Items tagged recovered, python
Filters: recovered × python × Sorted by date
The First Few Weeks—ep.io. Another take on managed Python Django/WSGI hosting, from Andrew Godwin and Ben Firshman. # 13th January 2011, 4:25 am
HotQueue. A super-simple Python work queue using Redis. The API is neat, and makes clever use of generators for blocking consumption of queue items. # 22nd December 2010, 11:51 am
Bleach, HTML sanitizer and auto-linker. HTML sanitisation is notoriously difficult to do correctly, but Bleach (a Python library) looks like an excellent effort. It uses the html5lib parsing library to deal with potentially malformed HTML, uses a whitelist rather than a blacklist and has a neat feature for auto-linking URLs that is aware of the DOM (so it won’t try to auto-link a URL that is already wrapped in a link element). It was written by the Mozilla team for addons.mozilla.org and support.mozilla.org so it should be production ready. # 25th October 2010, 1:32 pm
I think that “bad technology” can kill a startup, but slightly different variations of good technology don’t have much effect. Choose what you know/like best. And Ruby and Python are both in this latter category.
— enko on Hacker News # 2nd October 2010, 11:19 am
ijson. A SAX-style streaming JSON parser for Python, using ctypes to talk to the yajl C library. # 22nd September 2010, 9:59 pm
Writing your own traceroute in Python. How to implement traceroute in Python, using the low-level socket module. # 9th August 2010, 12:58 pm
What to do when PyPI goes down. My deployment scripts tend to rely on PyPI these days (they install dependencies in to a virtualenv) which makes me distinctly uncomfortable. Jacob explains how to use the PyPI mirrors that are starting to come online, but that won’t help if the PyPI listing links to an externally hosted file which starts to 404, as happened with the python-openid package quite recently (now fixed). The comments on the post discuss workarounds, including hosting your own PyPI mirror or bundling tar.gz files of your dependencies with your project. # 21st July 2010, 10:19 am
simplegeo’s python-oauth2. The Python OAuth library scene is frighteningly complicated at the moment. This seems to be the most actively maintained, and the readme includes working example code for talking to the Twitter API (including integration with Django auth). # 18th July 2010, 5:22 pm
MapOSMatic. Clever service built on top of OpenStreetMap, which renders double sided city maps with a map and grid on one size and an A-Z street name index on the other. Runs on top of Mapnik, PostGIS and Cairo, with a few thousand additional lines of Python and Django. # 11th July 2010, 12:15 pm
python/trunk/Lib/httplib.py in 1994 (via) Python’s original httplib implementation, checked in by Guido 16 years and 4 months ago. Not much younger than the Web itself. # 4th July 2010, 11:25 pm
Python 2.7 Release. Includes three of my favourite features from Python 3: odicts, set literals and set and dictionary comprehensions. # 4th July 2010, 11:21 pm
Slide, Inc.—open source. slide.com have open sourced a whole bunch of interesting Python libraries, most of them involving C extensions or greenlet non-blocking I/O. wirebin (fast binary serialization of native Python types) and meminfo (an extension for finding precise in-memory sizes of Python objects) look particularly interesting. No documentation yet—not even a readme. # 17th June 2010, 8:05 pm
Appending the request URL to SQL statements in Django. A clever frame-walking monkey-patch which pulls the most recent HttpRequest object out of the Python stack and adds the current request.path to each SQL query as an SQL comment, so you can see it in debugging tools such as slow query logs and the PostgreSQL “select * from pg_stat_activity” query. # 2nd June 2010, 9:09 am
django-boss (via) Management commands are one of the few bits of Django that I still have to look up in the documentation whenever I write them. django-boss offers a smart alternative to regular management commands, based around decorators and taking the containing app as the first argument. # 1st June 2010, 10:02 am
Headroid1—a face tracking robot head. Kind of creepy—Ian Ozsvald’s openCV + pySerial motorised camera follows your face around the room, and will soon be able to react to your emotions. # 21st May 2010, 4:59 pm
Django 1.2 release notes (via) Released today, this is a terrific upgrade. Multiple database connections, model validation, improved CSRF protection, a messages framework, the new smart if template tag and lots, lots more. I’ve been using the 1.2 betas for a major new project over the past few months and it’s been smooth sailing all the way. # 17th May 2010, 9:11 pm