joeyates

# spec/support/custom_argument_matchers.rb
module CustomArgumentMatchers
  class HashMatching
    attr_reader :expected

   def initialize(expected)
     @expected = expected
    end

    def ==(target)

joeyates

function! SubstituteInLine(linenumber, regexp, replacement)
  let line = getline(a:linenumber)
  let changed = substitute(line, a:regexp, a:replacement, 'g')
  call setline(a:linenumber, changed)
endfunction

" Converts
"     'abc' => 1
" to
"     :abc  => 1

joeyates

require 'spec_helper'
require 'rake'

describe 'foo tasks' do
  before :all do
    Rake::Task.clear
    Rake.application.rake_require 'tasks/foo'
    Rake::Task.define_task(:environment)
  end

joeyates

Based on http://stackoverflow.com/questions/1260748/how-do-i-remove-a-git-submodule/16162000#16162000

git submodule deinit path/to/submodule    

git rm path/to/submodule

joeyates

defmodule FormEncode do
  def form_encode(params) when is_map(params) do
    form_encode([], params)
  end

  def form_encode(nesting, value) when is_map(value) do
    Enum.map_join(value, "&", fn({k, v}) ->
      n1 = Enum.reverse(Enum.reverse(nesting), [k])
      form_encode(n1, v)
    end)

joeyates

#!/bin/bash

# A pure-bash (3.x+) function for removing duplicates from PATH
# Use:
#  $ export PATH=`uniq-path-bash3.sh`

# Separate on ':'
OLD_IFS=$IFS
IFS=":"
# Collect unique items in NEW_PATH

joeyates

# f - everyday find
# usage:
#   f filename_fragment [path]
# skips whatever you list in _exclude_matches
_exclude_matches=(bundle .git *.pyc)
_excludes=''
for _match in $_exclude_matches; do
  _excludes="${_excludes}-name '$_match' -prune -o "
done

joeyates

#!/usr/bin/env sh

# Usage:
# $ sh rbenv_local_ruby.sh {VERSION}
# If VERSION is missing, builds and installs 'local-ruby'

VERSION=${1:-local-ruby};
echo $VERSION
./configure --prefix=~/.rbenv/versions/$VERSION
make

joeyates

# Set up a bash function to cd to a Rails app's current directory and set the prompt

rails_app ()
{ 
    cd "$APP_PATH/current";
    export PS1="(\$APP_NAME:\$RAILS_ENV)\w>"
}

my_rails_app ()
{

joeyates

#!/bin/bash

git checkout master
SHA1=`git rev-list HEAD | tail -n $1 | head -n 1`
git checkout $SHA1