kvz

#!/usr/bin/env bash
#
# A Git pre-commit hook that checks for syntax errors
# for: Ruby, JavaScript, Python, Bash, and (Cake)PHP
# based on the extensions of staged files in Git.
# Can be 'installed globally' as of Git 1.7.1 using init.templatedir
#
# Copyright 2013, kvz (http://twitter.com/kvz)
#
# Some common caveats have been taken care of:

kvz

ubuntu@beth:/tmp$ time dig @4.2.2.2 +time=3 +tries=1 +short tmp.transloadit.com.s3.amazonaws.com
s3-1-w.amazonaws.com.
205.251.243.73

real  0m0.079s
user	0m0.004s
sys	0m0.000s

ubuntu@beth:/tmp$ time dig @8.8.8.8 +time=3 +tries=1 +short tmp.transloadit.com.s3.amazonaws.com
;; connection timed out; no servers could be reached

kvz

# Executing ruby in a template in ruby
version=$(curl -s 'http://localhost:9200' | ruby -rubygems -e 'require "json"; print JSON.parse(STDIN.read)["version"]["number"]')
echo -e "\033[1;37;46melasticsearch $version running with PID $pid\033[0m"

kvz

<?php
// In PHP 5.4 you can pass JSON_UNESCAPED_UNICODE and JSON_UNESCAPED_SLASHES to json_encode:
$input        = array('file' => '/\intro_cropsic – .m4v');
$paramsString = json_encode($input, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);

// And that will encode arrays with unicode characters more compatible with JavaScript.
// (e.g. it will produce the same sha1 if you phpjs.utf8_encode paramString in JavaScript )

// On PHP 5.3 and lower, you may want to try
function json_encode_noescape_slashes_unicode ($arr) {

kvz

<?php
Class SomeClass() {
	public function retry ($cb, $intervals = array(2, 4, 8, 16)) {
		while ($intervals) {
			if (!is_a($results = $cb(), 'Exception')) {
				// good results, return them
				return $results;
			}
			// failed, sleep for a larger & larger interval
			$backoff = array_shift($intervals);

kvz

# Be sure to checkout the official docs for a smaller example
# http://book.cakephp.org/2.0/en/installation/url-rewriting.html#pretty-urls-on-nginx

http {

  # With this trick, you can pass per-environment variables and
  # PHP settings to FastCGI depending on the host header value.
  map $http_host $environment {
    example.local development;
    example.com production;

kvz

$ ls deps/packets |sed 's#\.sh##g'
aws
curl
exiftool
ffmpeg
ghostscript
go_cmds
gpac
haproxy
imagemagick

kvz

# exiftool api2/test/fixture/file* \
>  |awk -F: '{print $1}' \
>  |sed 's/ *$//g' \
>  |grep -v === \
>  |sort -u  \
>  |tr [A-Z' '\'\&\(\)] [a-z_____] > /tmp/meta.txt

# cat /tmp/meta.txt
about
add_original_decision_data

kvz

{
    "name": "My-New-Project",

    "require-prod": {
        "doctrine/orm": "2.2.1"
    },
    "require-dev": {
        "doctrine/orm": "2.*"
    },
    "require":{

kvz

.navbar {
  // Fix for IE7's bad z-indexing so dropdowns don't appear below content that follows the navbar
  *position: relative;
  *z-index: 2;

  overflow: visible;
  margin-bottom: @baseLineHeight;
}

// Gradient is applied to it's own element because overflow visible is not honored by IE when filter is present