Skip to content

Instantly share code, notes, and snippets.

View monsterooo's full-sized avatar
👋

monsterooo monsterooo

👋
View GitHub Profile
@sindresorhus
sindresorhus / esm-package.md
Last active June 21, 2024 06:43
Pure ESM package

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

  1. Use ESM yourself. (preferred)
    Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
  2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
  3. Stay on the existing version of the package until you can move to ESM.
@AndreaCatania
AndreaCatania / ffmpeg.rs
Created November 11, 2019 11:00
FFmpeg example to extract a frame from a video in Rust Lang
/// This
unsafe {
ffmpeg::av_register_all();
// This portion of code was written by taking as resource: http://dranger.com/ffmpeg/tutorial01.html
// This article is outdated, and some APIs got deprecated, here I used the non deprecated version.
//
// The idea of FFmpeg is to
// 1. open the file
@bvaughn
bvaughn / index.md
Last active June 16, 2024 21:50
How to use profiling in production mode for react-dom

React recently introduced an experimental profiler API. This page gives instructions on how to use this API in a production release of your app.

Table of Contents

Profiling in production

React DOM automatically supports profiling in development mode for v16.5+, but since profiling adds some small additional overhead it is opt-in for production mode. This gist explains how to opt-in.

@db0sch
db0sch / regenerate_credentials.md
Last active May 11, 2024 10:34
How to regenerate the master key for Rails 5.2 credentials

If your master.key has been compromised, you might want to regenerate it.

No key regeneration feature at the moment. We have to do it manually.

  1. Copy content of original credentials rails credentials:show somewhere temporarily.
  2. Remove config/master.key and config/credentials.yml.enc
  3. Run EDITOR=vim rails credentials:edit in the terminal: This command will create a new master.key and credentials.yml.enc if they do not exist.
  4. Paste the original credentials you copied (step 1) in the new credentials file (and save + quit vim)
  5. Add and Commit the file config/credentials.yml.enc
@markerikson
markerikson / redux-socket-middleware-example.js
Created June 28, 2018 00:37
Redux socket middleware example usage
const createMySocketMiddleware = (url) => {
return storeAPI => {
let socket = createMyWebsocket(url);
socket.on("message", (message) => {
storeAPI.dispatch({
type : "SOCKET_MESSAGE_RECEIVED",
payload : message
});
});
class Example extends React.Component<
Props,
State,
Snapshot
> {
static getDerivedStateFromProps(
nextProps: Props,
prevState: State
): $Shape<State> | null {
// ...
@ManasJayanth
ManasJayanth / react-dom-replacement.js
Last active July 12, 2018 14:39
Illustrative light weight react-dom library
import css from 'dom-helpers/style';
import Reconciler from 'react-reconciler';
const isEventRegex = /^on([A-Z][a-zA-Z]+)$/;
const RDL = Reconciler({
getRootHostContext() {
return '';
},
getChildHostContext() {
@wesbos
wesbos / async-await.js
Created February 22, 2017 14:02
Simple Async/Await Example
// 🔥 Node 7.6 has async/await! Here is a quick run down on how async/await works
const axios = require('axios'); // promised based requests - like fetch()
function getCoffee() {
return new Promise(resolve => {
setTimeout(() => resolve('☕'), 2000); // it takes 2 seconds to make coffee
});
}
@sebble
sebble / stars.sh
Last active May 17, 2024 20:59
List all starred repositories of a GitHub user.
#!/bin/bash
USER=${1:-sebble}
STARS=$(curl -sI https://api.github.com/users/$USER/starred?per_page=1|egrep '^Link'|egrep -o 'page=[0-9]+'|tail -1|cut -c6-)
PAGES=$((658/100+1))
echo You have $STARS starred repositories.
echo
@bisubus
bisubus / ES5-ES6-ES2017-ES2019 omit & pick
Last active April 13, 2024 21:03
ES5/ES6/ES2017/ES2019 omit & pick