wr0ngway

#!/usr/bin/env ruby

rss = '.+?Rss:\s+(\d+)'
share =  '.+?Shared_Clean:\s+(\d+)'
share << '.+?Shared_Dirty:\s+(\d+)'
priv =  '.+?Private_Clean:\s+(\d+)'
priv << '.+?Private_Dirty:\s+(\d+)'
MEM_REGEXP = /\[heap\]#{rss}#{share}#{priv}/m

def mem_usage_linux

simme

# First install tmux
brew install tmux

# For mouse support (for switching panes and windows)
# Only needed if you are using Terminal.app (iTerm has mouse support)
Install http://www.culater.net/software/SIMBL/SIMBL.php
Then install https://bitheap.org/mouseterm/

# More on mouse support http://floriancrouzat.net/2010/07/run-tmux-with-mouse-support-in-mac-os-x-terminal-app/

r10r

#!/usr/bin/env ruby

require 'json'
require 'open-uri'
require 'fileutils'
require 'net/smtp'

BACKUP_DIR='/home/git/github-backup'
USERNAME='my_username'
URL_REPOS="https://api.github.com/users/#{USERNAME}/repos"

zaius

# Allow open-uri to follow unsafe redirects (i.e. https to http).
# Relevant issue:
# http://redmine.ruby-lang.org/issues/3719
# Source here:
# https://github.com/ruby/ruby/blob/trunk/lib/open-uri.rb
module OpenURI
  class <<self
    alias_method :open_uri_original, :open_uri
    alias_method :redirectable_cautious?, :redirectable?

mre

How to setup llvm and clang for eclipse

This guide is many years old is most likely outdated. I'll keep it here for reference; use at your own risk.

Tested on Mac OSX 10.6.7 with LLVM and CLANG version 2.9 Eclipse Helios Service Release 1 (Build 20100917-0705)

1) Installing LLVM and clang

tokland

require 'rubygems'
require 'eventmachine'

$stdout.sync = true
$stderr.sync = true

EM.run {
  
  EM.add_periodic_timer(0.1) {
    $stdout.write "stdout\n"