endolith

function [maxtab, mintab]=peakdet(v, delta, x)
%PEAKDET Detect peaks in a vector
%        [MAXTAB, MINTAB] = PEAKDET(V, DELTA) finds the local
%        maxima and minima ("peaks") in the vector V.
%        MAXTAB and MINTAB consists of two columns. Column 1
%        contains indices in V, and column 2 the found values.
%      
%        With [MAXTAB, MINTAB] = PEAKDET(V, DELTA, X) the indices
%        in MAXTAB and MINTAB are replaced with the corresponding
%        X-values.

nathansmith

// JS Module Pattern:
// http://j.mp/module-pattern

// Redefine: $, window, document, undefined.
var APP = (function($, window, document, undefined) {
  // Automatically calls all functions in APP.init
  $(document).ready(function() {
    APP.go();
  });

Daniel15

Twitter autoresponder bot

By Daniel15 (dan.cx) This is a very simple Twitter autoresponder bot. It requires PECL OAuth extension to be installed (run "pecl install oauth", or if on Windows, grab php-oauth.dll. If using cPanel you can install it via WHM). The authentication is designed for command-line usage, it won't work too well via a web browser. You'll have to sign up for an application on Twitter's site to get the consumer key and secret.

Could be modified to be more advanced (match regular expressions to answer questions, etc.)

Questions? See my blog post - http://dan.cx/blog/2011/06/twitter-autoreply-bot-dbznappa

Modified 2013-06-13 - Twitter API 1.0 discontinued, modified to use Twitter API 1.1

millermedeiros

/*
 * Example how to preload HTML5 video on the iPad (iOS 3.2+)
 * @author Miller Medeiros
 * Released under WTFPL
 */

var vid = document.createElement('video');
vid.src = 'lol_catz.mp4';
document.getElementById('video-holder').appendChild(vid);

mikeyk

from django.contrib.sessions.backends.base import SessionBase, CreateError
from django.conf import settings
from django.utils.encoding import force_unicode
import redis

class SessionStore(SessionBase):
    """ Redis store for sessions"""

    def __init__(self, session_key=None):
        self.redis = redis.Redis(

jsermeno

// Bind context
			_.bindAll( this, "animate", "render", "update" );
			
			// Initialize camera
			this.camera = new THREE.Camera( 45, window.innerWidth / window.innerHeight, -2000, 10000 );
			this.camera.projectionMatrix = THREE.Matrix4.makeOrtho( window.innerWidth / - 2, window.innerWidth / 2, window.innerHeight / 2, window.innerHeight / - 2, -2000, 10000 );
			this.camera.position.y = 70.711;
			this.camera.position.x = 100;
			this.camera.position.z = 100;
			

lerouxb

/*
A little node.js server for testing html5 ajax file uploads.

It serves up the current directory and receives uploads at /upload.

This is for use with xhr.send(file) where the entire request body is the file.
It just pauses one second between chunks so that client-side progress events
get a chance to fire. On my laptop it looks like the maximum chunk size is
around 40K, so you would still need images in the range of hundreds of kilobytes
to really be able to test it.

davidalexander

Magento Snippets

Download extension manually using pear/mage

Pear for 1.4, mage for 1.5. File downloaded into /downloader/.cache/community/

./pear download magento-community/Shipping_Agent
./mage download community Shipping_Agent

Clear cache/reindex

RandomEtc

var MM = require('modestmaps'),
    Canvas = require('canvas'),
    Image = Canvas.Image;
    get = require('get'),
    express = require('express');

function renderStaticMap(provider, dimensions, zoom, location, callback) {

  var canvas = new Canvas(dimensions.x, dimensions.y),
      ctx = canvas.getContext('2d');

gre

/*
 * This work is free. You can redistribute it and/or modify it under the
 * terms of the Do What The Fuck You Want To Public License, Version 2,
 * as published by Sam Hocevar. See the COPYING file for more details.
 */
/*
 * Easing Functions - inspired from http://gizma.com/easing/
 * only considering the t value for the range [0, 1] => [0, 1]
 */
EasingFunctions = {