jnunemaker

module Harmony
  # Allows accessing config variables from harmony.yml like so:
  #   Harmony[:domain] => harmonyapp.com
  def self.[](key)
    unless @config
      raw_config = File.read(RAILS_ROOT + "/config/harmony.yml")
      @config = YAML.load(raw_config)[RAILS_ENV].symbolize_keys
    end
    @config[key]
  end

danmayer

#redirect all traffic to https over ssl with Sinatra

configure :production do
 
  # us a simple before filter to redirect all requests in production to https
  # before do
  #     unless (@env['HTTP_X_FORWARDED_PROTO'] || @env['rack.url_scheme'])=='https'
  #       redirect "https://#{request.env['HTTP_HOST']}#{request.env["REQUEST_PATH"]}"
  #     end
  #   end

juliend2

/*
Expanding color pixels on the current (and only loaded image)
*/
var doc = app.documents[0];

doc.colorSamplers.removeAll(); // otherwise it will create an error if there is already a colorSampler on this point

var offset = 4;
for (var w=0; w < doc.width; w+=offset) {
  for (var h=0; h < doc.height; h+=offset) {

francois

require "bigdecimal"
montant = BigDecimal.new(ARGV[0])

GSTpercent = 5 
QSTpercent = BigDecimal.new("8.5")

myGST = montant * GSTpercent / 100 
myQST = (montant + myGST) * QSTpercent / 100 

total = montant + myGST + myQST

adaburrows

<?php
 /**
  * Just trying out more functional programming in PHP
  * This gist provides some basic utility functions for:
  *  + Working with functions
  *  + Working with arrays
  */

// This function allows creating a new function from two functions passed into it
function compose(&$f, &$g) {

markbates

require 'sprockets'
project_root = File.expand_path(File.dirname(__FILE__))
assets = Sprockets::Environment.new(project_root) do |env|
  env.logger = Logger.new(STDOUT)
end

assets.append_path(File.join(project_root, 'app', 'assets'))
assets.append_path(File.join(project_root, 'app', 'assets', 'javascripts'))
assets.append_path(File.join(project_root, 'app', 'assets', 'stylesheets'))

jkudish

<?php
/**
 	* limit_submissions_by_ip()
 	* filters a Gravity Form to prevent submissions from an already submitted IP, good for spam prevention
	* change the ID to match your form (ex: gform_pre_render_6)
	* @param $form (array) the form
	* @return $form (array) the filtered form
	* @author Joachim Kudish <[email protected]>
	* @link http://jkudish.com
	*/

andrewrcollins

function ltrim(s) { sub(/^[ \t\r\n]+/, "", s); return s }
function rtrim(s) { sub(/[ \t\r\n]+$/, "", s); return s }
function trim(s)  { return rtrim(ltrim(s)); }
BEGIN {
# whatever
}
{
# whatever
}
END {

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

dongilbert

=== Using Git with WordPress Plugin Development ===
git svn clone -s -r<rev-number> https://svn.wp-plugins.org/<plugin-path>	<-- Clone the plugin repo
cd <plugin-path>					<-- change to directory
git svn fetch						<-- Pull svn history
git remote add -f github [email protected]:<github-url>	<-- add github remote
/* ADD CODE */						<-- write code
git add *						<-- add to git
git commit -m "Starting to code"			<-- commit changes
git svn dcommit						<-- push to svn
git push -f github					<-- push to github