set up than in Vim. Once set up, Vim is just as capable of not more so, but VSCode is just easier to set up.
@neematsering4017 2 жыл бұрын
I actually started using vscodevim once I saw you use it in your videos
@theskullhead100 2 жыл бұрын
I just found your content and I'm so excited!! As an intermediate software engineer that loves Python your content is exactly what I've been looking for to level myself up.
@ArjanCodes 2 жыл бұрын
Thank you Gabriel, glad you're here!
@gianmariopedrani3692 Жыл бұрын
Hi ArjanCodes, congratulations on the excellent videos and explanations. I have a question: Is it possible in VSC for python to change the color of a class method in overload? Thanks again
@MrTrebor2 2 жыл бұрын
There are few channels where i switch adblocker off. Great content.
@ADKBuddy 2 жыл бұрын
Great video, happy new year! ❤
@ArjanCodes 2 жыл бұрын
Thank you - happy new year to you too!
@korn6657 2 жыл бұрын
Happy new year from thailand, Mr Arjan!
@ArjanCodes 2 жыл бұрын
Happy new year!
@sleao_ 2 жыл бұрын
If you use WSL on Windows, you can setup oh-my-zsh and use a terminal like the Windows Terminal or Hyper intead of iTerm2...
@a224kkk 2 жыл бұрын
Msys2 works too
@spadedaman4958 2 жыл бұрын
Or oh-my-posh for powershell.
@presstv 2 жыл бұрын
Thanks Arjan. really liked the Mermaid extension👍
@ArjanCodes 2 жыл бұрын
Thanks - glad it's useful to you!
@coding8075 2 жыл бұрын
Cool thanks for the pointer to the mermaid plugin 😀
@PauloFassina 2 жыл бұрын
Great videos. I'm really enjoying the Data Science series. For someone who mostly does DS projects and does not have a formal software development background, having someone go through solid design principles to tackle DS problems is really helpful. On a side note, the email validation at your website is too strict and is not accepting emails with _ or . before the @ sign. I get the "Please double check your email address" error.
@versacebroccoli7238 Жыл бұрын
Periods are ignored by email address parsers anyways so you should be able to submit your email without the periods no problem. I'm not sure if the same is true for underscores.
@YoutubeHandlesSuckBalls 2 жыл бұрын
Would love to see a video on memory management, and how to find code that is not releasing memory
@siflex 2 жыл бұрын
@arjancodes .. 2 really nice navigation tips .. CTL-E and CTL-Y will scroll your window, retaining cursor position. H M L (I always think of it as High, Middle, Low) will put your cursor at the top, middle, bottom of the visible area.
@ArjanCodes 2 жыл бұрын
Thanks Alfred, will remember this - I’m still a Vim noob, haha.
@siflex 2 жыл бұрын
@@ArjanCodes I'm coming from the other direction - have used vim and CLI forever and am trying to learn the benefits of VScode/IDE life. Always something new to learn. Thanks for your channel, it's been a nice watch.
@martinkozle Жыл бұрын
I use mypy strict for type checking. The built in type checker provided by PyLance is Pyright for anyone who is interested.
@jean-marcfraisse7191 2 жыл бұрын
Happy new year Sir! Many thanks for your excellent videos! 👍
@ArjanCodes 2 жыл бұрын
Happy new year! And glad to hear you enjoy the videos!
@jean-marcfraisse7191 2 жыл бұрын
@@ArjanCodes Your videos are amongst the very few ones (on KZfaq or elsewhere) that I recommend to my fellow devs/techs, actually 👍😃 Golden channel.
@edgeeffect 7 ай бұрын
One thing I always find difficult with Python is the sheer number of available linters and checkers. I love static analysis but I can't sensibly run all of these tools and I like to find "the best". I've recently come across a new checker and formatter called "ruff" which sounds interesting as it claims to be a reimplementation of the best of the others. An episode on linters and checkers and formatters would be great!
@dimas- 2 жыл бұрын
Happy new year! Starship in my opinion is the best for customizing prompt. Works also with any shell.
@ArjanCodes 2 жыл бұрын
Happy new year - I'll look into Starship, thanks for the tip!
@djl3009 2 жыл бұрын
Relative line numbers in vim are great when needed but if like me you prefer to have sequential line numbers on by default and only switch on relative line numbers when needed then you can do this quickly in command-mode with the following command :se rnu and switch it off (back to default line numbering) with : se rnu!
@ArjanCodes 2 жыл бұрын
Good to know, thanks!
@AmodeusR 8 ай бұрын
About the first one: There's also one called Oh My Posh, which not only visual customization is available for Zsh, but for all the others terminals: cmd, powershell, bash, etc.
@RedspartHD 2 жыл бұрын
You should give the dev containers extension a shot. Great way to decouple environments!
@ArjanCodes 2 жыл бұрын
Good point, I definitely want to dive into using containers for development, that’s going to make my life a lot easier I expect.
@calabedavis1076 Жыл бұрын
Thanks for doing this video. I was using atom, but swapping to vscode with atom being deprecated.
@pinguslol 2 жыл бұрын
I recommend Peacock extension for changing the colors of top bar for different projects
@micmike Жыл бұрын
Nice presentation, gonna check out Mermaid for sure.
@heitortremor 2 жыл бұрын
Good little tips and tricks!
@ArjanCodes 2 жыл бұрын
Glad you liked it!
@user-ci9qt2bw9n Жыл бұрын
Great suggestion with titleBar color change! Always messed up when several windows were open. May inspiration be with you!✊👍
@ArjanCodes Жыл бұрын
Thanks so much Aлексей, glad it was helpful!
@tobiastriesch3736 2 жыл бұрын
Mermaid was a cool tipp, I didn't know that yet. Thanks. Great fan of your videos =)
@ArjanCodes 2 жыл бұрын
Glad to hear you like the videos, thank you!
@riptorforever2 2 жыл бұрын
Wonderful video. THanks!
@ArjanCodes 2 жыл бұрын
You're welcome, glad you enjoyed it!
@autonaut279 2 жыл бұрын
I'm a huge fan of powerful tips and tricks 😬
@ArjanCodes 2 жыл бұрын
Haha, same here :)
@sephib 2 жыл бұрын
Great suggestion- Mermaid Support, now we need a complementary video. Now you just need to create a video about your thought process when developing the various classes in a project (including usage of Marmaid). Thx for all your videos
@ArjanCodes 2 жыл бұрын
Thank you Joseph, great idea!
@colinmaharaj Жыл бұрын
1:37 I'm old too this is why I'm sticking with C++ builder and Delphi. Been using it for 24 years now.
@user-ci9qt2bw9n Жыл бұрын
Great suggestion with titleBar colour change! Always get confused when several windows are open. May inspiration be with you!✊👍
@ArjanCodes Жыл бұрын
Thanks so much Aлексей, glad it was helpful!
@divandebruin5767 2 жыл бұрын
Such a great video, can you by any chance do this for C#?
@Evkayne 2 жыл бұрын
thank you for adding chapters
@ArjanCodes 2 жыл бұрын
You're welcome. These details are important IMO, especially in educational content.
@willbodron3609 2 жыл бұрын
Maybe it’s not so much for Python, but my current favorite extension has to be Rainbow Brackets. It is exactly what it sounds like, and is amazing for all the Latex that I write in Vscode
@spadedaman4958 2 жыл бұрын
that and rainbow ident.
@vedantsharma6113 2 жыл бұрын
@@spadedaman4958 Rainbow brackets are now inbuilt.
@spadedaman4958 2 жыл бұрын
@@vedantsharma6113 Rainbow ident != rainbow brackets my dude
@jevinsubedi8320 2 жыл бұрын
Hi Arjan, for Optional types in pydantic classes, if I don't specify = None, pylance complains "Argument missing for parameter". Is there a way around this?
@txreal2 Жыл бұрын
I'm also old, but still change things up a bit, so I don't feel much older :) Thanks.
@sep69 2 жыл бұрын
Black, vim, oh-my-zsh ? Great minds think alike haha. I am using Pycharm but with the same plugins. Mermaid look cool too.
@vxsniffer 2 жыл бұрын
PyCharm (pro) integrates other JetBrains' products like WebStorm and DataGrip hence you have a complete set of tools including web development and databases
@marctorsoc8309 Жыл бұрын
re changing line: there's a shortcut to go to line with number you want. For me that's faster than you "relative line" solution. But defo it's personal taste :)
@esmaelmohamed8209 6 ай бұрын
Arjan you are more than university or any entity. Thank you so much. I should find a way to buy your courses. I need your material strongly for my career.
@ArjanCodes 6 ай бұрын
I'm glad my content as been useful for you, Esmael!
@ajaysh73 Жыл бұрын
Can I sort on columns? I have big txt files with numbers in there but I want to sort records based on values in them from col A to Col B.
@AviPunes Жыл бұрын
Thank you for this video. Im using VSCode as well, and for some reason, Im not getting import IntelliSense from my project's venv. If I manually type the import, it works, and VSCode recognizes the module. But Im not getting any IntelliSense for this import while writing (or asking for a fix action). Is it working for you? If so, can you explain how you enabled it?
@rdcampbell1990 2 жыл бұрын
ohmyzsh can also display which python virtualenv you're in which is super helpful!
@ArjanCodes 2 жыл бұрын
Great tip, thanks!
@voxelfusion9894 2 жыл бұрын
You should probably add that stuff like Oh My ZSH are more "unix only", so Mac and Linux. To be precise.
@pedlezelnip 6 ай бұрын
Would be interesting to have a follow up /update to this video now that many of the linting/formatting/etc tools such as Black, mypy, etc have been turned into separate extensions, and the old settings deprecated.
@pedlezelnip 6 ай бұрын
Also that tip for setting the menubar to different colours for different projects is something I'd never thought about, but is a huge game changer for me as I'll often have 3-4 VS Code projects open at any given time & from the Mission Control view (swipe up with 3 fingers on trackpad) it'd always be hard to see which window was for which codebase. Now with the colouring it's really easy to spot the one I'm looking for.
@georgehammond867 7 ай бұрын
Use Theme: Material Icon & Product. both together look very nice.
@wa.6006 6 ай бұрын
can you share the pylint config json you usually use, as a starter json config for me? :D
@aicegaming8132 2 жыл бұрын
Hi Arjan, thank you for the videos
@ArjanCodes 2 жыл бұрын
On it ;)
@hambi445 2 жыл бұрын
Yes! Vim tutorials if possible
@jeyfus 2 жыл бұрын
Anyone knows if the `source.organizeImports` setting is isort under the hood?
@sorrowseal 2 жыл бұрын
This food gotta be so good, what do you order?
@fvgoya 2 жыл бұрын
1:40 ~ 1:49 HAHAHAH Best part ever!!! Same here hahahah. Thanks for this video. Really cool content.
@ArjanCodes 2 жыл бұрын
Thank you :)
@georgegu3374 2 жыл бұрын
100% agree that pycharm is way better vs code. but still, i'd rather stick to a single ide that can get all works done (js, python, c, html, etc.) than use a best ide for each and every one task
@smalltimer666 2 жыл бұрын
I wonder if you have some tips for emacs as well :D
@PerisMartin 2 жыл бұрын
"Get off my lawn" xD you killed me
@susgreg Жыл бұрын
What browser are you using?
@gtd9536 2 жыл бұрын
I've been a long time emacs user. I just recently started using IDEs. I was recommended to use Intellij and PyCharm. And, I've been impressed with a few things, but mostly I've been frustrated using JetBrain's IDEs. Their interface is kinda clunky. It's hard to find things. It's unintuitive where to find things. For example things associated with project settings might not actually be in project settings. I've been wanting to try other IDE because I feel JetBrains stuff awkward. But, ultimately, I feel like going back to emacs and being the dinosaur that I am at my company. :)
@heroe1486 Жыл бұрын
I mean Emacs is probably more of an IDE than all of those IDEs
@user-hn1cy5ee5l 2 жыл бұрын
to draw diagrams I highly recommend plantuml
@PAVANKUMAR-vx9ty 2 жыл бұрын
can you please attach that .json in description.
@rafaelrocha5626 2 жыл бұрын
can i get vscode to autofill my code like pycharm does?
@teprox7690 2 жыл бұрын
@11:00 you make a fast line-navigation by keyboard, how this works exactly. best greatings and thanks very mutch.
@ishmaeladufianko5152 6 ай бұрын
Please can you do video's on IOT technologies, thus beginner's to advanced
@user-yk2ny5cl1w 6 ай бұрын
pycharm pro (paid version) works with js/ts fine as well
@danapte 6 ай бұрын
Try Plant UML instead of Mermaid. It has many more diagrams and is consistent in syntax.
@NostraDavid2 2 жыл бұрын
Mermaid looks like a better PlantUML, as PlantUML needs a bunch of external programs to work. Does anyone know what that technique is called?
@robimalco 2 жыл бұрын
It will be painful at the beginning, but disabling your arrow keys will let you grasping Vim really fast nnoremap k nnoremap j nnoremap h nnoremap l
@ArjanCodes 2 жыл бұрын
Yeah... that might be the only way to really get over it.
@ostmusiccomposer 2 жыл бұрын
Nice music, where can I find it?
@maryam4071 3 ай бұрын
Hi, can you please share setting file? mine is empty , it's difficult to follow up from json file. if you share, I can import it. thanks a lot
@umerdadabhoy1301 Жыл бұрын
On windows I found vs code to be much better than pycharm .. it does not take all memory ..with pycharm everything use to get stuck but with vs opening eSports game even does not show significant effects ..plus interface is quite good too
@anldemirelli3004 2 жыл бұрын
Hi, i will ask very simple question. How to jump to otherside of the bracket :(((
@ishmaeladufianko5152 6 ай бұрын
Please can you do video's on IOT technologies, thus beginner's to advanced 13:49
@ManInSombrero 2 жыл бұрын
I've also chosen -pain- Vim recently. I dunno if it makes me more productive, but it boosts my ego for sure. I like it!
@Mladenac Жыл бұрын
I use Neovim plugin for VS Code
@danimperiale8545 2 жыл бұрын
I use Spyder. It provides me an IDE where I feel I am always in debug mode. Whether or not I'm actually debugging at a breakpoint, I can still pop into ipython console and mock something up or check an assumption I have and see the variables. Kind of like a combination of Jupyter and an IDE. I really want to switch to VS Code because I like all the features but I feel like it slows me down because I don't know how to quickly and easily test things without actually having to set a breakpoint and enter debug mode. Do you have any advice to help make the switch more seamless?
@anzei331 2 жыл бұрын
Come from a same angle, in the end I use both depending on what needs to get done. Spyder for more data/data science driven work and VSCode for more web dev/app building work, as they both integrate quite well with Anaconda environment for dependency management.
@getpoked101 2 жыл бұрын
@1:30 I feel like I'm going to mess up the keyboard shortcuts.. SAME MAN!
@MEZHGANO Жыл бұрын
Just reminder for all Windows users: you can use "Oh My Posh" to get these fancy terminal prompts
@motazhassanen8322 2 жыл бұрын
I have a question. I’m really tired of searching. I’m a macbook user. And I’m new in vs code. My question is how to get rid of the file path in terminal specially when you run Python ?
@human_agi 2 ай бұрын
you are using users, my vscode is not like thar, how can you make custom for project than global?
@touristtam 2 жыл бұрын
zed-shell ?
@noface960 2 жыл бұрын
thanks, but the extension neovim in better, because it works natively, and therefore is faster
@ArjanCodes 2 жыл бұрын
I didn't know that. I installed Vim because it's way more popular (over 3 million downloads vs Neovim which has about 120k downloads).
@pedromogga6928 2 жыл бұрын
Love your videos ... but getting back to your VS Code v Pycharm arguments .... Pycharm is brilliant for web dev too ...its not just Python ..... as long as you get the paid Prof edition. I am older than you and I found it easy to switch to Pycharm. If you do a lot of db work , Pycharm is also brilliant and way better than VSC and ADS. VSC for Python dev is 7.5/10 ... Pycharm Prof is 9.5/10.
@jovid6410 2 жыл бұрын
Mr Argan. When you will hire me ?
@ewerybody Жыл бұрын
4:06 what? Are you sure? Python extension auto-installs pylint?!?! 🤨 I mean I also user BOTH Pylance and pylint but they have quite some overlap and I have quite a big block of disable statements to have Pylance immediately do the things that pylint would only do on save.
@ari_archer Жыл бұрын
zsh is a shell
@anzei331 2 жыл бұрын
If vscode would only have an Ipython console where you can view variables easily...
@spadedaman4958 2 жыл бұрын
there is a scratchpad extension that does that
@heroe1486 Жыл бұрын
OhMyZsh is not Mac only + you can install zsh fish or whatever she'll you'd like in a second on any Linux distribution, but OhMyZsh is unnecessary bloat anyway, just manually install the extensions you need, you can take ohMyZsh as an example/inspiration tho
@ThatBenKraft Жыл бұрын
1:41 gave me a laugh.
@lysun83 2 жыл бұрын
I don't change my desktop background neither
@ArjanCodes 2 жыл бұрын
We should start some kind of support group :).
@devondecenzo2658 Жыл бұрын
@arjancodes LMAO 1:42
@ArjanCodes Жыл бұрын
Thanks Devon, happy you’re enjoying the content!
@carriagereturned3974 Жыл бұрын
js/py enthusiast here, posting just to appreciate effort, help yt algo
@ArjanCodes Жыл бұрын
Thanks so much!
@NickBurgoyne 2 жыл бұрын
"Get off my lawn" 😆👏😆🤭😆