shripadk

###
Module dependencies
###
require.paths.unshift "#{__dirname}/lib/support/express-csrf/"
require.paths.unshift "#{__dirname}/lib/support/node_hash/lib/"

express 	= require 'express'
app 		= module.exports = express.createServer()

RedisStore 	= require 'connect-redis'

ogredude

source 'http://rubygems.org'

gem 'rails', '3.0.9'
gem 'rake'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

gem 'sqlite3'
gem 'mysql2', '0.2.7'

rc.lua

-- Standard awesome library
require("awful")
require("awful.autofocus")
require("awful.rules")
-- Theme handling library
require("beautiful")
-- Notification library
require("naughty")
require("awesompd")
require("obvious.volume_alsa")

saetia

OS X Preferences

---

most of these require logout/restart to take effect

# Enable character repeat on keydown
defaults write -g ApplePressAndHoldEnabled -bool false

# Set a shorter Delay until key repeat

dhh

class PostsController < ActionController::Base
  def create
    Post.create(post_params)
  end
  
  def update
    Post.find(params[:id]).update_attributes!(post_params)
  end

  private

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

simenbrekken

var Firebase = require('../vendor/firebase-node'),
    FirebaseTokenGenerator = require('../vendor/firebase-token-generator-node.js')

var db = new Firebase('https://derp.firebaseio.com',)
var generator = new FirebaseTokenGenerator('firebase secret')
var token = generator.createToken({debug: process.env.NODE_ENV != 'production'})

db.auth(token, function(success) {
    if (success) {
        console.log('We are in!')

akoluthic

*Add the toolchain/test PPA*
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt-get update
sudo apt-get install g++-4.8
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 50

*If you ever want to update symlinks for a future version:*
sudo rm /usr/bin/g++
sudo ln -s /usr/bin/g++-4.XXX /usr/bin/g++

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

ffoxin

#include <algorithm>
#include <chrono>
#include <iomanip>
#include <iostream>
#include <thread>
#include <vector>
using namespace std;

inline size_t calc(const size_t n, const size_t i, const size_t j)
{