chreke

-module(trees).

-export([build_tree/1]).

%% @doc Builds a (proplist-based) tree from a proplist where each key
%% is a list of keys.
build_tree(Proplist) ->
    build_tree(Proplist, []).

build_tree([], Tree) ->

chreke

foo_tests() ->
    {foreach,
     fun setup/0,
     fun teardown/1,
     [{"Should do something",
       do_something()}]}.

setup() ->
    Mods = [foo, bar],
    meck:new(Mods),

chreke

#!/usr/bin/ruby
require 'open-uri'
require 'json'
require 'pp'

# Some example URLs;
# http://hypem.com/playlist/loved/JohnyTex/json/1/data.js 
# http://hypem.com/playlist/popular/3day/json/1/data.js
# http://ws.spotify.com/search/1/track.json?q=little%20talks

chreke

// The classic for-loop
var strings = ['1', '2', '3'],
    numbers = [];

for (var i = 0; i < strings.length; i++) {
    var number = parseInt(strings[i]);
    numbers.push(number);
}

// numbers == [1, 2, 3]

chreke

(function () {

  /*
  TODO: Support more join types?

  TODO: Support single key?
  */

  var crossProduct = function(objects1, objects2) {
    var objects = [];

chreke

#!/usr/bin/env ruby

# USAGE:
# 
# json-to-csv [filename]
# 
# This script takes a JSON array of objects as its input and outputs
# the data as CSV to STDOUT. The JSON array can be fed to the
# script either via STDIN or by supplying a filename as an argument.

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// Quick sketch / spec for how a JSQL module might work

var people = [{
 'name': 'Mary Jane Watson',
 'job': 'Actress',
 'alignment': 'Good',
 'age': 23
}, {
  'name': 'Peter Parker',
  'job': 'Photographer',

chreke

#!/usr/bin/env python

# Reads JSON from a file or STDIN and outputs CSV to STDOUT.

import fileinput
import json
import sys
import csv

jsonstr = ''

chreke

#!/usr/bin/env bash

OUTPUT=/tmp/$(basename $1).html
markdown $1 > $OUTPUT
open $OUTPUT
# FIXME: This is a hack to prevent deleting the file before it's opened.
# Is it possible to use `wait` instead?
sleep 1
rm $OUTPUT

chreke

#!/usr/bin/ruby

# Interactively remove branches not in remote, *by name*. This is
# useful for pruning branches that were rebased prior to merging,
# since those branches will not show up in `git branch --merged`.

# List local branches which may have been merged
remotes = `git branch -r`.split.map {|x| x.sub('origin/', '') }
locals = `git branch`.split.select {|x| x != '*' }
complement = locals.select {|x| not (remotes.include? x) }