PyChart is a very nice program for producing print quality graphs. This video explains how PyChart package was refactored in order to make a nice and clean API. This talk is focused on teaching refactoring methodology to beginner and intermediate level programmers.
Wrangler is an interactive refactoring tool for Erlang. This video shows how to perform the basic refactoring activity: how to rename functions, variables and modules and also how to more functions from one module to another.
Metric_fu makes it easy to generate reports that measure code quality. Once you’ve created the reports, what do you do next? You know your code could be better. Now what? As lead developer of metric_fu, Jake Scruggs is in a great position to make recommendations about the best ways to …
Your application is slowing down and you can’t seem to speed it up. The code is a mess, and changes are taking longer and longer. You’re afraid to release new features for fear of introducing bugs throughout the system. The marketing and sales teams are frustrated by how long new …
Badly written tests are a nightmare of many agile projects. Hard to understand and maintain test suite sometimes act as a brake on introducing changes. This presentations discuss basic techniques of refactoring test code. During live coding session you will see how to simplify non-readable tests in few simple test …
This video removes the duplication in the add and subtract classes by introducing an abstract base class. The end result is a use of the template method pattern. Video Producer: Brett L. Schuchert
