SIsilicon

shader_type canvas_item;

uniform sampler2D distort_texture;
uniform float fade : hint_range(0.0, 1.0) = 0.86;
uniform float desat : hint_range(0.0, 1.0) = 0.3;
uniform float scale = 0.009;
uniform float intensity = 0.041;

uniform int kuwahara_radius = 4;

ldct

sudo apt-get install git build-essential curl xclip
sudo apt-get install bison flex libreadline-dev libz-dev

git clone git://git.postgresql.org/git/postgresql.git
cd postgresql; ./configure; make; sudo make install
cd contrib; make; sudo make install

sudo adduser postgres
sudo mkdir /usr/local/pgsql/data
sudo chown postgres -R /usr/local/pgsql/data

rattrayalex

Bacon = require('baconjs')
Imm = require('immutable')
React = require('react')

window.Actions =
  changeFirstName: new Bacon.Bus()
  changeLastName: new Bacon.Bus()
  changeCountry: new Bacon.Bus()
  addCountryBird: new Bacon.Bus()
  addFriend: new Bacon.Bus()

KdotJPG

/**
 * K.jpg's OpenSimplex 2, smooth variant ("SuperSimplex")
 *
 * More language ports, as well as legacy 2014 OpenSimplex, can be found here:
 * https://github.com/KdotJPG/OpenSimplex2
 */

public class OpenSimplex2S {

    private static final long PRIME_X = 0x5205402B9270C86FL;

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

Kartones

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

roman01la

check host localhost with address 127.0.0.1
        start "/sbin/start myapp"
        stop "/sbin/stop myapp"
        if failed port 3000 protocol HTTP
                request /
                with timeout 5 seconds
                then restart

Maksims

// degree to radians constant
var rd = Math.PI / 180.0;

// 2d vector [x, y] library
var Vec2 = {
    cacheSize: 64,
    cache: [ ],
    clear: function() {
        this.cache = [ ];
    },

transitive-bullshit

// total number of samples at each fragment
#define NUM_SAMPLES           {{ numSamples }}

#define NUM_SPIRAL_TURNS      {{ numSpiralTurns }}

#define USE_ACTUAL_NORMALS    {{ useActualNormals }}

#define VARIATION             {{ variation }}

uniform sampler2D sGBuffer;

ryanfitz

package main

import (
	"fmt"
	"time"
)

// Suggestions from golang-nuts
// http://play.golang.org/p/Ctg3_AQisl