Skip to content

Instantly share code, notes, and snippets.

View mdominiak's full-sized avatar

Mateusz Dominiak mdominiak

22 followers · 0 following
View GitHub Profile
@neiled
neiled / hamlhtml5boilerplate.html.haml
Created November 25, 2010 23:20
My haml version of the html 5 boiler plate code
!!! 5
/[if lt IE 7] <html lang="en" class="no-js ie6">
/[if IE 7 ] <html lang="en" class="no-js ie7">
/[if IE 8 ] <html lang="en" class="no-js ie8">
/[if IE 9 ] <html lang="en" class="no-js ie9">
<!--[if (gt IE 9)|!(IE)]><!--> <html lang="en" class="no-js"> <!--<![endif]-->
%head
%meta{:charset => "utf-8"}/
/
Always force latest IE rendering engine (even in intranet) &amp; Chrome Frame
@floehopper
floehopper / README.markdown
Created December 3, 2010 18:12
Generate, send, receive, and parse a multipart/related HTTP POST request in Ruby

Setup Apache to listen on a port and log incoming HTTP requests including body

terminal 1

$ cat /etc/apache2/sites-enabled/mms-test 
Listen 50690
LogLevel debug
DumpIOInput On
# DumpIOOutput On

$ sudo tail -f /var/log/apache2/error.log | grep "mod_dumpio.c(74)" | sed "s/.*HEAP.: //"

@justinko
justinko / gist:743458
Created December 16, 2010 14:37
Common gem configuration implementations
class MyGem
class << self
attr_accessor :color
end
def self.configure(&block)
instance_eval(&block)
end
end
@metaskills
metaskills / wait_until.rb
Last active May 2, 2024 01:51
Never sleep() using Capybara!
# WAIT! Do consider that `wait` may not be needed. This article describes
# that reasoning. Please read it and make informed decisions.
# https://www.varvet.com/blog/why-wait_until-was-removed-from-capybara/
# Have you ever had to sleep() in Capybara-WebKit to wait for AJAX and/or CSS animations?
describe 'Modal' do
should 'display login errors' do
visit root_path
@isaacbowen
isaacbowen / will_paginate.rb
Created August 30, 2011 21:37
extends will_paginate to play well with Twitter's Bootstrap
# config/initializers/will_paginate.rb
module WillPaginate
module ActionView
def will_paginate(collection = nil, options = {})
options[:renderer] ||= BootstrapLinkRenderer
super.try :html_safe
end
class BootstrapLinkRenderer < LinkRenderer
@newbamboo
newbamboo / gist:1261956
Created October 4, 2011 15:36 — forked from christoomey/gist:1206762
Linode Ubuntu 10.04 (Lucid) with passenger & nginx for rails hosting
#################################################################
# #
# A guide to setting up a linode Ubuntu VPS for #
# Ruby on Rails hosting with nginx & passenger #
# #
# Compiled by Chris Toomey [ctoomey.com] on Sept. 9 2011 #
# #
#################################################################
# Start with base 10.04 image. Setup the DNS for any domains you
@granth
granth / delayed_job_airbrake.rb
Created March 28, 2012 04:54
delayed_job exception notification with airbrake
module Delayed
module Plugins
class Airbrake < Plugin
module Notify
def error(job, error)
::Airbrake.notify_or_ignore(error)
super
end
end
anonymous
anonymous / gist:2523336
Created April 29, 2012 02:01
Changing author info
#!/bin/sh
git filter-branch --env-filter '
an="$GIT_AUTHOR_NAME"
am="$GIT_AUTHOR_EMAIL"
cn="$GIT_COMMITTER_NAME"
cm="$GIT_COMMITTER_EMAIL"
if [ "$GIT_COMMITTER_EMAIL" = "your@email.to.match" ]
@chrise86
chrise86 / application.rb
Created May 26, 2012 08:53
A rails log silencer for specific calls / actions
# config/application.rb
require File.dirname(__FILE__) + '/../lib/custom_logger.rb'
module MyApp
class Application < Rails::Application
# Middlewares
config.middleware.swap Rails::Rack::Logger, CustomLogger, :silenced => ["/noisy/action.json"]
end
end
@jboner
jboner / latency.txt
Last active June 25, 2024 12:58
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD