oyvholm

WITH RECURSIVE
  positions(i) as (
    VALUES(0)
    UNION SELECT ALL
    i+1 FROM positions WHERE i < 63
    ),
  solutions(board, n_queens) AS (
    SELECT '----------------------------------------------------------------', cast(0 AS bigint) 
      FROM positions
    UNION

oyvholm

#!/usr/bin/env python
  
import random
import struct
import sys

# Most of the Fat32 class was cribbed from https://gist.github.com/jonte/4577833
  
def ppNum(num):
  return "%s (%s)" % (hex(num), num)

oyvholm

WITH RECURSIVE
    x(i) AS ( VALUES (0)
              UNION ALL SELECT i + 1
                        FROM x
                        WHERE i < 101),
    Z(Ix, Iy, Cx, Cy, X, Y, I) AS (
    SELECT
      Ix,
      Iy,
      X :: FLOAT,

oyvholm

# See docs in http://git-annex.branchable.com/internals/hashing/ and implementation in http://sources.debian.net/src/git-annex/5.20140227/Locations.hs/?hl=408#L408

import hashlib
import struct

def hashdirlower(key):
    hasher = hashlib.md5()
    hasher.update(key)
    digest = hasher.hexdigest()
    return "%s/%s/" % (digest[:3], digest[3:6])

oyvholm

#!/bin/bash

# Script for installing tmux on systems where you don't have root access.
# tmux will be installed in $HOME/local/bin.
# It's assumed that wget and a C/C++ compiler are installed.

# exit on error
set -e

# create our directories

oyvholm

Graph taskwarrior tasks with graphviz

Dependencies

• dot binary (brew install graphviz, apt-get install graphviz, http://www.graphviz.org/)
• task binary (brew install taskwarrior, apt-get install taskwarrior, http://taskwarrior.com/)

Running

graphdeps produces "deps.png" in the working directory. Just graphdeps will graph all tasks. You can change the default behavior by specifying a more specific query.

oyvholm

Commit Often, Perfect Later, Publish Once: Git Best Practices

The official and authoritative source for this document has moved. Please update your bookmarks.

You can still use the comments at the bottom of the page to register comments even for the new official location.

oyvholm

Hello there! This is a sample post for gist.io, a super-lightweight writing soapbox for hackers.

Now look up. Further. Above the post title. See that grey text with the gist ID?

Now back to me. That grey text is a link! Open that sucker in a new tab to see the source for this post. Also, I'm on a horse.

This is a major heading

If you peek at it with a web inspector, you'll see that it is a second-level heading. You can use first level headings, but they'll look just like the second level ones, and the gods of the HTML5 outlining algorithm will frown upon you.

oyvholm

Introduction

This post attempts to provide Subversion developers a new perspective on Git and how git is differs from
subversion but not using the usual “git is distributed development” or “git is peer-to-peer versioning
management”, which tend not provide an argument for an existing subversion project to switch to git.

Instead, I will attempt to provide a historical background to the development of the first versioning
tools and how these lead to the development of git. It is more that probably that certain historical events
mentioned here are completely and utterly wrong, this not intended. Corrections and improvements are very
welcome!

oyvholm

# Put this in ~/.gitconfig

# https://git.wiki.kernel.org/index.php/Aliases
[alias]
	ci  = commit
	co  = checkout
        fp  = format-patch
	bl  = blame --date=short -M
	br  = !git branch --no-color | grep '*' | sed -e 's/^* //'
 	who = shortlog -s --