kucaahbe

local function run(self, name, f)
  local start = os.clock()
  f()
  local now = os.clock()

  table.insert(self.result, { name=name, time=now-start })
end

local function report(self)
  local data = ''

kucaahbe

module RemoveTimePrecisionGranularity
  def self.included(mod)
    mod.class_eval do
      extend ClassMethods
      alias_method :orig_equals, :==
    end
  end

  module ClassMethods
    def equals_method_ignore_1_second_granularity!

kucaahbe

#!/bin/bash
# usage:
# save this file into $HOME/bin/mysql (don't forget to make it executable)
# and make sure $HOME/bin is in PATH environment variable before folder where original mysql binary is located.
# for instance mysql binary is here: /usr/local/bin/mysql, than PATH should be like:
# /home/user/bin:/usr/local/bin:...
set -e

declare -a args=()

kucaahbe

/**
Usage:
var engine = SimpleJsTemplator({
  value: '{pattern}'
})
engine.compile('string with {pattern}', { value: 'PATTERN' })
will produce:
'string with PATTERN'
*/
var SimpleJsTemplator = (function () {

kucaahbe

sed -i.bak -E "s/YAML\.load_file\(Rails\.root\.join\('config\/(.+)\.yml'\)\)\[Rails\.env\]/Rails.application.config_for('\1')/" $(git grep -l YAML.load_file)

kucaahbe

irb(main):001:0> a = []
=> []
irb(main):002:0> a << 1
=> [1]
irb(main):003:0> a << a
=> [1, [...]]
irb(main):004:0> a
=> [1, [...]]
irb(main):005:0>

kucaahbe

# version 1
class Space
end

class Time
  def self.and smth
  end
end

Time.and Space

kucaahbe

class EnableHstore < ActiveRecord::Migration

  def up
    enable_extension :hstore
  rescue ActiveRecord::StatementInvalid => maybe_hstore_exception
    if maybe_hstore_exception.original_exception.is_a? PG::UndefinedFile
      STDERR.puts <<MSG

*****************************************************
Exception occured during enabling "hstore" extension.

kucaahbe

# features/support/capybara_ignore_alert_after_scenario.rb

# if scenario failed and left modal alert after self
# accept it and prevent other scenarios failing
After '@javascript' do |scenario|
  if scenario.failed?
    # exception for modal dialogs
    # http://rdoc.info/gems/selenium-webdriver/Selenium/WebDriver/Error/UnhandledAlertError
    if scenario.exception.instance_of?(Selenium::WebDriver::Error::UnhandledAlertError)
      page.driver.browser.switch_to.alert.accept

kucaahbe

#!/bin/bash

# removes from PATH sections with `rbenv`
PATH=`echo ${PATH} | awk -v RS=: -v ORS=: '/rbenv/ {next} {print}'`

MINA=`which mina`
[ -x "$MINA" ] || (echo "mina not found: installing mina gem" && sudo gem install mina)

mina $*