simonmichael

# 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.                                                                                                                                                     

ckirkendall

(use '[clojure.core.match :only [match]])

(defn evaluate [env [sym x y]]
  (match [sym]
    ['Number]   x
    ['Add]      (+ (evaluate env x) (evaluate env y))
    ['Multiply] (* (evaluate env x) (evaluate env y))
    ['Variable] (env x)))
    
(def environment {"a" 3, "b" 4, "c" 5})

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

michael-newton-15below

#r "Nuget.Core"
#r "System.Xml.Linq"
open NuGet
open System
open System.Linq

let repoFac = new PackageRepositoryFactory()
let repo = repoFac.CreateRepository("http://btn-tc01:8083")
let FiveFiveVersion =  new SemanticVersion("5.5.0")
let packages = repo.FindPackages("Database.PASNGR", new VersionSpec(), false, false)

Cynede

App.config  TeAI.fs  TeAIChess.fsproj  TeAIConsole.fs  TeAIHelpers.fs  TeAIModel.fs
>>xbuild TeAIChess.fsproj                                                                                                                                                                 ~/contrib/fchess/src/ :)
XBuild Engine Version 3.0.1.0
Mono, Version 3.0.1.0
Copyright (C) Marek Sieradzki 2005-2008, Novell 2008-2011.

Build started 12/14/2012 11:46:26.
__________________________________________________
Project "/home/nen/contrib/fchess/src/TeAIChess.fsproj" (default target(s)):
        Target PrepareForBuild:

Cynede

>> Emerging (1 of 1) dev-dotnet/fchess-9999 from weirdo
>>> Unpacking source...
remote: Counting objects: 9, done.
remote: Compressing objects: 100% (1/1), done.
remote: Total 5 (delta 4), reused 5 (delta 4)
Unpacking objects: 100% (5/5), done.
From git://github.com/Cynede/FChess
   d997552..70a4f9b  master     -> master
GIT update -->
   repository:               git://github.com/Cynede/FChess.git

Cynede

>>time ./hs 15                                                                                                                                                                                         ~/tests/ :)
stretch tree of depth 16         check: -1
65536    trees of depth 4        check: -65536
16384    trees of depth 6        check: -16384
4096     trees of depth 8        check: -4096
1024     trees of depth 10       check: -1024
256      trees of depth 12       check: -256
64       trees of depth 14       check: -64
long lived tree of depth 15      check: -1
./hs 15  1.08s user 0.72s system 99% cpu 1.803 total

rblaze

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

const int infinity = 2147483647;

struct edge_t {
    int v1;
    int v2;
    int cost;

leppie

var ast = SyntaxTree.ParseText(@"
namespace Foo {
   #define MyIf = if
   #define MyElse = else

   public class some
   {
        public void someMethod()
        {
            MyFor(int i = 0; i < 10; i++)

leppie

private static bool IsLetterOrUnicodeSchemeIdentifier(char num)
{
  if (num < '\x0080')
  {
    return char.IsLetter(num);
  }
  switch (char.GetUnicodeCategory(num))
  {
    case UnicodeCategory.UppercaseLetter:
    case UnicodeCategory.LowercaseLetter: