Kibitzr is a command line utility, that (depending on configuration) polls web pages and notify on changes through different channels. Kibitzr is written in Python and the first version was built within an hour. This speed of development is achieved by Py... (more…)

A "fold" is a fundamental primitive in defining operations on data structures; it's particularly important in functional languages where recursion is the default tool to express repetition. In this article I'll present how left and right folds work and ho... (more…)

mifid2-rts - Executable form of the MiFID II RTS (Regulatory Technical Standard) documents. (more…)

The challenge Create a function called shortcut to remove all the lowercase vowels in a given string. Examples Don’t worry about uppercase vowels. Test cases The solution in Python Option 1 (long way): Option 2 (using translate): Option 3 (using join): Op... (more…)

Writing large ZIP archives without memory inflation - BuzonIO/zipfly... (more…)