Skip to content

Instantly share code, notes, and snippets.

@tmm1
tmm1 / fbr.rb
Created August 8, 2008 22:16
Poor Man's Fiber (API compatible Thread based Fiber implementation for Ruby 1.8) [http://github.com/tmm1/fiber18/tree/master]
# Poor Man's Fiber (API compatible Thread based Fiber implementation for Ruby 1.8)
# (c) 2008 Aman Gupta (tmm1)
unless defined? Fiber
require 'thread'
class FiberError < StandardError; end
class Fiber
def initialize
module RegexpBuilder
module RegexpExt
class Builder
class RegexpSource
def initialize x
@src = if x.is_a? self.class
x.to_s
else
x
end
@raggi
raggi / roflscale.txt
Created November 3, 2010 02:05
sekrets of the roflscale sauce
08:58 Defi_: can anyone tell me if there are any obvious disadvantages to patching a blocking library to use fibers at the socket level?
08:58 Defi_: its far too much effort to have to rewrite large chunks of every library just to make it async and fiber-aware
08:59 raggi: if it uses non-stack stored state you could end up with concurrency issues (read: race conditions)
08:59 raggi: fibers as implemented in MRI have limited size stacks (4kb)
09:00 Defi_: hmm alright :/
09:01 raggi: if the library is trying to be thread safe, it can make a real mess too
09:01 raggi: Defi_: just use threads.
09:02 Defi_: raggi: not gonna happen...
09:02 Defi_: even if this was a personal project, i wouldnt use threads
09:03 Defi_: guess ill just have to continue rewriting parts of a bunch of libs as i go
#define STRING char *
#define IF if(
#define THEN ){
#define ELSE } else {
#define FI ;}
#define WHILE while (
#define DO ){
#define OD ;}
#define INT int
#define BEGIN {
# Tab Completion
require "irb/completion"
require "rubygems"
# from https://github.com/aniero/dotfiles/blob/master/irbrc
# Assume a bundler-managed environment, so find and require the irb-specific
# enhancement gems directly. This does not do dependency tracking, so
# dependent gems must be explicitly specified!
def irb_require(gemname, lib=nil)
# allow bundler or rubygems a fair shake at loading the library first
@kathgironpe
kathgironpe / precompile_assets.textile
Created July 7, 2011 16:55
Rails 3.1: Precompile Assets for Cloudfront/CDN support

Naming files and using asset_path

application.scss.erb
- use <%= asset_path 'background.jpg' %>

on config/environments/production.rb

@samnang
samnang / rails31init.md
Created September 3, 2011 16:27 — forked from docwhat/rails31init.md
Rails 3.1 with Rspec, Factory Girl, Haml, Simple Form, Database Cleaner, Spork, and Guard

Install Rails 3.1

gem install rails

generate new app, skipping Test::Unit file generation

rails new my_app -T

Set up Gemfile

@paulmillr
paulmillr / dart.md
Last active September 17, 2024 18:58
Leaked internal google dart email

---------- Forwarded message ----------

From: Mark S. Miller <[email protected]>
Date: Tue, Nov 16, 2010 at 3:44 PM
Subject: "Future of Javascript" doc from our internal "JavaScript Summit"
last week
To: [email protected]
@sampsyo
sampsyo / genres.txt
Created September 25, 2011 23:19
music genre list scraper
2 tone
2-step garage
4-beat
4x4 garage
8-bit
acapella
acid
acid breaks
acid house
acid jazz
@tomstuart
tomstuart / gist:1466504
Created December 12, 2011 10:40
FizzBuzz in the lambda calculus in Ruby
>> IF = -> b { b }
=> #<Proc:0x007fb4e4049cc8 (lambda)>
>> LEFT = -> p { p[-> x { -> y { x } } ] }
=> #<Proc:0x007fb4e403d680 (lambda)>
>> RIGHT = -> p { p[-> x { -> y { y } } ] }
=> #<Proc:0x007fb4e4028ff0 (lambda)>
>> IS_EMPTY = LEFT