Skip to content

Instantly share code, notes, and snippets.

View darrylhebbes's full-sized avatar

Darryl Hebbes darrylhebbes

30 followers · 103 following
  • Berlin, Germany
View GitHub Profile
@lakenen
lakenen / detectanimation.js
Created June 28, 2012 17:17
JavaScript animated GIF detection!
function isAnimatedGif(src, cb) {
var request = new XMLHttpRequest();
request.open('GET', src, true);
request.responseType = 'arraybuffer';
request.addEventListener('load', function () {
var arr = new Uint8Array(request.response),
i, len, length = arr.length, frames = 0;
// make sure it's a gif (GIF8)
if (arr[0] !== 0x47 || arr[1] !== 0x49 ||
@samliu
samliu / scrapy.py
Created June 22, 2012 23:11
manage command for django to call scrapy
# Enable us to call scrapy from manage.py
from __future__ import absolute_import
from django.core.management.base import BaseCommand
class Command(BaseCommand):
def run_from_argv(self, argv):
self._argv = argv
self.execute()
@jcanfield
jcanfield / Makefile
Created June 3, 2012 19:11
Create Hardlinks to Sync Folders with Google Drive
OUTPUT=hardlink
C_FILES=hardlink.c
all:
gcc ${C_FILES} -o ${OUTPUT}
clean:
rm ${OUTPUT}
install:
@slojo404
slojo404 / index.html
Created April 18, 2012 20:20 — forked from bunkat/index.html
Timeline using d3.js
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<title>Chronological Diagram of Asia</title>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.v2.js"></script>
<style type="text/css">
.chart {
shape-rendering: crispEdges;
}
@erikh
erikh / hack.sh
Created March 31, 2012 07:02 — forked from DAddYE/hack.sh
OSX For Hackers
#!/usr/bin/env sh
##
# This is script with usefull tips taken from:
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
# curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#
@kohlmeier
kohlmeier / ka_bnet_numpy.py
Created March 26, 2012 21:59
Bayes net example in Python with Khan Academy data
#!/usr/bin/env python
from numpy import asmatrix, asarray, ones, zeros, mean, sum, arange, prod, dot, loadtxt
from numpy.random import random, randint
import pickle
MISSING_VALUE = -1 # a constant I will use to denote missing integer values
def impute_hidden_node(E, I, theta, sample_hidden):
@jackcviers
jackcviers / .ctags
Created March 19, 2012 23:12
.ctags description for JavaScript and Coffeescript
--langdef=js
--langmap=js:.js
--regex-js=/([A-Za-z0-9._$]+)[ \t]*[:=][ \t]*\{/\1/,object/
--regex-js=/([A-Za-z0-9._$()]+)[ \t]*[:=][ \t]*function[ \t]*\(/\1/,function/
--regex-js=/function[ \t]+([A-Za-z0-9._$]+)[ \t]*\(([^)])\)/\1/,function/
--regex-js=/([A-Za-z0-9._$]+)[ \t]*[:=][ \t]*\[/\1/,array/
--regex-js=/([^= ]+)[ \t]*=[ \t]*[^"]'[^']*/\1/,string/
--regex-js=/([^= ]+)[ \t]*=[ \t]*[^']"[^"]*/\1/,string/
--langdef=coffee
--langmap=coffee:.coffee
@lrvick
lrvick / hnscrape.py
Created March 1, 2012 03:54
Scrapy spider to output hackernews titles
from scrapy.http import Request
from scrapy.spider import BaseSpider
from scrapy.selector import HtmlXPathSelector
class HackernewsSpider(BaseSpider):
name = 'hackernews'
allowed_domains = []
start_urls = ['http://news.ycombinator.com']
def parse(self, response):
if 'news.ycombinator.com' in response.url:
@pamelafox
pamelafox / senderror.js
Created February 21, 2012 19:20
Sending JS errors to server
function sendError(message, url, lineNum) {
var i;
// First check the URL and line number of the error
url = url || window.location.href;
lineNum = lineNum || 'None';
// If the error is from these 3rd party script URLs, we ignore
// We could also just ignore errors from all scripts that aren't our own
var scriptURLs = [
@matiskay
matiskay / spider.py
Created January 5, 2012 20:52
A spider using scrapy
from scrapy import log
from scrapy.spider import BaseSpider
from scrapy.contrib.spiders import CrawlSpider, Rule
from scrapy.selector import HtmlXPathSelector
from scrapy.contrib.linkextractors.sgml import SgmlLinkExtractor
from icone.items import Product
class IconeSpider(CrawlSpider):