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// ----------------------------------------------------------
// A short snippet for detecting versions of IE in JavaScript
// without resorting to user-agent sniffing
// ----------------------------------------------------------
// If you're not in IE (or IE version is less than 5) then:
// ie === undefined
// If you're in IE (>=5) then you can determine which version:
// ie === 7; // IE7
// Thus, to detect IE:
// if (ie) {}
@addyosmani
addyosmani / pubsub.md
Created October 28, 2011 06:49
Four ways to do Pub/Sub with jQuery 1.7 and jQuery UI (in the future)

#Four Ways To Do Pub/Sub With jQuery and jQuery UI (in the future)

Between jQuery 1.7 and some of work going into future versions of jQuery UI, there are a ton of hot new ways for you to get your publish/subscribe on. Here are just four of them, three of which are new.

(PS: If you're unfamiliar with pub/sub, read the guide to it that Julian Aubourg and I wrote here http://msdn.microsoft.com/en-us/scriptjunkie/hh201955.aspx)

##Option 1: Using jQuery 1.7's $.Callbacks() feature:

$.Callbacks are a multi-purpose callbacks list object which can be used as a base layer to build new functionality including simple publish/subscribe systems. We haven't yet released the API documentation for this feature just yet, but for more information on it (including lots of examples), see my post on $.Callbacks() here:

@szegedi
szegedi / memoryPoolsHotSpot
Created December 13, 2011 23:03
names of MemoryManagerMXBean and MemoryPoolMXBean instances in HotSpot JVM
Table of names of MemoryManagerMXBean and MemoryPoolMXBean instances under
different GC algorithms in Oracle HotSpot VM. Memory managers list the pools
they manage in square brackets; memory pools show their maximum sizes for -Xmx200M setting.
$ java -version
java version "1.6.0_24"
Java(TM) SE Runtime Environment (build 1.6.0_24-b07)
Java HotSpot(TM) 64-Bit Server VM (build 19.1-b02, mixed mode)
SerialGC:
@tomerd
tomerd / gauge.js
Last active April 21, 2024 21:08
google style gauges using javascript d3.js
function Gauge(placeholderName, configuration)
{
this.placeholderName = placeholderName;
var self = this; // for internal d3 functions
this.configure = function(configuration)
{
this.config = configuration;
@peterc
peterc / code2png.rb
Created February 19, 2012 00:32
code2png - Render code to an image on OS X
#!/usr/bin/env ruby
# code2png - Render code to an image on OS X
# Peter Cooper (@peterc)
# MIT license
#
# code2png converts source code into a PNG graphic
# (with syntax coloring, if you want). Ideal for
# Kindle document production, RSS feeds, etc.
#
@eikes
eikes / getElementsByClassName.polyfill.js
Created April 4, 2012 08:04
Polyfill for getElementsByClassName
// Add a getElementsByClassName function if the browser doesn't have one
// Limitation: only works with one class name
// Copyright: Eike Send http://eike.se/nd
// License: MIT License
if (!document.getElementsByClassName) {
document.getElementsByClassName = function(search) {
var d = document, elements, pattern, i, results = [];
if (d.querySelectorAll) { // IE8
return d.querySelectorAll("." + search);
@ymnk
ymnk / AES.java
Last active July 20, 2023 15:54
JSch examples
/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
/**
* This program will demonstrate how to use "aes128-cbc".
*
*/
import com.jcraft.jsch.*;
import java.awt.*;
import javax.swing.*;
public class AES{
@kdonald
kdonald / MappingJackson2HttpMessageConverter.java
Created April 19, 2012 19:03
Spring Jackson 2.0 support
/*
* Copyright 2002-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@isaacs
isaacs / .gitconfig
Created June 8, 2012 19:01
These are my shortcuts for git.
# A bunch of the stuff above relies on this, especially the aliases.
[user]
# you probably want to change this bit.
name = isaacs
email = i@izs.me
signingkey = 0x6C481CF6
[alias]
ci = commit
st = status
br = branch
@lsauer
lsauer / gist:2907369
Last active January 17, 2022 09:59
Google Chrome special pages for memory, debug, resources, profiling, downloads...

####lsauer.com


###Overview of all chrome:// pages.

  • List by calling chrome://about/
  • Following is a direct dump from the 'about' page for reference

###List of Pages as per v20.xxx