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@jonleighton
jonleighton / base64ArrayBuffer.js
Last active November 2, 2024 06:08
Encode an ArrayBuffer as a base64 string
// Converts an ArrayBuffer directly to base64, without any intermediate 'convert to string then
// use window.btoa' step. According to my tests, this appears to be a faster approach:
// http://jsperf.com/encoding-xhr-image-data/5
/*
MIT LICENSE
Copyright 2011 Jon Leighton
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
@afair
afair / tmux.cheat
Last active June 3, 2024 23:26
Tmux Quick Reference & Cheat sheet - 2 column format for less scrolling!
========================================== ==========================================
TMUX COMMAND WINDOW (TAB)
========================================== ==========================================
List tmux ls List ^b w
New new -s <session> Create ^b c
Attach att -t <session> Rename ^b , <name>
Rename rename-session -t <old> <new> Last ^b l (lower-L)
Kill kill-session -t <session> Close ^b &
%reset-Button {
border: none;
margin: 0;
padding: 0;
width: auto;
overflow: visible;
background: transparent;
/* inherit font & color from ancestor */
@pepelsbey
pepelsbey / hocus.scss
Last active March 1, 2024 11:03
Simple “Hocus” Sass @mixin for :hover and :focus pseudos. Makes them easier to write and you’ll never forget to specify both.
@mixin hocus {
&:hover,
&:focus {
@content;
}
}
// Before
E {
&:hover,
@adrianorsouza
adrianorsouza / mkselfssl.sh
Last active September 1, 2023 10:34
Script to create a new self-signed SSL Certificate for Nginx
#!/bin/bash
# @author Adriano Rosa (http://adrianorosa.com)
# @date: 2014-05-13 09:43
#
# Bash Script to create a new self-signed SSL Certificate
# At the end of creating a new Certificate this script will output a few lines
# to be copied and placed into NGINX site conf
#
# USAGE: this command will ask for the certificate name and number in days it will expire
@turret-io
turret-io / verify_hmac.js
Last active May 4, 2022 14:52
Verify HMAC in NodeJS
var crypto = require('crypto');
// Added for safer string equality checking
var bufferEq = require('buffer-equal-constant-time');
var url = require('url');
var SHARED_SECRET = "sup3rs3cr3t!!";
function verifySignature(string_to_sign, signature, shared_secret) {
var hmac = crypto.createHmac('sha512', shared_secret);
hmac.write(string_to_sign);
hmac.end()
@brianclements
brianclements / Commit Formatting.md
Last active November 6, 2024 18:03
Angular Commit Format Reference Sheet

Commit Message Format

This specification is inspired by and supersedes the [AngularJS commit message format][commit-message-format].

We have very precise rules over how our Git commit messages must be formatted. This format leads to easier to read commit history.

Each commit message consists of a header, a body, and a footer.

@rauchg
rauchg / README.md
Last active January 6, 2024 07:19
require-from-twitter
@knowbody
knowbody / RNfontWeights.js
Created July 14, 2016 13:42
React Native Font Weight Cheatsheet iOS
{ fontWeight: '100' }, // Thin
{ fontWeight: '200' }, // Ultra Light
{ fontWeight: '300' }, // Light
{ fontWeight: '400' }, // Regular
{ fontWeight: '500' }, // Medium
{ fontWeight: '600' }, // Semibold
{ fontWeight: '700' }, // Bold
{ fontWeight: '800' }, // Heavy
{ fontWeight: '900' }, // Black