Kalman Filter textbook using Ipython Notebook. This book takes a minimally mathematical approach, focusing on building intuition and experience, not formal proofs. Includes Kalman filters, Extended Kalman filters, unscented filters, and more. Includes exercises with solutions.
An AngularJS filter and directive for converting text into emoticons, embedding videos (youtube/vimeo/mp4/ogg etc.), audio, pdf, and highlighting code syntax in an ordinary text string.
A Drupal pre-commit hook to filter php, js, and css syntax errors. This script also checks the file(s) to make sure that the Drupal coding standard is being followed.
Sync an object with Firebase in Angular, and filter the object
Form filter API provides a nice filtering mechanism. Easy to use. Less development for table results page.
Image filter for Unity3D (Pro-only) to help preview what your game will look like to people suffering from color blindness.