fathat

(lambda:
    not globals().__setitem__('sys', __import__('sys'))
    and not globals().__setitem__('this', sys.modules[globals()['__name__']])
    and not globals().__setitem__('time', __import__('time'))
    and
    #program
    [setattr(this, k, v) for k,v in {
            'set_color': (lambda c: w(['*', ' '][c])),
            'abs': (lambda t: (t + (t >> 31)) ^ (t >> 31)),
            'w': sys.stdout.write,

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

jcasimir

Render and Redirect

The normal controller/view flow is to display a view template corresponding to the current controller action, but sometimes we want to change that. We use render in a controller when we want to respond within the current request, and redirect_to when we want to spawn a new request.

Render

The render method is very overloaded in Rails. Most developers encounter it within the view template, using render :partial => 'form' or render @post.comments, but here we'll focus on usage within the controller.

:action

spicycode

# 0 is too far from ` ;)
set -g base-index 1

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

qrush

fogus

class Lisp
  def initialize
    @env = { 
      :label => lambda { |(name,val), _| @env[name] = val },
      :quote => lambda { |sexpr, _| sexpr[0] },
      :car   => lambda { |(list), _| list[0] },
      :cdr   => lambda { |(list), _| list.drop 1 },
      :cons  => lambda { |(e,cell), _| [e] + cell },
      :eq    => lambda { |(l,r), _| l == r },
      :if    => lambda { |(cond, thn, els), ctx| eval(cond, ctx) ? eval(thn, ctx) : eval(els, ctx) },

myronmarston

# 1) Use VCR.use_cassette in your let block. This will use
# the cassette just for requests made by creating bar, not
# for anything else in your test.
let(:foo) { VCR.use_cassette("foo") { create(:bar) } }
it "uses foo" do
  foo
end

# 2) Wrap the it block that uses #foo in VCR.use_cassette.

panthomakos

#!/usr/bin/env ruby

require 'benchmark'

REGEXPS = [
  /^no such file to load -- (.+)$/i,
  /^Missing \w+ (?:file\s*)?([^\s]+.rb)$/i,
  /^Missing API definition file in (.+)$/i,
  /^cannot load such file -- (.+)$/i,
]

pera

" Improve move speed
let g:boostmove=0
set updatetime=500
au CursorMoved * call BoostMoveON()
au CursorMovedI * call BoostMoveON()
au CursorHold * call BoostMoveOFF()
au CursorHoldI * call BoostMoveOFF()
function BoostMoveON()
	if (winline() != line('$')) && (line('.') != 1)
		if (winline() == winheight('.')) || (winline() == 1)

jamesgecko

# Dependencies (swiped from RVM)
sudo apt-get install build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev

# rbenv
cd
git clone git@github.com:sstephenson/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc

# ruby-build
mkdir -p ~/.rbenv/plugins