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Gergely Daróczi daroczig

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@pkhamre
pkhamre / README.md
Created September 13, 2012 12:02
Pingdom maintenance window

Pingdom maintenance window

A simple ruby-script which uses em-http-request to send an API request to the Pingdom API to pause or unpause all checks.

@bpartridge83
bpartridge83 / Fix for Adobe Flash Player Settings Click issues in Chrome
Created August 15, 2012 20:59
The reason that the settings panel won't accept clicks is because the Flash element is positioned at a calculated partial-pixel, due to the margin-top property of 10%.
setTimeout(function(){
var $div = $('div:last'),
marginTop = parseFloat($div.css('margin-top'));
$div.css({
'margin-top' : Math.round(marginTop)
});
}, 250);
@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

@wch
wch / unlockEnvironment.r
Created August 7, 2012 01:17
Sample code for unlocking environments in R
library(inline)
inc <- '
/* This is taken from envir.c in the R 2.15.1 source
https://github.com/SurajGupta/r-source/blob/master/src/main/envir.c
*/
#define FRAME_LOCK_MASK (1<<14)
#define FRAME_IS_LOCKED(e) (ENVFLAGS(e) & FRAME_LOCK_MASK)
#define UNLOCK_FRAME(e) SET_ENVFLAGS(e, ENVFLAGS(e) & (~ FRAME_LOCK_MASK))
'
@ezotrank
ezotrank / post-commit.sh
Created June 24, 2012 10:11
Create lolcommit in emacs with magit
#!/bin/bash
/bin/bash -l -c 'export RUBYOPT="" && lolcommits --capture'
@jboner
jboner / latency.txt
Last active October 29, 2025 05:36
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
@ilyakatz
ilyakatz / mouseflow_with_rails.rb
Created March 1, 2012 21:45
Mouseflow session support with Rails
require 'net/http'
require 'uri'
class Admin::MouseflowController < ApplicationController
#these are optional if you using authentication and ssl
skip_before_filter :authenticate_login!
def ssl_required?
false
@mlconnor
mlconnor / country_date_formats.csv
Created February 22, 2012 20:49
Listing of countries with their preferred date formats, ISO3166 code, ISO629-2
ISO 3166 Country Code ISO639-2 Country Code Country ISO 3166 Country Code ISO639-2 Lang Language Date Format
ALB AL Albania sqi sq Albanian yyyy-MM-dd
ARE AE United Arab Emirates ara ar Arabic dd/MM/yyyy
ARG AR Argentina spa es Spanish dd/MM/yyyy
AUS AU Australia eng en English d/MM/yyyy
AUT AT Austria deu de German dd.MM.yyyy
BEL BE Belgium fra fr French d/MM/yyyy
BEL BE Belgium nld nl Dutch d/MM/yyyy
BGR BG Bulgaria bul bg Bulgarian yyyy-M-d
BHR BH Bahrain ara ar Arabic dd/MM/yyyy
@aL3xa
aL3xa / buildpkg.R
Created January 23, 2012 14:35
Build, Check, Install and (Re)Load R Package
b <- function(path = "package/", ...){
require(devtools)
require(roxygen2)
pkg <- as.package(path) # package pointer
## update documentation
message("Updating documentation...")
roxygenise(path, ...)
@hadley
hadley / gist:837414
Created February 21, 2011 17:50
which-encoding.r
all <- iconvlist()
names(all) <- all
tries <- llply(all[330:350], function(cur) iconv(song$artist, cur, "UTF-8"))
vapply(tries, function(x) sum(is.na(x)), integer(1))