In this episode of #InferencePodcast​, I had a great discussion with Luca Piccinelli about the #COBOL​ programming language. We talked about a library he wrote for giving support for dynamic arrays to the language (https://github.com/lucapiccinelli/array​), how he implemented the #QuickSort​ algorithm efficiently, and how he codes COBOL using #TDD​ (test-driven development).