nfreear

/* 
 * a backwards compatable implementation of postMessage
 * by Josh Fraser (joshfraser.com)
 * released under the Apache 2.0 license.  
 *
 * this code was adapted from Ben Alman's jQuery postMessage code found at:
 * http://benalman.com/projects/jquery-postmessage-plugin/
 * 
 * other inspiration was taken from Luke Shepard's code for Facebook Connect:
 * http://github.com/facebook/connect-js/blob/master/src/core/xd.js

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

paulirish

// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating

// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel

// MIT license

(function() {
    var lastTime = 0;
    var vendors = ['ms', 'moz', 'webkit', 'o'];

netmute

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Ansi 0 Color</key>
	<dict>
		<key>Blue Component</key>
		<real>0.30093687772750854</real>
		<key>Green Component</key>
		<real>0.36639997363090515</real>

quinn

sudo apt-get install openjdk-6-jre-headless
curl -O http://dist.neo4j.org/neo4j-community-1.5.M02-unix.tar.gz
tar -xf neo4j-community-1.5.M02-unix.tar.gz
rm neo4j-community-1.5.M02-unix.tar.gz
neo4j-community-1.5.M02/bin/neo4j start

imathis

The segfault problem with posix_spawn is indeed caused by Lion's compiler being LLVM and not GCC by default. However, when I installed RVM, the notes suggested that on Lion you need to add export CC=/usr/bin/gcc-4.2 to your shell startup file (.bashrc or .zshrc as appropriate). I did that, but it seems that's what caused problems: while ruby 1.9.2 needs you to use GCC to install it, using the same compiler for the gems apparently causes breakage.

First, you need to install XCode 4.x, which is now a free (though hefty!) download from the Mac App Store. Without that, you have no gcc, so you won't get anywhere ;-)

Next, what you need to do is clear out your rvm ruby and the associated gems (make sure you are cd'd into your octopress repository then do:

rvm remove ruby-1.9.2 --gems --archive

which will clear everything out so that you can start from scratch. Obviously, if you have other stuff you've installed for other purposes using RVM, be careful with this. If you previously had the export CC li

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')