candera

(ns com.wangdera.slideshow
  (:use [clojure.contrib.test-is])
  (:import (java.io File)
	   (javax.imageio ImageIO)
	   (javax.swing JFrame JPanel Timer)
	   (java.awt Dimension Frame Color)
	   (java.awt.event ActionListener WindowAdapter)))

(def imagelist (atom []))
(def current-image (atom nil))

danking

#lang racket
(require parser-tools/lex
         (prefix-in re- parser-tools/lex-sre)
         parser-tools/yacc)
(provide (all-defined-out))

(define-tokens a (NUM VAR))
(define-empty-tokens b (+ - EOF LET IN))
(define-lex-trans number
  (syntax-rules ()

embs

require 'socket'

webserver = TCPServer.new('127.0.0.1', 7777)

puts "Iniciando servidor."

while (session = webserver.accept)
   session.print "HTTP/1.1 200/OK\r\nContent-type:text/html\r\n\r\n"

   begin

ignacysokolowski

#!/usr/bin/env python
import ctypes
import wave
import sys


pa = ctypes.cdll.LoadLibrary('libpulse-simple.so.0')

PA_STREAM_PLAYBACK = 1
PA_SAMPLE_S16LE = 3

perrygeo

"""
Web Mercator Scale and Resolution Calculations
Python implementation of the formulas at http://msdn.microsoft.com/en-us/library/bb259689.aspx
"""
import math

def meters_per_pixel(zoom, lat):
    """
    ground resolution = cos(latitude * pi/180) * earth circumference / map width
    """

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

marianposaceanu

Linux fun-o-matic

How to have some fun using the terminal.

1. Install cowsay [0] via : sudo apt-get install cowsay
2. Install fortune [1] via : sudo apt-get install fortune
3. Make sure you have Ruby installed via : ruby -v
4. Install the lolcat [2] via : gem gem install lolcat
5. Profit!

wedesoft

*.so
*.o
*.html
.*.un~
.*.swp

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.

---

DomNomNom

// adapted from intersectCube in https://github.com/evanw/webgl-path-tracing/blob/master/webgl-path-tracing.js

// compute the near and far intersections of the cube (stored in the x and y components) using the slab method
// no intersection means vec.x > vec.y (really tNear > tFar)
vec2 intersectAABB(vec3 rayOrigin, vec3 rayDir, vec3 boxMin, vec3 boxMax) {
    vec3 tMin = (boxMin - rayOrigin) / rayDir;
    vec3 tMax = (boxMax - rayOrigin) / rayDir;
    vec3 t1 = min(tMin, tMax);
    vec3 t2 = max(tMin, tMax);
    float tNear = max(max(t1.x, t1.y), t1.z);