I have been studying ways to work around the horrors issues of JavaScript's async APIs for years. I have even built a series of increasing... (more…)

Oracle recently announced that the MySQL database server now supports JavaScript functions and procedures. JavaScript for stored routines is currently in preview and only available in the MySQL Enterprise Edition and MySQL Heatwave. (more…)

Many text based conversations threads can be visualised as a tree. Mailing list archives often use nested <ul> to show a conversation. That’s fine, but has the major drawback of not bei… (more…)

How to use matrix operations from linear algebra in JavaScript. What are inverse, transpose and identity matrices and how can they help in machine learning ... (more…)

Tiny dashboard library for linking data sources to widgets - EternityForest/picodash... (more…)