samstokes

if "foo@example.com" =~ /@(.*)/
  $1
else
  raise "bad email"
end
# => "example.com"

cowboy

# No yielding

class NormPerson
  attr_accessor :first, :last
  def initialize(first = nil, last = nil)
    @first = first
    @last = last
  end
  def hello
    puts "#{@first} #{@last} says hello!"

clintel

Fenced code blocks inside ordered and unordered lists

1. This is a numbered list.

2. I'm going to include a fenced code block as part of this bullet:

   Code
   More Code
   

shageman

File: lib/tasks/bar.rake
class BarOutput
  def self.banner text
    puts '*' * 60
    puts " #{text}"
    puts '*' * 60
  end

  def self.puts string
    puts string

mitfik

require 'openssl'

def gen_key(name)
  key = OpenSSL::PKey::RSA.new 1048
  file = File.new(name, "w")
  file.write(key)
  file.close
end

def get_key(name)

kenzie

<snippet>
  <content><![CDATA[
<%= ${0:$TM_SELECTED_TEXT} %>
]]></content>
  <!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
  <!-- <tabTrigger>hello</tabTrigger> -->
  <!-- Optional: Set a scope to limit where the snippet will trigger -->
  <!-- <scope>source.erb</scope> -->
    <description>&lt;%= … %&gt;</description>

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

tlberglund

#!/bin/bash

while :
do
    clear
    git --no-pager log --graph --pretty=oneline --abbrev-commit --decorate --all $*
    sleep 1
done

proudlygeek

package main

import (
    "fmt"
    "os"
    "io"
    "log"
    "io/ioutil"
)

trevorturk

# gem install httparty
# ruby gists.rb

require 'httparty'

class Gists
  include HTTParty

  @username = 'x'
  @password = 'x'