Skip to content

Instantly share code, notes, and snippets.

View iverenshaguy's full-sized avatar
🎯
Focusing

Iveren Shaguy iverenshaguy

🎯
Focusing
49 followers · 32 following
View GitHub Profile
@gaearon
gaearon / 16.3-blogpost-signatures.js
Created March 27, 2018 23:29
class Example extends React.Component<
Props,
State,
Snapshot
> {
static getDerivedStateFromProps(
nextProps: Props,
prevState: State
): $Shape<State> | null {
// ...
@mburakerman
mburakerman / package.json
Last active November 19, 2025 15:18
Webpack 4 config.js (SCSS to CSS and Babel) 👌 The Simplest Usage 👌
{
"name": "webpack-sass",
"version": "1.0.0",
"scripts": {
"start": "webpack-dev-server --open --mode development",
"build": "webpack -p"
},
"devDependencies": {
"babel-core": "^6.26.0",
"babel-loader": "^7.1.4",
@Hammster
Hammster / crypto-pbkdf2-example.js
Last active September 2, 2020 12:48 — forked from skeggse/crypto-pbkdf2-example.js
Updated Example of using crypto.pbkdf2 to hash and verify passwords asynchronously, while storing the hash and salt in a single combined buffer along with the original hash settings
const crypto = require('crypto')
// larger numbers mean better security, less
const config = {
// size of the generated hash
hashBytes: 32,
// larger salt means hashed passwords are more resistant to rainbow table, but
// you get diminishing returns pretty fast
saltBytes: 16,
// A selected HMAC digest algorithm specified by digest is applied to derive
@radiovisual
radiovisual / .eslintrc
Last active September 18, 2025 07:55
React Native AirBnB ESLint Config
{
"parser": "babel-eslint",
"plugins": [
"react",
"react-native"
],
"parserOptions": {
"ecmaFeatures": {
"jsx": true,
"modules": true
@lededje
lededje / gist:44aeddf1dc2a5e6064e3b29dc35a7a2d
Last active May 29, 2018 10:42
Jest Mocking Moment to *always* be utc for tests
jest.mock('moment', () => {
const moment = require.requireActual('moment');
return moment.utc;
});
@mba7
mba7 / crypto-pbkdf2-promise-example.js
Last active October 12, 2020 14:39 — forked from skeggse/crypto-pbkdf2-example.js
Example of using crypto.pbkdf2 to hash and verify passwords asynchronously using bluebird promise, while storing the hash and salt in a single combined buffer along with the original hash settings
var Promise = require('bluebird');
var crypto = Promise.promisifyAll(require("crypto"));
// http://security.stackexchange.com/questions/110084/parameters-for-pbkdf2-for-password-hashing
var config = {
hashBytes : 64, // size of the generated hash (to be chosen accordint the the chosen algo)
saltBytes : 16, // sise of the salt : larger salt means hashed passwords are more resistant to rainbow table
iterations : 500000, // tune so that hashing the password takes about 1 second
algo :'sha512',
encoding : 'base64' // hex is readable but base64 is shorter
@adeekshith
adeekshith / .git-commit-template.txt
Last active November 21, 2025 16:14 — forked from Linell/.git-commit-template.txt
This commit message template helps you write great commit messages and enforce it across teams.
# <type>: (If applied, this commit will...) <subject> (Max 50 char)
# |<---- Using a Maximum Of 50 Characters ---->|
# Explain why this change is being made
# |<---- Try To Limit Each Line to a Maximum Of 72 Characters ---->|
# Provide links or keys to any relevant tickets, articles or other resources
# Example: Github issue #23
@parmentf
parmentf / GitCommitEmoji.md
Last active December 10, 2025 12:05
Git Commit message Emoji
@PurpleBooth
PurpleBooth / README-Template.md
Last active December 10, 2025 21:19
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

@yoavniran
yoavniran / ultimate-ut-cheat-sheet.md
Last active July 16, 2025 06:32
The Ultimate Unit Testing Cheat-sheet For Mocha, Chai, Sinon, and Jest