burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

myobie

Get Mountain Lion and Homebrew to Be Happy

1) Install XCode 4.4 into /Applications

Get it from the App Store.

2) Install Command Line Tools

In XCode's Preferences > Downloads you can install command line tools.

coreyhaines

--colour
-I app

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

NZKoz

• Install getmail (aptitude install getmail4)
• Set Up Your Imap Server (tl;dr)
• getmail
• ruby date_based_archive.rb ~/Maildir/.Archive

threedaymonk

 ~ > cat /etc/fstab 
proc            /proc           proc    defaults        0       0
/dev/mmcblk0p1  /boot           vfat    defaults        0       0
/dev/mmcblk0p2  /               ext4    defaults,noatime,nodiratime     0    0
#/dev/mmcblk0p3  none            swap    sw              0       0

masonforest

Installing a Gem on Heroku from a Private GitHub Repo

Sometimes you want to use a gem on Heroku that is in a private repository on GitHub.

Using git over http you can authenticate to GitHub using basic authentication. However, we don't want to embed usernames and passwords in Gemfiles. Instead, we can use authentication tokens.

1. Get an OAuth Token from GitHub

---

First you will need to get an OAuth Token from GitHub using your own username and "note"

max-mapper

var serialport = require('node-serialport')

var sp = new serialport.SerialPort("/dev/ttyO3", { 
  parser: serialport.parsers.raw,
  baud: 9600
})

sp.on('data', function(chunk) {
  console.log(chunk.toString('hex'), chunk.toString(), chunk)
})

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

sugendran

#!/bin/sh
# A script to build your iOS app and send it to test flight
# Distributed on an as is and I accept no responsiblity for what it does licence
# For more info: http://www.abandonedexpression.com/2011/06/continuous-integration-with-xcode.html

# I'm assuming that your project is in the src directory of your repository
PROJECT_DIRECTORY="${PWD}/src"
# The target we're building
TARGET_NAME="My Project"
# The name for the .app and .ipa files that get created