trevordixon

import Data.Bits

modExp :: Integer -> Integer -> Integer -> Integer
modExp b 0 m = 1
modExp b e m = t * modExp ((b * b) `mod` m) (shiftR e 1) m `mod` m
  		   where t = if testBit e 0 then b `mod` m else 1

trevordixon

Use like:

    sha1_attack --bytes 2 --type preimage
    sha1_attack --bytes 4 --type collision
    sha1_attack --bytes 3 --type both

--bytes is the number of bytes to consider (i.e. the number of bytes to which the SHA-1 digest will be truncated)
--type can be preimage, collision, or both

trevordixon

#!/bin/bash

# Usage:   git-reset-to-date date repo1 repo2 ...
# Example: git-reset-to-date "7/14/2013 14:00" repo1 repo2 repo3

require_clean_work_tree () {
  # Update the index
	git update-index -q --ignore-submodules --refresh
	err=0

trevordixon

/**
 * @author James Baicoianu / http://www.baicoianu.com/
 * Originally from http://threejs.org/examples/js/controls/FlyControls.js
 * Simplified to only obey gamepad
 */

THREE.FlyControls = function(object) {
    this.object = object;

    // API

trevordixon

// Each of these takes just a few milliseconds

app.get('/js/main.js', browserify('./public/js/main.js', {
  external: ['three'],
	detectGlobals: false
}));

app.get('/js/three.js', browserify(['three'], {
	noParse: ['three'],  // doesn't parse to look for global vars OR calls to require; just includes as-is
	cache: true,         // instructs browser to cache, even in dev, because this won't be changing

trevordixon

<?php
require 'PHP-Parser/lib/bootstrap.php';
ini_set('memory_limit', '512M');

// Feeds the given file to the PHP parser to be parsed and analyzed
function analyze_file($path, $parser, $traverser, $visitor) {
  $code = file_get_contents($path);
	$visitor->setFile($path);
	$stmts = $parser->parse($code);
	$stmts = $traverser->traverse($stmts);

trevordixon

[
	{
		"args":
		{
			"characters": "\""
		},
		"command": "insert"
	},
	{
		"args": null,

trevordixon

doc.addPage
  size: 'legal'
  layout: 'landscape'

trevordixon

/*
    Relies on jQuery, underscore.js, Async.js (https://github.com/caolan/async), and zip.js (http://gildas-lormeau.github.com/zip.js).
    Tested only in Chrome on OS X.

    Call xlsxParser.parse(file) where file is an instance of File. For example (untested):

    document.ondrop = function(e) {
        var file = e.dataTransfer.files[0];
        excelParser.parse(file).then(function(data) {
            console.log(data);

trevordixon

{
  var separator = ',';
}

start
  = comma

comma
  = & { return separator = ','; } sv:sv { return sv; }