Codeminer42's Engineering Blog
The Miners

Introduction to Headless WordPress
Web technologies come and go very frequently, but some tend to stick longer than others. Wordpress is a big example of that. For its simplicity of use and easiness of…
From Bulls to Bytes: Excel Data Importation Made Easy with Ruby on Rails
Have you ever wondered about the complexity of importing data from Excel files (.xlsx) into a Ruby on Rails project? Considering that .xlsx files aren't plain-text like CSV, but rather…
Two’s Complement trick revealed
In my last post I made a promise. We talked about IEEE 754 Standard and some other things. One thing we talked about was Two's Complement. We used that as…
CodeTips#7: Spread operator: the slow beauty
For a couple of years now, the JS community has been using the famous spread operator, AKA three dots (...), to copy values in arrays and objects, both on front…
Command and Conquer Web Applications
Sometimes I wonder how great would it be if we could simply undo things in life. Ate more than you should during Christmas and New Year's? Having regrets about impulsively…