nas

#!/usr/local/bin/ruby

grep = `git grep -n #{ARGV[0]} #{ARGV[1]}`

puts "\n-----------------------------------------------------------"
puts "GREP RESULT"
puts '-----------------------------------------------------------'
puts grep

files = grep.scan /.*\:\d+/

spicycode

# 0 is too far from ` ;)
set -g base-index 1

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

venj

#!/usr/bin/env ruby
# Download torrents from SOME WEBSITE.
 
require "rubygems"
require "open-uri"
require "hpricot"
require "uri"
require "colorize"
require 'uri'
require 'net/http'

vidoss

MongoDB provides a Javascript shell. But Javascript is no fun without underscore.js 

Turned out its straight forward to use underscore.js while scripting mongodb.

Here are the steps.

1) Use underscore to write your db script file (say my_commands.js)

       E.g: _.each(db.dbname.find().toArray(), function(itm) { ... })

zhuangya

verify = (idcard) ->
  factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2]
  mask = [1, 0, 'X', 9, 8, 7, 6, 5, 4, 3, 2]

  idcard[idcard.length - 1] is mask[((x * factor[i] for x, i in idcard[0...idcard.length - 1]).reduce (x, y) -> x + y) % mask.length].toString()

seanhandley

Gists - The second class citizens of Github

So, let me start by saying that gists are awesome. There's no faster, simpler way for me to share code snippts with syntax highlighting for all to see, clone, comment on and assist with.

Marvellous.

But something has been bothering me about gists for some time. A "Gist" in Github parlance, is a git repository backed file (or set of files) which can be edited in the browser by the owner and commented on by other users. Each edit is a github commit (with a commit SHA) and you can link people to different versions of a diff via a URL.

What I wish you could do is link people to diffs themselves, as you can with a full github repository.

piscisaureus

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 = git@github.com: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:

zhuangya

$ brew install php54 --width-mysql --with-intl --with-fpm --without-apache
==> Installing php54 dependency: icu4c
==> Downloading http://download.icu-project.org/files/icu4c/49.1.2/icu4c-49_1_2-
######################################################################## 100.0%
==> ./configure --prefix=/usr/local/Cellar/icu4c/49.1.2 --disable-samples --disa
==> make
==> make install
==> Caveats
This formula is keg-only, so it was not symlinked into /usr/local.

fphilipe

// This code demonstrates -hash collision on NSString. Two strings have the same
// hash when the first, center, and last 32 chars are identical. The other chars
// don't matter at all.
//
// I had to find this out the hard way when loading images from cache while
// using the url string hash as the cache key. Unfortunately the urls were all
// gravatar urls, thus first 32 chars were identical. Further, all urls also had
// a fallback image url appended as query which covered the 32
// center and end chars. The varying part was between the start and center parts
// and thus the hash was identical for all urls.

tf198

<?php
class BaseX {

	/** RFC4648 Base62 */
	const BASE_64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";

	/** RFC4648 "URL and Filename safe" Base64 */
	const URL_64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=";
	
	/** URL and filename safe Base64 in UCA order */