lmumar’s gists

lmumar / Gemfile

Created September 14, 2012 00:17

Rails Lightweight Stack. Most of this is detailed on Crafting Rails Applications - http://pragprog.com/book/jvrails/crafting-rails-applications

	source :rubygems

	# We are not loading Active Record, nor Active Resources etc.
	# We can do this in any app by simply replacing the rails gem
	# by the parts we want to use.
	gem "actionpack", "~> 3.2"
	gem "railties", "~> 3.2"
	gem "tzinfo"

	# Let's use thin

lmumar / gist:4007023

Created November 3, 2012 10:54 — forked from dhh/gist:1014971

Use concerns to keep your models manageable

	# autoload concerns
	module YourApp
	class Application < Rails::Application
	config.autoload_paths += %W(
	#{config.root}/app/controllers/concerns
	#{config.root}/app/models/concerns
	)
	end
	end

lmumar / Dsp.cs

Created April 10, 2013 00:58 — forked from praeclarum/Dsp.cs

	using System;
	using System.Runtime.InteropServices;

	namespace Circuit
	{
	public static class Dsp
	{
	class FftSetupD : IDisposable
	{
	public IntPtr Handle;

lmumar / sequel_reconnector.rb

Created May 31, 2013 05:02 — forked from jacaetevha/sequel_reconnector.rb

	class SequelReconnector
	RETRY_LIMIT = 10 # Match this to your connection pool size.

	def initialize(app, db)
	@app = app
	@db = db
	end

	def call(env)
	retries = 0

lmumar / latency.markdown

Created August 27, 2013 03:21 — forked from hellerbarde/latency.markdown

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

lmumar / clips.html

Created September 12, 2013 17:02 — forked from victorbstan/clips.html

	<!--
	This is the HTML portion of the infinite scroll/pagination with Rails and AngularJS tutorial

	Required libraries for the tutorial and indicated as "Important",
	together with implementation specific libraries marked as "Optional"
	-->
	<!DOCTYPE html>
	<html>
	<title>Clips</title>
	<!-- Important -->

lmumar / rails_json_session.rb

Created November 28, 2013 13:21 — forked from mattetti/rails_json_session.rb

	# Hack to change the Rails cookie serializer from Marshal to JSON and therefore allow the session
	# to be shared between different languages but also avoid that someone knowing the
	# cookie secret key could execute arbitrary code on the server by unmarshalling
	# modified Ruby code added to the session/permanent cookie.
	#
	# Note that all users will beed to login again since both the remember me cookie and the session cookies
	# won't be valid. Note also that the remember me cookie is tested multiple times per request even when it fails.
	# for performance reasons you might want to delete it if these extra cycles are too costly for you.
	#
	# Rails 4 (not tested on Rails 3).

lmumar / hb-test.py

Created April 9, 2014 05:04 — forked from takeshixx/hb-test.py

	#!/usr/bin/env python2

	# Quick and dirty demonstration of CVE-2014-0160 by Jared Stafford ([email protected])
	# The author disclaims copyright to this source code.

	import sys
	import struct
	import socket
	import time
	import select

lmumar / gist:08ea3b7593d6a6ee0d63

Created July 14, 2014 23:18 — forked from peeblesjs/gist:9288f79322ed3119ece4

	operator infix --> {}
	func --> (instance: Any, key: String) -> Any? {
	let mirror = reflect(instance)

	for index in 0 ..< mirror.count {
	let (childKey, childMirror) = mirror[index]
	if childKey == key {
	return childMirror.value
	}
	}

lmumar / RotateKeynoteDocumentDroplet

Created August 5, 2014 13:00 — forked from ericallam/RotateKeynoteDocumentDroplet

	// Open Script Editor and Export this as an Application
	//
	// Then drop a keynote file on it in the Finder and it will properly resize
	// and rotate everything so the Keynote file becomes usable as a prototype
	// in the iPhone keynote app

	// rotateDocument exported function
	//
	// Accepts a Keynote document and will rotate
	// all the slides and elements in the slide 90 degrees

Lord Norlan Mumar lmumar

Latency numbers every programmer should know