Skip to content

Instantly share code, notes, and snippets.

View alekseykulikov's full-sized avatar
🚄
Making treo.sh

Aleksey Kulikov alekseykulikov

🚄
Making treo.sh
View GitHub Profile
@pmeenan
pmeenan / user-timing-rum.js
Last active January 18, 2024 23:46
Support routine for adding W3C user timing events to a site. Includes some basic polyfill support for browsers that don't support user timing or navigation timing (though the start time for non-navigation timing support could be improved with IE < 9 to use IE's custom start event).
// Support routines for automatically reporting user timing for common analytics platforms
// Currently supports Google Analytics, Boomerang and SOASTA mPulse
// In the case of boomerang, you will need to map the event names you want reported
// to timer names (for mPulse these need to be custom0, custom1, etc) using a global variable:
// rumMapping = {'aft': 'custom0'};
(function() {
var wtt = function(n, t, b) {
t = Math.round(t);
if (t >= 0 && t < 3600000) {
// Google Analytics
@nmsdvid
nmsdvid / new_gist_file.js
Created February 4, 2014 16:32
Simple JavaScript Debounce Function
// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// N milliseconds. If `immediate` is passed, trigger the function on the
// leading edge, instead of the trailing.
function debounce(func, wait, immediate) {
var timeout;
return function() {
var context = this, args = arguments;
clearTimeout(timeout);
@xem
xem / codegolf.md
Last active March 22, 2024 15:41
JS code golfing

codegolf JS

Mini projects by Maxime Euzière (xem), subzey, Martin Kleppe (aemkei), Mathieu Henri (p01), Litterallylara, Tommy Hodgins (innovati), Veu(beke), Anders Kaare, Keith Clark, Addy Osmani, bburky, rlauck, cmoreau, maettig, thiemowmde, ilesinge, adlq, solinca, xen_the,...

(For more info and other projects, visit http://xem.github.io)

(Official Slack room: http://jsgolf.club / join us on http://register.jsgolf.club)

@lygaret
lygaret / index.js
Last active January 18, 2023 17:26
ES6 Quasi-Literal for JSX
define(function(require) {
var React = require('react');
var paramRegex = /__(\d)+/;
var parser = new DOMParser();
var errorDoc = parser.parseFromString('INVALID', 'text/xml');
var errorNs = errorDoc.getElementsByTagName("parsererror")[0].namespaceURI;
// turns the array of string parts into a DOM
// throws if the result is an invalid XML document.
// Translates a Google diff-match-patch diff to an array of ottypes textv1 ops
// Pretty straight-forward!
module.exports = function (diff) {
var ops = [];
for(var i = 0; i < diff.length; i++) {
var diffComp = diff[i];
switch(diffComp[0]) {
case -1: // DELETION
ops.push({d:diffComp[1].length});
break;
@bobbygrace
bobbygrace / trello-css-guide.md
Last active April 22, 2024 10:15
Trello CSS Guide

Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets


Trello CSS Guide

“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”

You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?

@nolanlawson
nolanlawson / wishlist.md
Last active May 3, 2021 11:51
Safari IndexedDB/WebSQL bug wishlist

Safari IndexedDB/WebSQL bug wishlist

Big overview of what's missing in Safari 7.1+ and iOS 8+ in terms of browser storage.

Updated May 25th 2016

Safari (general)

@rauchg
rauchg / effective-es6.md
Last active July 11, 2023 09:38
Writing ES6 today, effectively.

Effective transpiling of ES6

After publishing my article on ECMAScript 6, some have reached out to ask how I exactly I make it all work.

I refrained from including these details on the original post because they're subject to immiment obsoletion. These tools are changing and evolving quickly, and some of these instructions are likely to become outdated in the coming months or even weeks.

The main tool

When evaluating the available transpilers, I decided to use 6to5, which has recently been renamed to Babel. I chose it based on:

@pmeenan
pmeenan / gist:7465158c6439db066a53
Created May 20, 2015 12:45
RUM Speed Index Custom Metric
[RUMSpeedIndex]
var RUMSpeedIndex = function(win) {
win = win || window;
var doc = win.document;
/****************************************************************************
Support Routines
****************************************************************************/
// Get the rect for the visible portion of the provided DOM element
var GetElementViewportRect = function(el) {
@marcanuy
marcanuy / gist:06cb00bc36033cd12875
Created July 11, 2015 13:35
The 5,000 Most Frequently Used Domain Name Prefixes and Suffixes
1. my+ 1001. se+ 2001. thedaily+ 3001. empire+ 4001. herb+
2. +online 1002. test+ 2002. giant+ 3002. +cook 4002. +teen
3. the+ 1003. fish+ 2003. survey+ 3003. +deluxe 4003. affordable+
4. +web 1004. hk+ 2004. +conference 3004. +crunch 4004. proto+
5. +media 1005. florida+ 2005. twit+ 3005. michigan+ 4005. +ity
6. web+ 1006. fine+ 2006. pick+ 3006. cars+ 4006. myhome+
7. +world 1007. loan+ 2007. +dvd 3007. +forest 4007. plastic+
8. +net 1008. page+ 2008. cinema+ 3008. yacht+ 4008. +kc
9. go+ 1009. fox+ 2009. desi+ 3009. +wallet 4009. +foot
10. +group 1010. +gift 2010. act+ 3010. +contest 4010. +sup