Caktus Blog

One of the things I like best about Django is how easy its ORM makes it to work with databases. Too bad Django is only for web applications. Sure, you could deploy a Django app and then make use of it from a non-web application using a REST API, but that would be too awkward.

I'm excited to announce that Caktus is looking for candidates for our summer internship program. It is a 12 week paid position in our Carrboro, NC office. We're driving distance from UNC Chapel Hill, NC State Univeristy in Raleigh, and Duke in Durham, so students from all parts of the NC Research Triangle are welcome to apply.

Here at Caktus, we love Django and use it to make all of our web applications. To help support the Django community, we are hosting a development sprint on November 12th and 13th at our office in Carrboro, NC in preparation for the 1.4 release. The sprint is a great is an excuse for people to get together and focus their undivided attention on improving Django. You will be helping out by providing bug fixes, improving the documentation and also adding features to existing packages.   

I'm delighted to announce that Julia Elman has joined our growing team of web developers here at Caktus. Julia started her design career almost 10 years ago in an internal marketing group, and first learned about Django at the SXSW Interactive Festival in 2008. Prior to joining the Caktus team, Julia worked at the Lawrence Journal World (the birthplace of Django) and as a freelance designer.

I recently found a way to speed up a large data import far more than I expected.

The task was to read data from a text file and create data records in Django, and the naive implementation was managing to import about 55 records per second, which was going to take far too long given the amount of data that needed to be imported.

Load testing a site with ApacheBench is fairly straight forward. Typically you'd just SSH to a machine on the same network as the one you want to test, and run a command like this:

Eclipse with the PyDev module has a lot to offer the Python programmer these days. If you haven't looked at PyDev before, or not in a while, it's worth checking out.

DjangoCon 2011 is coming up next week and I’m excited to announce that Caktus is sponsoring the conference again this year! It is being held once again in beautiful Portland, Oregon from September 5th through the 10th. We’ve grown quite a bit from last year, there will be 9 team members-Colin, Tobias, Karen, Mark, Dan, Scott, George, Caleb and myself-attending the conference this year.

Leading the second talk of our Caktus Lightning Talk Lunch series, Calvin Spealman presented on the Service Page API:

The Service Page API is a prototype and proof of concept to deliver a wide range of browser plugins across multiple browsers and to extend the APIs available to websites a user visits by allowing plugins to extend the Javascript API with new libraries, integrate with external services, and more. It puts the power in the users hand to control which services can interact. This talk covers the problems with the current state of browser extensions and the difficulty in building them across multiple browsers consistently, and how the Service Page API is a solution to this, with code examples.

Estimating development time is notoriously difficult, and when moving deadlines are added to the mix, shift happens.

Estimating development time for clients is difficult enough without having to second guess deadlines. Yet despite the best efforts, if your company has a healthy deal flow, it’s almost inevitable that you’ll eventually have a project deadline shift.