How to find slow sections in your Python code.
My notes on using RoR for formatting times and datetimes to strings, and parsing strings to time objects.
Start your SEO with this checklist for developers.
Using EventBus to update your Android app after receiving the contents of a JSON API.
Square's Retrofit library together with EventBus makes it super simple to parse the contents of a JSON API into your Android app.
A really simple utility file I keep around in my Android projects which processes a raw JSON file into a List of objects.
Build a swipe to refresh list, which only refreshes when at the top of the list.
How to create an autocomplete text field in Android, which displays suggestions in the dropdown and has a clear button.
A short Rspec snippet to verify the correct concerns have been included in a controller.
Organise your routes.rb file into smaller files, works in both Rails 3 and 4.