SandNerd

Params

HTTP/HTML Params

• Series of key-value pairs (e.g. key: 'value'). Both are strings
• Come from the user's browser when they request the page
• Encoded in the url

Example

For an HTTP GET request, if a user's browser requested

SandNerd

• Module ActiveRecord::QueryMethods
• Methods
• create_with(value)
• distinct(value = true)
• eager_load(*args)
• extending(*modules, &block)
• Using a Module
• Using a block
• group(*args)

SandNerd

Event Bus

Using an EventBus in Android Pt 1: Why?

(EventBus) - Android optimized event bus that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

An EventBus is a great tool for decoupling components in your application. Over the next few posts I will describe the ways that I have been using it to make my code cleaner, easier to read, and easier to test. But first, this week I want to discuss why I use an EventBus in the first place. In particular, I will compare its use to some alternative techniques.