bfroehle

#include <iostream>

// Emulate the for-else Python construct in C++.
// http://docs.python.org/2/tutorial/controlflow.html#break-and-continue-statements-and-else-clauses-on-loops

int main() {
  for (int n = 2; n < 10; n++) {
    bool success = true;
    for (int x = 2; x < n || (success = false); x++) {
      if (n % x == 0) {

bfroehle

#!/bin/sh

# VNC Server (Virtual-Mode) start-up script.

unset XDG_RUNTIME_DIR

[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey

if [ -f /usr/bin/gnome-session ]; then

bfroehle

#!/usr/bin/env python
"""Calculate the minimal bounding box of a series of images.

Example usage::

    $ find_bounding_box.py *.jpg
    836x680+64+0
    $ mogrify -crop 836x680+64+0 *.jpg
    
Requires the `identify` command which is part of ImageMagick.

bfroehle

"""
A SAT-based KenKen (http://www.kenken.com/) solver.

The implementation of this solver is based on the ideas contained in
the paper:

    "A SAT-based Sudoku solver" by Tjark Weber

    https://www.lri.fr/~conchon/mpri/weber.pdf

bfroehle

#!/usr/bin/env python
"""
Change the screen resolution and restart Nautilus.

You may need to provide your VNC server with a list of available
resolutions. See:
http://stackoverflow.com/questions/15816/changing-the-resolution-of-a-vnc-session-in-linux
"""

#-----------------------------------------------------------------------------

bfroehle

bfroehle

require 'formula'

class Scalapack < Formula
  homepage 'http://www.netlib.org/scalapack/'
  url 'http://www.netlib.org/scalapack/scalapack-2.0.2.tgz'
  sha1 'ff9532120c2cffa79aef5e4c2f38777c6a1f3e6a'

  option 'test', 'Verify the build with make test'
  option 'with-openblas', "Use openblas instead of Apple's Accelerate.framework"

bfroehle

Python & LLVM Extension Modules

This is a quick proof of concept of using the LLVM JIT compiler as Python's extension module loader. This implelentation completely replaces the standard extension module framework, so regular extension modules cannot be loaded. It would not be too difficult to extend the patch to allow loading both LLVM bitcode (.bc) and regular extension (.so) modules.

bfroehle

#!/usr/bin/env python

import re
import requests

html = requests.get('http://wiki.ipython.org/Special:AllPages')
all_pages_table = re.search('<table class="mw-allpages-table-chunk">(.*)</table>',
                            html.content, re.DOTALL).group()

titles = re.findall(r'title="([^"]*?)"', all_pages_table)

bfroehle

#include "umfpack.h"

/**
 * Smart pointer versions of the typical "void *Numeric" and
 * "void *Symbolic" defintions.
 *
 * For example:
 *   umfpack_dl_numeric_ptr Numeric;
 *   umfpack_dl_numeric(..., &Numeric, ...);
 *   // No call to umfpack_dl_free_numeric required, as it is