jtsagata’s gists

imneme / randutils.hpp

Last active November 9, 2025 20:01

Addresses common issues with C++11 random number generation; makes good seeding easier, and makes using RNGs easy while retaining all the power.

	/*
	* Random-Number Utilities (randutil)
	* Addresses common issues with C++11 random number generation.
	* Makes good seeding easier, and makes using RNGs easy while retaining
	* all the power.
	*
	* The MIT License (MIT)
	*
	* Copyright (c) 2015-2022 Melissa E. O'Neill
	*

berkus / polymorph.cpp

Created October 18, 2013 13:27

From Sean Parent's presentation at GN13. Making a polymorphic document container with undo support.

	//
	// From GoingNative 2013 "Inheritance is the Base Class of Evil" talk.
	//
	#include <memory>
	#include <iostream>
	#include <vector>
	#include <cassert>

	using namespace std;

jpo / progress_indicators.rb

Created July 31, 2012 02:23

Ruby CLI Progress Indicators

	# Terminal Progress Indicators. Four examples are included: percentage,
	# spinner, progress bar, and combined. This script has been tested on
	# Mac OS X 10.8 with Ruby 1.8.7, 1.9.1, 1.9.2, and 1.9.3

	class Spinner
	include Enumerable
	def each
	loop do
	yield '\|'
	yield '/'

fareesh / README.markdown

Created March 21, 2012 10:27 — forked from isc/README.markdown

A micro gem providing an accordion view helper that generates the proper markup for Twitter Bootstrap

In your Gemfile:

gem 'bootstrap-components-helpers', :git => 'git://gist.github.com/2117187.git'

In your views:

= accordion do |accordion|

= accordion.pane 'My first pane' do

mbleigh / Gemfile

Created March 21, 2012 03:14

Non-Rails Rackup with Sprockets, Compass, Handlebars, Coffeescript, and Twitter Bootstrap

isc / README.markdown

Created March 19, 2012 15:58

A micro gem providing an accordion view helper and a tabs view helper that generate the proper markup for Twitter Bootstrap

Twitter Bootstrap Components Helper

Provides an accordion helper and a tabs helper

In your Gemfile:

gem 'bootstrap-components-helpers', :git => 'git://gist.github.com/2117187.git'

tmaier / bootstrap_topbar_list.rb

Created January 2, 2012 11:08

BootstrapTopbarList for simple-navigation and Twitter Bootstrap integration

	# Renders an ItemContainer as a <ul> element and its containing items as <li> elements.
	# Prepared to use inside the topbar of Twitter Bootstrap http://twitter.github.com/bootstrap/#navigation
	#
	# Register the renderer and use following code in your view:
	# render_navigation(level: 1..2, renderer: :bootstrap_topbar_list, expand_all: true)
	class BootstrapTopbarList < SimpleNavigation::Renderer::Base

	def render(item_container)
	if options[:is_subnavigation]
	ul_class = "dropdown-menu"

amiel / application_decorator.rb

Created November 3, 2011 22:41

Some handy I18nization for my ApplicationDecorator

	class ApplicationDecorator < Draper::Base

	# See +ApplicationDecorator.humanize+
	def humanize(attribute, key = model.send(attribute), default = key.to_s.humanize)
	self.class.humanize attribute, key, default
	end

	# By default, humanize the attributes listed.
	#
	# Contrived Example:

aurelian / controller.rb

Created January 20, 2011 16:03

dumps sass variables


	# ref: http://bit.ly/fN2ep8
	# http://twitpic.com/3rr8dk
	def sass_colors
	engine= Sass::Engine.new(File.read("app/stylesheets/_colors.scss"), :syntax => :scss, :load_paths => ["app/stylesheets"])
	environment= Sass::Environment.new
	engine.to_tree.children.each do \| node \|
	next unless node.kind_of? Sass::Tree::VariableNode
	node.perform environment
	end

aaronrussell / _contrast_mixin.scss

Created January 15, 2011 16:33

Sass function and mixin for setting contrasting background and foreground colors

	$contrasted-default-dark: #000;
	$contrasted-default-light: #fff;

	@mixin contrasted($bg, $dark:$contrasted-default-dark, $light:$contrasted-default-light){
	background-color: $bg;
	color: get_contrast_yiq($bg, $dark, $light);
	}