uogbuji / gruber_urlintext.py

Created November 18, 2010 18:28

John Gruber's regex to find URLs in plain text, converted to Python/Unicode

	#See: http://daringfireball.net/2010/07/improved_regex_for_matching_urls
	import re, urllib

	GRUBER_URLINTEXT_PAT = re.compile(ur'(?i)\b((?:https?://\|www\d{0,3}[.]\|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+\|$([^\s()<>]+\|(\([^\s()<>]+$))\))+(?:$([^\s()<>]+\|(\([^\s()<>]+$))\)\|[^\s`!()\[\]{};:\'".,<>?\xab\xbb\u201c\u201d\u2018\u2019]))')

	for line in urllib.urlopen("http://daringfireball.net/misc/2010/07/url-matching-regex-test-data.text"):
	print [ mgroups[0] for mgroups in GRUBER_URLINTEXT_PAT.findall(line) ]

oyakata / forms.py

Created August 9, 2011 16:28

djangoのRegexFieldの使用例

	# -- coding:utf-8 --
	import re
	from django import forms

	USERID_REGEX = re.compile(r"^[\w-]+$")

	class UserForm(forms.Form):
	userid = forms.RegexField(max_length=64, regex=USERID_REGEX)

gourneau / downloadChunks.py

Created December 4, 2011 18:33

Download large files with Python urllib2 to a temp directory

	import os
	import urllib2
	import math

	def downloadChunks(url):
	"""Helper to download large files
	the only arg is a url
	this file will go to a temp directory
	the file will also be downloaded
	in chunks and print out how much remains

amolk / remove-rubber-band-web-apps-ios

Last active May 8, 2024 17:47

Remove rubberband scrolling from web apps on mobile safari (iOS)

-<!DOCTYPE html>
-<html>
-<head>
-  <title>Remove rubberband scrolling from web apps on mobile safari (iOS)</title>
-  <meta name="apple-mobile-web-app-capable" content="yes">
-  <meta name="apple-touch-fullscreen" content="yes">
-  <meta id="extViewportMeta" name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">
-  <script type="text/javascript" src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
-  <style>
-    html, body {margin: 0; padding: 0; overflow: hidden}

swinton / upstart_virtualenv_test.conf

Created March 5, 2012 15:44

Example of an upstart job running a python script under a virtualenv

	########################################
	##### upstart_virtualenv_test.conf #####
	##### install in /etc/init #####
	########################################

	description "Testing virtualenv and upstart setup"

	env PYTHON_HOME=/home/steve/.virtualenvs/upstart-test

	start on runlevel [2345]

dhavaln / camera.html

Created March 29, 2012 14:33

Phonegap Camera Capture Example

	<!DOCTYPE html>
	<html>
	<head>
	<title>Capture Photo</title>
	<meta name="viewport" content="width=device-width,height=device-height,initial-scale=1"/>
	<script type="text/javascript" charset="utf-8" src="js/phonegap.js"></script>
	<script type="text/javascript" charset="utf-8">

	var pictureSource; // picture source
	var destinationType; // sets the format of returned value

valberg / imagewiththumbnails_updateable.py

Created April 20, 2012 14:55

Django create thumbnail form ImageField and save in a different ImageField - now with updating!

	# Extension of http://www.yilmazhuseyin.com/blog/dev/create-thumbnails-imagefield-django/

	# Note: image_folder and thumbnail_folder are both a callable (ie. a lambda that does a '/'.join())

	class Image(Media):
	image = models.ImageField(
	upload_to=image_folder
	)

	thumbnail = models.ImageField(

trey / happy_git_on_osx.md

Last active March 10, 2025 23:53

Creating a Happy Git Environment on OS X

Step 1: Install Git

brew install git bash-completion

Configure things:

git config --global user.name "Your Name"

git config --global user.email "[email protected]"

hellerbarde / latency.markdown

Created May 31, 2012 13:16 — forked from jboner/latency.txt

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

chriskillpack / background.js

Created August 16, 2012 04:41

Example chrome extension that reproduces undefined chrome.tabs

	chrome.tabs.onUpdated.addListener(function() {
	window.console.log('updated from background');
	});

N37R09U3 n37r06u3

Creating a Happy Git Environment on OS X

Latency numbers every programmer should know