Overview of using SL4A

Python-based music notation system, uses Lilypond as its back end renderer.

GAEUnit is a unit test framework that helps to automate testing of your Google App Engine application. With a single configuration change (it can be completed within 30 seconds), your unit tests can be run in the real GAE app server environment using a web browser.

Pyjamas contains a stand-alone Python-to-JavaScript compiler, and an Ajax framework and widget set. Using these components, you can write comprehensive applications without writing a single line of JavaScript.

gmemsess is a secure lightweight memcache-backed session class for Google appengine. It is only suitable for short-term sessions, for providing your own authentication system or shopping cart, for instance. gmemsess is in use in at least one commercial application, and depending on memcache for data storage (rather than the datastore) has now been well proven.

Gawsh is a framework and set of utilites to support development for the Google App Engine.

The first utility is a bulk-download facility to support downloading data from a Google App to a file on the client, in either CSV or XML format. It consists of a client module, run on the desktop, and a server module to be customized and incorporated into a Google App, with a similar structure to the bulk upload components supplied by Google.

Python Audio Tools are a collection of audio handling programs which work from the command line. These include programs for CD extraction, track conversion from one audio format to another, track renaming and retagging, track identification, CD burning from tracks, and more.

Python lib to communicate with a Rio Karma over TCP.

PyMedia library is a Python module for wav, mp3, ogg, avi, divx, dvd, cdda etc files manipulations. It allows you to parse, demutiplex, multiplex, decode and encode all supported formats. It can be compiled for Windows, Linux and cygwin.

PyMedia was built to be really simple and flexible at the same time. See tutorial for example. It allows you to create your own mutimedia applications in a matter of minutes and adjust it to your needs using other components. Python language is choosen because of simple semantics, complete and reach set of features.

The package python-musicbrainz2 is a client library written in [WWW] python, which provides easy object oriented access to the MusicBrainz Database using the XMLWebService. It has been written from scratch and uses a different model than PythonMusicbrainz, the first generation python bindings.

Later blog entries will dive into the gory details of Python's history. However, before I do that, I would like to elaborate on the philosophical guidelines that helped me make decisions while designing and implementing Python.

Many people, when first finding out about Google Web Toolkit, wonder "why can't I use Python instead of Java?". pyjamas is designed to make that possible.

In the early seventies, Vaughan Pratt published an elegant improvement to recursive-descent in his paper Top-down Operator Precedence. Pratt's algorithm associates semantics with tokens instead of grammar rules, and uses a simple 'binding power' mechanism

So, what does it really take to implement a plugin “architecture”? Outside the framework, when implementing plugins themselves, there are three things that are really necessary: 1.

Learning to program computers should be fun, for adults and children alike. RUR-PLE is an environment designed to help you learn computer programming using the language Python.

svnmerge.py is a tool for automatic branch management. It allows branch maintainers to merge changes from and to their branch very easily, and automatically records which changes were already merged. This allows displaying an always updated list of change

pp is a python module which provides mechanism for parallel execution of python code on SMP (systems with multiple processors or cores) and clusters (computers connected via network)

Combine the power of Python with the polish of Flash to create a desktop application. This approach will also work with any language that has support for creating an XML-RPC server (Java, Ruby, C++, to name a few). Also, The XML-RPC server can easily be o

Here's a long-awaited update on where the Python 3000 project stands. We're looking at a modest two months of schedule slip, and many exciting new features. I'll be presenting this in person several times over the next two months.

VisualWX

A framework for writing robots to crawl MediaWiki wikis like Wikipedia, with the goal of standardizing content or otherwise making minor modifications to the pages of the wiki including making interwiki links.