I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
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(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
Author: Chris Lattner
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This is a concept re-implementation of the @Binding and @State property wrappers from SwiftUI | |
The only purpose of this code is to implement those wrappers myself | |
just to understand how they work internally and why they are needed, | |
⚠️ This is not supposed to be a reference implementation nor cover all | |
subtleties of the real Binding and State types. | |
The only purpose of this playground is to show how re-implementing | |
them myself has helped me understand the whole thing better |
Fish is a smart and user-friendly command line (like bash or zsh). This is how you can instal Fish on MacOS and make your default shell.
Note that you need the https://brew.sh/ package manager installed on your machine.
brew install fish
State machines are everywhere in interactive systems, but they're rarely defined clearly and explicitly. Given some big blob of code including implicit state machines, which transitions are possible and under what conditions? What effects take place on what transitions?
There are existing design patterns for state machines, but all the patterns I've seen complect side effects with the structure of the state machine itself. Instances of these patterns are difficult to test without mocking, and they end up with more dependencies. Worse, the classic patterns compose poorly: hierarchical state machines are typically not straightforward extensions. The functional programming world has solutions, but they don't transpose neatly enough to be broadly usable in mainstream languages.
Here I present a composable pattern for pure state machiness with effects,
Taken from: https://hackerlists.com/hacking-sites/ | |
22 Hacking Sites, CTFs and Wargames To Practice Your Hacking Skills | |
InfoSec skills are in such high demand right now. As the world continues to turn everything into an app and connect even the most basic devices to the internet, the demand is only going to grow, so it’s no surprise everyone wants to learn hacking these days. | |
However, almost every day I come across a forum post where someone is asking where they should begin to learn hacking or how to practice hacking. I’ve compiled this list of some of the best hacking sites to hopefully be a valuable resource for those wondering how they can build and practice their hacking skill set. I hope you find this list helpful, and if you know of any other quality hacking sites, please let me know in the comments, so I can add them to the list. | |
1. CTF365 https://ctf365.com/ |