jwheare

function list (vars, context) {
    if (typeof(context) === 'undefined') {
        context = window;
    }
    return function (item, i) {
        context[vars[i]] = item;
    };
}

[1,2,3].each(list(['foo','bar','baz']))

jwheare

<?php

// Encode an array to a CSV delimited row using PHP's memory output buffer
// http://php.net/manual/en/wrappers.php.php
function array_to_csv_line($data_array) {
    $temp_mem = fopen("php://temp", 'r+');
    fputcsv($temp_mem, $data_array);
    rewind($temp_mem);
    $data_csv = trim(stream_get_contents($temp_mem));
    return $data_csv;

jwheare

"""
Given a list of scores, returns the index of one of those items at random, 
biased towards the items with the highest scores.

e.g. random_index_with_bias([84, 62, 61, 67, 45])

To show it works, run it 1,000,000 times:

>>> scores = {}
>>> for i in range(1000000):

jwheare

#!/usr/bin/env python
"""
Fetch all a user's Last.fm scrobbles by paging through their recent tracks

Usage: ./fetch.py <username> [<start_page> [<end_page>]]

Be aware: You may end up with duplicated data if the user is scrobbling
when you fetch for tracks. Make sure you check for dupes when you process
the XML later
"""

jwheare

var d = document,
    w = window,
    k = d.getSelection,
    x = d.selection,
    ws = w.getSelection,
    s = (ws ? ws() : (k) ? k() : (x ? x.createRange().text : 0)),
    l = d.location,
    e = encodeURIComponent;

var tweetId = /\d+$/.exec(l)[0];

jwheare

<?php

@$data = file_get_contents($_GET['image']);
if (!$data) {
    header("HTTP/1.1 400 Bad Request");
    exit;
}
@$img = imagecreatefromstring($data);
if (!$img) {
    header("HTTP/1.1 400 Bad Request");

jwheare

# Not really git related, this is for ls colors, put in e.g. ~/.bash_login

export CLICOLOR="true"
export LSCOLORS="DxfxexdxCxegedabagacad"

jwheare

// ==UserScript==
// User script to turn off the "I love circles!!!11!" option on This Is My Jam by default.
// Click raw to install in Chrome
// Should work with Greasemonkey and the like in other browsers
// @match http://thisismyjam.com/jam/meta
// @match http://www.thisismyjam.com/jam/meta
// ==/UserScript==
document.getElementById('circle').click()

jwheare

gpu() {
    stashlist="$(git stash list)"
    if [ "$stashlist" ]; then
        echo "Already stashed changes"
        echo $stashlist
        return 1;
    fi
    git stash && git pull && git stash pop;
}

jwheare

Moved these to a full repo

• https://github.com/jwheare/pdf-utils/blob/master/split.py
• https://github.com/jwheare/pdf-utils/blob/master/filter.py