silverjam

// Answering the "how many squares" problem (my answer = 40):
//
//     http://media-geeks.com/special-features/how-many-squares-indeed/
//
// HasCanvas:
//    
//     http://hascanvas.com/Counting-Squares
//
//  GIF outptu:
//

huonw

extern crate rand;

use rand::Rng;

struct Bag {
    contents: Vec<char>,
    rng: rand::ThreadRng,
}

impl Bag {

mbbx6spp

User env setup

Setup your user environment just the way you want with Nix.

1. Add packageOverrides to the attrset returned by your ${HOME}/.nixpkgs/config.nix (see my example above).

2. Then with one command you can setup your whole environment: nix-env -i desktop-mbbx6spp.

Then all you need is a simple ~/.bash_profile script like so:

kuznero

In order to upgrade Haskell stack tool on NixOS without enabling nixos-unstable for all packages it is possible to install just one single package from unstable channel like following:

nix-env -f https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz -iA stack

If it happens that it is still older version, try unstable-small channel instead which gets updated more often:

nix-env -f https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable-small.tar.gz -iA stack

karanlyons

private rule Macho
{
    meta:
        description = "private rule to match Mach-O binaries (copied from Apple's XProtect)"
    condition:
        uint32(0) == 0xfeedface or uint32(0) == 0xcefaedfe or uint32(0) == 0xfeedfacf or uint32(0) == 0xcffaedfe or uint32(0) == 0xcafebabe or uint32(0) == 0xbebafeca
}

rule ZoomDaemon
{

domenkozar

{ config, pkgs, ... }:

{
  require = [
    <nixos/modules/programs/virtualbox.nix>
    ./hardware.nix
    ./monitors.nix
  #  ./mailpile.nix
  ];

urjeetpatel

python -c "LENGTH=15;from secrets import choice;from string import printable; print(''.join([choice(printable.strip()) for i in range(LENGTH)]))"

samnang

# Install Bash 4 using homebrew
brew install bash

# Or build it from source...
curl -O http://ftp.gnu.org/gnu/bash/bash-4.2.tar.gz
tar xzf bash-4.2.tar.gz
cd bash-4.2
./configure --prefix=/usr/local/bin && make && sudo make install

# Add the new shell to the list of legit shells

ccbrown

#include <stdio.h>

void DumpHex(const void* data, size_t size) {
	char ascii[17];
	size_t i, j;
	ascii[16] = '\0';
	for (i = 0; i < size; ++i) {
		printf("%02X ", ((unsigned char*)data)[i]);
		if (((unsigned char*)data)[i] >= ' ' && ((unsigned char*)data)[i] <= '~') {
			ascii[i % 16] = ((unsigned char*)data)[i];

mathiasbynens

#!/bin/bash

if [ "$1" = "-h" -o "$1" = "--help" -o -z "$1" ]; then cat <<EOF
appify v3.0.1 for Mac OS X - http://mths.be/appify
Creates the simplest possible Mac app from a shell script.

Appify takes a shell script as its first argument:

    `basename "$0"` my-script.sh