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Gergő Sulymosi trekdemo

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gem cutter, object juggler, lambda magician

trekdemo / flash_player.rb

Created February 3, 2012 14:00 — forked from rjungemann/flash_player.rb

FlexSDK Homebrew formula. Installs mxmlc and other tools.

	require 'formula'

	class FlashPlayer < Formula
	url 'http://fpdownload.macromedia.com/pub/flashplayer/updaters/11/flashplayer_11_sa_debug.app.zip'
	md5 '2770acd6997bfd5016dd51acfb20c025'
	homepage 'http://adobe.com'
	version '11.1'

	def install
	name = 'Flash Player Debugger.app'

trekdemo / commitdiff.sh

Created May 2, 2012 11:04 — forked from major/commitdiff.sh

Differences in commits between two branches (on rackerhacker.com)

	MASTER=`git log --pretty=format:'%H' master \| sort`
	DEV=`git log --pretty=format:'%H' development \| sort`
	for i in `diff <(echo "${MASTER}") <(echo "${DEV}") \| grep '^>' \| sed 's/^> //'`;
	do
	git --no-pager log -1 --oneline $i;
	done

trekdemo / Main.as

Created June 27, 2012 08:30

	package {

	import flash.display.Sprite;
	import flash.events.Event;
	import flash.events.MouseEvent;
	import flash.text.TextField;
	import flash.text.TextFormat;
	import flash.external.ExternalInterface;

	public class Main extends Sprite {

trekdemo / relative_model_naming.rb

Created October 3, 2012 15:41

How to get relative model naming in rails before version 3.1

	require 'ostruct'

	module RelativeModelNaming
	def model_name
	ActiveModel::Name.new OpenStruct.new( :name => self.name.split( '::' ).last )
	end
	end

	# Example usage:
	class Module::Model

trekdemo / readability_to_instapaper_html.rb

Created November 4, 2012 19:00

Migrate readability json format to instapaper html format for pocket app import

	require 'json'

	TEMPLATE = <<-HTML
	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
	<title>Instapaper: Export</title>
	</head>
	<body>

trekdemo / drop_connections.rake

Created November 13, 2012 13:11

Drop postgres connections to a database in a Rails application

	namespace :db do
	desc 'Drop all database connections'
	task :drop_connections => :environment do
	database = Rails::Application.config.database_configuration[RAILS_ENV]["database"]
	field = if ActiveRecord::Base.connection.send( :postgresql_version ) < 90200
	'pg_stat_activity.procpic' # PostgreSQL <= 9.1.x
	else
	'pg_stat_activity.pid' # PostgreSQL >= 9.2.x
	end

trekdemo / rendering.rb

Last active December 11, 2015 04:58

Override rails 3.0.17 partial rendering to get information about the partial we render

	# Override rails 3.0.17 partial rendering to get information
	# about the partial we render
	# put it into config/initializers/rendering.rb
	module ActionView
	module Rendering
	def _render_partial(options, &block)
	"<b style='float:left;' title='h#{CGI::escapeHTML options.inspect.html_safe}'>*</b>".html_safe +
	super
	end
	end

trekdemo / aliases.sh

Last active December 12, 2015 00:18

DB dump/restore tools and aliases

	# PSQL commands
	alias psql-connect-development='psql `basename $PWD`_development'
	alias psql-connect-test='psql `basename $PWD`_test'
	alias psql-connect='psql-connect-development'

	# Bundler aliases
	alias be="bundle exec"
	alias bi="bundle install"
	alias bl="bundle list"
	alias bp="bundle package"

trekdemo / color_shifting.js

Created February 2, 2013 18:13

http://livecoding.io/4698648

	var canvas, ctx,
	W, H, color, c_last;

	function init() {
	canvas = document.getElementById('c');
	ctx = canvas.getContext('2d');

	W = window.innerWidth;
	H = window.innerHeight;

trekdemo / cuc

Created February 8, 2013 11:31

Run cucumber and rspec from vim

	#!/bin/sh
	#
	# Run specs with great speed and daring-do.
	#

	if [ -f zeus.json ]; then
	zeus cucumber "$@"
	else
	bundle exec cucumber "$@"
	fi