TypeScript's infer keyword is MUCH narrower, much less widely used than you think it is. It has ONE use case, and we cover it in a ridiculous amount of depth here.

Become a TypeScript Wizard with Matt's upcoming TypeScript Course:

https://www.totaltypescript.com/

Follow Matt on Twitter

https://twitter.com/mattpocockuk

Infer is easier than you think

The ultimate TypeScript tutorial is the TypeScript docs. In this video, I take you on a crash course of the TypeScript handbook, focusing on the beginners section.

To continue your journey, take Matt's beginner's course. It's free, interactive, and fast-paced.

https://www.totaltypescript.com/tutorials/beginners-typescript

Follow me on Twitter: https://twitter.com/mattpocockuk
TypeScript Error Translator: http://mattpocock.com/vscode

00:00 Intro
00:37 TypeScript for JavaScript Programmers
03:16 TypeScript Handbook
03:26 Runtime errors
03:44 Error Messages
05:26 3rd-party libraries
06:08 Installing TypeScript
06:27 Running tsc
07:23 TypeScript on CI
08:11 Strictness
09:39 Should you be strict?
10:35 string, number, boolean
10:56 Arrays
11:50 Arrays vs Tuples
12:16 any
13:41 Typing variables
14:11 Typing functions
15:02 Object types
16:05 Optional object properties
16:45 Union types
18:05 Type and Interface
18:59 Type assertions
20:06 as any
20:42 Literal types
22:26 null and undefined
22:56 Outro

TypeScript Speedrun: Crash Course for Beginners

Code: https://github.com/lukepolson/DiscordChatSimulator

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How I Use Python To Make My Discord Videos

Get rid of recursion with this trick!

Recursion is great, an extremely useful tool to have a mastery of. However, recursion is limited by the depth of the allowed call-stack before an error is caused. Sometimes, depth is not a problem. But other times, it is better to convert your recursive algorithm into an iterative one by manually managing your own stack, which is what we'll see in this Python video.

― mCoding with James Murphy (https://mcoding.io)

Source code: https://github.com/mCodingLLC/VideosSampleCode

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CHAPTERS
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0:00 Traversing a tree
2:04 The trick
3:41 More complex example with max depth
5:07 Decoupling

Getting around the recursion limit

Keep exploring at https://brilliant.org/TheCherno/ Get started for free, and hurry—the first 200 people get 20% off an annual premium subscription. AMAZING place to learn all the math you'll need for this series!

Multithreading and Optimization Discussion ► https://github.com/TheCherno/RayTracing/issues/6

Support on Patreon ► https://patreon.com/thecherno
Discord (#raytracing-series) ► https://discord.gg/thecherno
Source code ► https://github.com/TheCherno/RayTracing

🧭 FOLLOW ME
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Learn C++ with my series ► https://www.youtube.com/watch?v=18c3MTX0PK0&list=PLlrATfBNZ98dudnM48yfGUldqGD0S4FFb

📚 RESOURCES (in order of complexity)
🟢 Ray Tracing in One Weekend series ► https://raytracing.github.io
🟡 Scratch a Pixel ► https://scratchapixel.com
🔴 Physically Based Rendering: From Theory to Implementation ► https://amzn.to/3y2bGK7

💾 SOFTWARE you'll need installed to follow this series
Visual Studio 2022 ► https://visualstudio.microsoft.com
Git ► https://git-scm.com/downloads
Vulkan SDK ► https://vulkan.lunarg.com

CHAPTERS
0:00 - Optimization
1:25 - Multithreading and Rendering
7:05 - Making our code multithreaded

Welcome to the exciting new Ray Tracing Series! Ray tracing is very common technique for generating photo-realistic digital imagery, which is exactly what we'll be doing in this series. Aside from learning all about ray tracing and the math to goes into it, as well as how to implement it, we'll also be focusing on performance and optimization in C++ to make our renderer as efficient as possible. We'll eventually switch to using the GPU instead of the CPU (using Vulkan) to run our ray tracing algorithms, as this will be much faster that using the CPU. This will also be a great introduction to leveraging the power of the GPU in the software you write. All of the code episode-by-episode will be released, and if you need help check out the raytracing-series channel on my Discord server. I'm really looking forward to this series and I hope you are too! ❤️

This video is sponsored by Brilliant.

#RayTracing

FASTER Ray Tracing with Multithreading // Ray Tracing series

Everything Vertical Movements.  This will be an awesome guide to make you fast

### Twitch
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### Editor
All my videos are edited by Flip.  Give him a follow!  https://twitter.com/flipmediaprod  He is also open to do more editing, so slide deeeeeeeeep into his dms.

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Keyboard 15% off https://bit.ly/Prime360 USE CODE PRIME360  

#vim #programming #softwareengineering

Vim As Your Editor - Vertical Movements

Borrow checker is really difficult.  the goal of this video is to help you understand the borrow checker better.

### ChiselStrike!
GIVE THIS A STAR ALREADY!  It has some pretty incredible rust
https://github.com/chiselstrike/chiselstrike

### Twitch
Everything is built live on twitch
Twitch : https://bit.ly/3xhFO3E
Discord: discord.gg/ThePrimeagen
Spotify DevHour: https://open.spotify.com/show/4MLaDrQcQ5mi3rsnvWkwPt
### Editor
All my videos are edited by Flip.  Give him a follow!  https://twitter.com/flipmediaprod  He is also open to do more editing, so slide deeeeeeeeep into his dms.

Join this channel to get access to perks:
https://www.youtube.com/channel/UC8ENHE5xdFSwx71u3fDH5Xw/join

### Links
Linode: https://linode.com/prime
https://discord.gg/ThePrimeagen
Twitch: https://twitch.tv/ThePrimeagen
Insta: https://instagram.com/ThePrimeagen
Twitter: https://twitter.com/ThePrimeagen
VimRC & i3: https://github.com/ThePrimeagen/.dotfiles
Keyboard 15% off https://bit.ly/Prime360 USE CODE PRIME360  

#vim #programming #softwareengineering

Rust for JS devs : Borrow Checker

FREE React Hooks Simplified Course: https://courses.webdevsimplified.com/react-hooks-simplified

Performance is something people always worry about, especially in React, but oftentimes the bundle size of an application is ignored when doing performance optimization. In this video I want to talk about how you can minimize the bundle size of your application by using code splitting to only download the code you need when you need it.


📚 Materials/References:

FREE React Hooks Simplified Course: https://courses.webdevsimplified.com/react-hooks-simplified


🌎 Find Me Here:

My Blog: https://blog.webdevsimplified.com
My Courses: https://courses.webdevsimplified.com
Patreon: https://www.patreon.com/WebDevSimplified
Twitter: https://twitter.com/DevSimplified
Discord: https://discord.gg/7StTjnR
GitHub: https://github.com/WebDevSimplified
CodePen: https://codepen.io/WebDevSimplified


⏱️ Timestamps:

00:00 - Introduction
00:25 - Setup
01:11 - What Is Code Splitting
02:39 - Code Splitting A Function
04:30 - Code Splitting Components
10:40 - Conditional Code Splitting
12:52 - Advanced Code Splitting Concepts


#React #WDS #CodeSplitting