Skip to content

Instantly share code, notes, and snippets.

View atma's full-sized avatar

Oleh Burkhay atma

63 followers · 24 following
View GitHub Profile
@rxaviers
rxaviers / gist:7360908
Last active August 15, 2025 08:25
Complete list of github markdown emoji markup

People

:bowtie: :bowtie: 😄 :smile: 😆 :laughing:
😊 :blush: 😃 :smiley: ☺️ :relaxed:
😏 :smirk: 😍 :heart_eyes: 😘 :kissing_heart:
😚 :kissing_closed_eyes: 😳 :flushed: 😌 :relieved:
😆 :satisfied: 😁 :grin: 😉 :wink:
😜 :stuck_out_tongue_winking_eye: 😝 :stuck_out_tongue_closed_eyes: 😀 :grinning:
😗 :kissing: 😙 :kissing_smiling_eyes: 😛 :stuck_out_tongue:
@kozo002
kozo002 / jquery.brightness.js
Created October 3, 2013 07:38
Get brightness from background color with jQuery
jQuery.fn.brightness = function() {
var bg_color, rgba, y;
bg_color = this.css('background-color');
if ((bg_color != null) && bg_color.length) {
rgba = bg_color.match(/^rgb(?:a)?\(([0-9]{1,3}),\s([0-9]{1,3}),\s([0-9]{1,3})(?:,\s)?([0-9]{1,3})?\)$/);
if (rgba != null) {
if (rgba[4] === '0') {
if (this.parent().length) return this.parent().brightness();
} else {
y = 2.99 * rgba[1] + 5.87 * rgba[2] + 1.14 * rgba[3];
@WebReflection
WebReflection / CustomEvent.js
Last active June 7, 2018 18:29
CustomEvent for IE8 or other old browsers that do not implement it. `new CustomEvent('type', {bubbles:true, detail:{what:'ever'}})`
try{new CustomEvent('?')}catch(o_O){
/*!(C) Andrea Giammarchi -- WTFPL License*/
this.CustomEvent = function(
eventName,
defaultInitDict
){
// the infamous substitute
function CustomEvent(type, eventInitDict) {
var event = document.createEvent(eventName);
@erikroyall
erikroyall / evento.js
Last active September 23, 2016 17:03
A cross-browser event handling system
// Evento - v1.0.0
// by Erik Royall <[email protected]> (http://erikroyall.github.io)
// Dual licensed under MIT and GPL
// Array.prototype.indexOf shim
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function (searchElement /*, fromIndex */ ) {
'use strict';
@bradmontgomery
bradmontgomery / install-comodo-ssl-cert-for-nginx.rst
Last active March 20, 2025 17:17
Steps to install a Comodo PositiveSSL certificate with Nginx.

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

@joaocunha
joaocunha / How To Hide The Select Arrow On Firefox.md
Last active June 6, 2025 21:03
How to hide <select> dropdown's arrow in Firefox when using "-moz-appearance: none;".

This is no longer a bug. I'm keeping the gist for historical reasons, as it helped to get it fixed. Make sure to read the notes by the end of the post.

How to remove hide the select arrow in Firefox using -moz-appearance:none;

TL;DR (or, the fix)

  1. Set -moz-appearance to none. This will "reset" the styling of the element;
  2. Set text-indent to 0.01px. This will "push" the text a tiny bit[1] to the right;
@leommoore
leommoore / linux_running_a_node_service_pm2.md
Last active March 23, 2019 11:29
Linux - Running a Node Service (PM2)
@jmervine
jmervine / server.js
Created June 27, 2013 04:09
Clustering in Node.js
/**
* Libraries
**/
var cluster = require('cluster');
var datefmt = require('dateformat');
/**
* Setup
**/
var workers = parseInt(process.env.CLUSTER_WORKERS, 8);
@dypsilon
dypsilon / backendDevelopmentBookmarks.md
Last active July 10, 2025 04:38
Backend Engineering Bookmarks
@aku
aku / gist:5466527
Created April 26, 2013 11:19
Example of Socket.io proxy config for NGINX (version 1.3.13+)
upstream backend {
server 127.0.0.1:3000;
}
server {
listen 80;
access_log /var/log/nginx/yoursite.access.log;
error_log /var/log/nginx/yoursite.error.log;