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@gaearon
gaearon / prepack-gentle-intro-1.md
Last active May 3, 2024 12:56
A Gentle Introduction to Prepack, Part 1

Note:

When this guide is more complete, the plan is to move it into Prepack documentation.
For now I put it out as a gist to gather initial feedback.

A Gentle Introduction to Prepack (Part 1)

If you're building JavaScript apps, you might already be familiar with some tools that compile JavaScript code to equivalent JavaScript code:

  • Babel lets you use newer JavaScript language features, and outputs equivalent code that targets older JavaScript engines.
@developit
developit / *state-machine-component.md
Last active February 6, 2021 00:44
265b lib for building pure functional state machine components. https://github.com/developit/state-machine-component

state-machine-component

A tiny (265 byte) utility to create state machine components using two pure functions.

🔥 JSFiddle Demo

Usage

The API is a single function that accepts 2 pure functions as arguments:

@LukasKalbertodt
LukasKalbertodt / 0-rust-wasm-llvm-backend.md
Last active September 22, 2020 12:18
Several Rust & WebAssembly notes

Compiling Rust to Wasm manually with the LLVM wasm-backend (without Emscripten)

EDIT November 2017: recently the target wasm32-unknown-unknown was added to rustc which uses the LLVM WASM backend and works without Emscripten. This is now the recommended way of generating WASM code from Rust (as it is much easier). Thus, this gist document is pretty much useless now. A great resource on getting started with WASM and Rust is hellorust.com: Setup and Minimal Example.




@threepointone
threepointone / deep-string.js
Last active March 13, 2019 20:09
deep update of text in a react component
import React from 'react'
import { render } from 'react-dom'
// with fiber, we'll be able to write components that update text deep
// inside another string without wrapper dom, or rerendering the whole component
// before
class Lorem extends React.Component {
state = {
str: ''
@zmts
zmts / tokens.md
Last active November 19, 2024 17:51
Про токены, JSON Web Tokens (JWT), аутентификацию и авторизацию. Token-Based Authentication

Про токены, JSON Web Tokens (JWT), аутентификацию и авторизацию. Token-Based Authentication

Last major update: 25.08.2020

  • Что такое авторизация/аутентификация
  • Где хранить токены
  • Как ставить куки ?
  • Процесс логина
  • Процесс рефреш токенов
  • Кража токенов/Механизм контроля токенов
@jouni-kantola
jouni-kantola / reasons-for-webpack-chunk-hash-updates.md
Last active May 9, 2021 10:08
Reasons for webpack chunk hash updates

Reasons for hash change

First build, for reference

       0.14ff9d89ef59e0542b1d.dev.js    1.55 kB    0, 7  [emitted]
       1.bcca8d49c0f671a4afb6.dev.js  708 bytes    1, 7  [emitted]
       2.6617d1b992b44b0996dc.dev.js  708 bytes    2, 7  [emitted]
       3.c8edca9c31923a566f7f.dev.js  403 bytes    3, 7  [emitted]
       4.c67fbd67a62782c31d1c.dev.js  403 bytes    4, 7  [emitted]
  vendor.3c35d30d5995c0e6e1c1.dev.js     259 kB    5, 7  [emitted]  [big]  vendor
@mmazzarolo
mmazzarolo / Appfile
Created May 17, 2016 11:27
Simple Fastlane setup for React-Native (Android - iOS)
# iOS
app_identifier "com.myapp.app" # The bundle identifier of your app
apple_id "[email protected]" # Your Apple email address
team_id "1234ABCD" # Developer Portal Team ID
# Android
json_key_file "./google-play-api-secret.json" # Path to the json secret file - Follow https://github.com/fastlane/supply#setup to get one
package_name "com.myapp.app" # Your Android app package
@bastman
bastman / docker-cleanup-resources.md
Created March 31, 2016 05:55
docker cleanup guide: containers, images, volumes, networks

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm