iamvery

These are instructions to setup Postgres.app to allow connections over unix sockets. These instructions were written for Mac OS X 10.8 (Mountain Lion).

1. Run Postgres.app once so that the configuration is initialized in ~/Library/Application Support/Postgres.
2. Close Postgres.app
3. Open ~/Library/Application Support/Postgres/var/postgresql.conf in your favorite text editor.
4. Uncomment the line unix_socket_directory = '' and change it to unix_socket_directory = '/var/pgsql_socket'
5. Create the directory /var/pgsql_socket if it doesn't exist.
6. Run chmod 770 /var/pgsql_socket (may need to be run with sudo)
7. Run chown root:staff /var/pgsql_socket (may need to be run with sudo)

jtreitz

# Linear partition
# Partitions a sequence of non-negative integers into k ranges
# Based on Óscar López implementation in Python (http://stackoverflow.com/a/7942946)
# Also see http://www8.cs.umu.se/kurser/TDBAfl/VT06/algorithms/BOOK/BOOK2/NODE45.HTM
# Dependencies: UnderscoreJS (http://www.underscorejs.org)
# Example: linear_partition([9,2,6,3,8,5,8,1,7,3,4], 3) => [[9,2,6,3],[8,5,8],[1,7,3,4]]
 
linear_partition = (seq, k) =>
  n = seq.length
  

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

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:

rduplain

package com.willowtreeapps.demo;

import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.Window;
import android.webkit.WebView;
import android.webkit.WebViewClient;

public class MainActivity extends Activity {

jexchan

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

yahelc

// ==UserScript==
// @name		Show Full Domain on Hacker News posts
// @description	Sets full domain on hacker news posts. 
// @namespace	http://userscripts.org/users/119115
// @include      http://news.ycombinator.com/*
// @include      https://news.ycombinator.com/*
// @match        https://news.ycombinator.com/*
// @match        http://news.ycombinator.com/*
// ==/UserScript==

rkh

# coding: utf-8
require 'sinatra'
set server: 'thin', connections: []

get '/' do
  halt erb(:login) unless params[:user]
  erb :chat, locals: { user: params[:user].gsub(/\W/, '') }
end

get '/stream', provides: 'text/event-stream' do