Velro

-- Requires installation of SDL2 https://github.com/haskell-game/sdl2
-- and possibly GLUT https://hackage.haskell.org/package/GLUT

-- Using graphics code from https://wiki.haskell.org/OpenGLTutorial1
{-# LANGUAGE CPP #-}
{-# LANGUAGE OverloadedStrings #-}
module Main (main) where

import Control.Monad
import Data.IORef

nrc

Rust developer tools - status and strategy

Availability and quality of developer tools are an important factor in the success of a programming language. C/C++ has remained dominant in the systems space in part because of the huge number of tools tailored to these lanaguages. Succesful modern languages have had excellent tool support (Java in particular, Scala, Javascript, etc.). Finally, LLVM has been successful in part because it is much easier to extend than GCC. So far, Rust has done pretty well with developer tools, we have a compiler which produces good quality code in reasonable time, good support for debug symbols which lets us leverage C++/lanaguge agnostic tools such as debuggers, profilers, etc., there are also syntax highlighting, cross-reference, code completion, and documentation tools.

In this document I want to layout what Rust tools exist and where to find them, highlight opportunities for tool developement in the short and long term, and start a discussion about where to focus our time an

garaud

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

# Author: Damien Garaud
# Date: 2014-2015
# License: Simplified BSD

"""Allow you to pipe command results into an Emacs buffer. Suppose you have an
Emacs server since you launch 'emacsclient'.

sam159

/* 
 * File:   minunit.h
 * Author: Zed. A. Shaw, Sam
 * 
 * @see http://c.learncodethehardway.org/book/ex30.html
 *
 * Created on 27 August 2014, 22:14
 */

#ifndef MINUNIT_H

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.

---

kocsenc

jSpin for Mac and Linux

This is a quick simple guide to getting jSpin setup for Mac and Linux.

Prereq's

You will need:

• Java (1.5 +)

rdb

# Released by rdb under the Unlicense (unlicense.org)
# Based on information from:
# https://www.kernel.org/doc/Documentation/input/joystick-api.txt

import os, struct, array
from fcntl import ioctl

# Iterate over the joystick devices.
print('Available devices:')

mvr

A Whirlwind Tour of Combinatorial Games in Haskell
==================================================

Combinatorial games are an interesting class of games where two
players take turns to make a move, changing the game from one position
to another. In these games, both players have perfect information
about the state of the game and there is no element of chance. In
'normal play', the winner is declared when the other player is unable
to move. A lot of famous strategy games can be analysed as
combinatorial games: chess, go, tic-tac-toe.

WarrenWeckesser

# wavio.py
# Author: Warren Weckesser
# License: BSD 3-Clause (http://opensource.org/licenses/BSD-3-Clause)

import wave
import numpy as np


def _wav2array(nchannels, sampwidth, data):
    """data must be the string containing the bytes from the wav file."""

timmytofu

# unregister broken GHC packages. Run this a few times to resolve dependency rot in installed packages.
# ghc-pkg-clean -f cabal/dev/packages*.conf also works.
function ghc-pkg-clean() {
  for p in `ghc-pkg check $* 2>&1  | grep problems | awk '{print $6}' | sed -e 's/:$//'`
  do
    echo unregistering $p; ghc-pkg $* unregister $p
  done
}

# remove all installed GHC/cabal packages, leaving ~/.cabal binaries and docs in place.