Programming is a constant game of mental Jenga: one line of code stacked upon another, building a tower of code you hope is robust enough not to come crashing down. But it always does, as code never ...

In our meeting on 24 February 2021 we discussed profiling and comparing of code running on data.table versus data.frame. Code and timing for examples are below. Comparison of multiple versions of R ...

Once a developer finishes writing code and it works, it can feel like the job is done. It is not. The job is over when the code is refactored and cleaned up. Developers inevitably work to a deadline ...