Category archives: Snaking

At this point I have almost all of SimpleParse converted to pure-python operation. It is still using the Python call-stack for its state storage, just for convenience in coding. That makes it approximately equivalent to the version using "stock" mxTextTools wrt blowing up on recursive grammars (the TextTools fork SimpleParse bundles doesn't blow up on ...

Paul Bukhovko has translated the Python 3D Software page into Bellorussian, so if you're a 3D Pythonista who prefers your summaries in Bellorussian, head on over.

Those who have spoken with me on the topic will recall that I'm rather enthused about PyPy's potential. But every time I've sat down to play with it I've run into a bit of a "small steps" issue... i.e. what small project do I have where I don't need Numpy (which excludes most of my ...

Managed to find and fix a few small bugs in PyOpenGL. Also did some minor Python 3.x compatibility work. BTW, Python 3.x advocates: low-scored reviews on PyPI with snarky comments are not a huge motivator. Actually they are a pretty strong de-motivator. I was so tempted to just change the categorization to something equally snarky ...

So, having worked with mDNS/Zeroconf a bit, I thought I'd take a quick look at uPNP, particularly the IGD device type. IGD here is "Internet Gateway Device", i.e. your router. There are approximately two things you want to be able to access from generic software on a router, your external IP address (so you can ...

I've been writing mDNS and uPNP code this past week. It's kinda fun. I've been using a hacked-up version of pyzeroconf which breaks out the multicast, dns and mdns stuff so that multicast-but-not-zeroconf code can use the same code paths as the zeroconf code. Sample code for doing a basic multi-cast but not mDNS operation ...

I have been writing some acceptance tests for a Flex application in Selenium using Nose, and VirtualBox. To do so, I had to fix quite a few bugs in the Selenium Flex API. Are all Flex devs over-engineers? The SFAPI had a scary series of interacting methods, a helper class, multiple pieces of shared state ...

x.split( '.' )

Is an idiom that shows up all over the place, particularly in list comprehensions. Run your code through 2to3 and it fails when x is a str (bytes) object, as 3.x thinks the '.' is unicode. It fails with a rather cryptic TypeError: Type str doesn't support the buffer API error as ...

At work I need to interact with an svn (1.4) repository, but honestly I'm so spoiled by bzr that it just drives me nuts, particularly the (frustratingly frequent) situations where I miss a particular change-set/revision when merging into my tree and wind up reverting someone's changes.  The VCS should bloody-well track what revisions are missing, ...

Decided to see how much work getting PyOpenGL ported to Python 3.x would be.  Notes so far:

• ubuntu has Python 3.1 packaged (yay)
• also has distribute and -dev, you'll need both
• virtualenv -- this is key for my porting work-flow (not just for PyOpenGL, for almost every project), had to use an hg branch to ...