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@suprememoocow
suprememoocow / intercept.js
Created May 29, 2012 09:53
AJAX timing interceptor: this class intercepts all AJAX calls and records the time taken for the HTTP request to complete. These timings are posted back to the server in batches, if there are any to send, about every two seconds. Tested in Firefox, Chrome
(function(XHR) {
"use strict";
var stats = [];
var timeoutId = null;
var open = XHR.prototype.open;
var send = XHR.prototype.send;
@magnetikonline
magnetikonline / README.md
Last active October 29, 2025 21:22
IE 7/8/9/10/11 Virtual machines from Microsoft - Linux w/VirtualBox installation notes.
@bag-man
bag-man / cpu.js
Last active October 28, 2024 22:02
How to calculate the current CPU load with Node.js; without using any external modules or OS specific calls.
var os = require("os");
//Create function to get CPU information
function cpuAverage() {
//Initialise sum of idle and time of cores and fetch CPU info
var totalIdle = 0, totalTick = 0;
var cpus = os.cpus();
//Loop through CPU cores
@cheeaun
cheeaun / js-error-logging-services.md
Last active September 18, 2025 20:18
JavaScript error logging services
@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
@rob-murray
rob-murray / add_intellij_launcer
Last active October 1, 2025 08:52
Add Intellij launcher shortcut and icon for ubuntu
// create file:
sudo vim /usr/share/applications/intellij.desktop
// add the following
[Desktop Entry]
Version=13.0
Type=Application
Terminal=false
Icon[en_US]=/home/rob/.intellij-13/bin/idea.png
Name[en_US]=IntelliJ
@joyrexus
joyrexus / README.md
Last active September 6, 2025 15:46 — forked from liamcurry/gist:2597326
Vanilla JS equivalents of jQuery methods

Sans jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})
@kevin-smets
kevin-smets / iterm2-solarized.md
Last active October 31, 2025 08:25
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)

Default

Default

Powerlevel10k

Powerlevel10k

@subudeepak
subudeepak / WebSockets.md
Last active October 24, 2025 09:19
The problems and some security implications of websockets - Cross-site WebSockets Scripting (XSWS)

WebSockets - An Introduction

WebSockets is a modern HTML5 standard which makes communication between client and server a lot more simpler than ever. We are all familiar with the technology of sockets. Sockets have been fundamental to network communication for a long time but usually the communication over the browser has been restricted. The general restrictions

  • The server used to have a permanent listener while the client (aka browser) was not designated any fixed listener for a more long term connection. Hence, every communication was restricted to the client demanding and the server responding.
  • This meant that unless the client requested for a particular resource, the server was unable to push such a resource to the client.
  • This was detrimental since the client is then forced to check with the server at regular intervals. This meant a lot of libraries focused on optimizing asynchronous calls and identifying the response of asynchronous calls. Notably t
@kachayev
kachayev / concurrency-in-go.md
Last active September 23, 2025 16:12
Channels Are Not Enough or Why Pipelining Is Not That Easy