from __future__ import *

I gave a talk at PyCon 2010 in Atlanta last month called Analysis: The Other Kind of Testing (video). It's a very simple overview of techniques such as split testing (AB testing) and a call to action to improve django-lean.

Atlanta was a fantastic location for PyCon 2010, and I look forward to returning next year. Hopefully if I give another talk I'll be able to put a little more time into it :)

As per usual, I've been incredibly lazy about updating this blog, so you're much better off following @etrepum on Twitter.

I'm getting increasingly lazy about updating my blog these days, probably best to follow me on twitter: http://twitter.com/etrepum

Anyway, I gave a talk at PyCon 2009 in Rosemont ("Chicago") last week called Drop ACID and think about data. Basically it is a survey of some of the various kinds of non-traditional database technologies I've been looking at the past few years. Notable technologies NOT talked about are object databases and graph databases. *UPDATE* Video available here: http://blip.tv/file/1949416

Slides are on BitBucket for now: Drop ACID and think about data

I'll be giving a (hopefully updated) version of this talk at OpenSourceBridge, which is in Portland, OR June 17-19.

If you're interested in the content of this talk there is far more insightful information on Jonathan Ellis' Programming Blog, one of the developers working on Cassandra.

I haven't bothered to mention it yet because I'm not speaking this year, but I'm currently at PyCon 2006. I've been really busy lately and I wasn't entirely sure I was going to make it out this year until late December, but I'm definitely glad that I did.

So far, Dallas seems like an OK place to have the conference. This is important because it's going to be here next year as well.

Pros:

• Staying at the venue is quite convenient if you're trying to make an 8am keynote
• Catered food is way better this year
• Bigger and better spaces for the talks. Last year we had to use two floors of the Marvin center at GWU.

Cons:

• Once you leave the hotel, Dallas is not terribly interesting. The bars and restaurants we've been to so far have been rather disappointing. The Galleria is no Georgetown.
• Transportation from the airport to the hotel isn't great. I had to take a cab. At PyCon DC, since I was living in NY at the time, I just took Amtrak and hopped on the Metro to foggy bottom. Cheap and easy.

So far I'm definitely having a good time catching up with people I haven't seen since the last PyCon, such as the PyPy crew as well as meeting a bunch of new faces in the Python community: Kevin Dangoor, Runar Petursson, etc. Also interesting is to see the number of Python folks Google has snatched up since last year: Guido, Neal, Ben, Fitz, etc. Microsoft has a small presence as well with Jim and Martin from the IronPython team -- there may be others, but they're not wearing company shwag like the Google folks.

I haven't seen anyone yet that I recognize from Apple, but there's an obscene amount of Powerbooks and iBooks here. Looking around the room, I see two thinkpads, one indistinguishable PC, 8 Powerbooks, and an iBook. Granted, at least one of the Powerbooks is running Linux. Even Guido is using one these days, but that's probably because Apple gave it to him. Apple really could do a lot more to help out the Python community (giving me a MacBook would be a good start), but they seem to be floundering a bit more than usual on their open source front since the Intel machines have been released so I don't really expect much.

Beyond the slew of new Python 2.5 features discussed this year, the most interesting news to me is EWT (one of the major sponsors this year). EWT is a very aggressive financial company doing interesting work in real-time analysis, using Java and more recently lots of Python in their trading software platform. The really interesting part is that they've found some really talented Python programmers, such as Christian Tismer and Richard Emslie, who are allowed to spend 20% of their (paid) time working on PyPy and other open source projects. If you're particularly interested in high performance Python computing, you should really get in touch with these guys. I honestly expect to see PyPy translated code running on top of a smart JIT such as LLVM running faster than the C equivalent in the next few years, and it seems that EWT is going to be a driving force behind that.

I can finally take a breather now that my talks are over! For those of you that missed them, or want to take a closer look, here are the slides:

• Intro to PyObjC
• PyObjC Hacking

If you poke around in the svn repository that those link to, you can find the ReST source for the slides, the source imagery, the software that throws them together with docutils and Reportlab, etc.

I've just received official notice that both of my 30 minute PyCon proposals have been accepted for PyCon 2005! I took a look at the list of other accepted proposals, and there was definitely some stiff competition. If you're close enough to go, you should. I've been the past two years, and it's top notch and affordable. I highly recommend it, regardless of your Python experience or specialization.

#57. Introduction to PyObjC:

Introduction to PyObjC is a quick tour of PyObjC suitable for anyone with Python experience looking to get their feet wet with Cocoa development using their programming language of choice. Prior Objective-C knowledge or Interface Builder experience is not necessary.

#58. PyObjC Hacking:

PyObjC Hacking is a quick tour of advanced uses for PyObjC and related tools. This talk is geared toward those who have a working knowledge of PyObjC (or at least attended Introduction to PyObjC) and ideally understand data structures at the C level.

I went ahead and submitted my two 30min proposals for PyCon 2005, hopefully both will be accepted!

Introduction to PyObjC:

Introduction to PyObjC is a quick tour of PyObjC suitable for anyone with Python experience looking to get their feet wet with Cocoa development using their programming language of choice. Prior Objective-C knowledge or Interface Builder experience is not necessary.

PyObjC Hacking:

PyObjC Hacking is a quick tour of advanced uses for PyObjC and related tools. This talk is geared toward those who have a working knowledge of PyObjC (or at least attended Introduction to PyObjC) and ideally understand data structures at the C level.