Communication Between Directives in AngularJS

Warning: This article is long and thorough. If you’re in a hurry, you can skip straight to the final product here: http://plnkr.co/edit/6KxHY8ZpE83Z2PeNWlYi?p=preview Prerequisites to this article Before reading this, get to know these AngularJS terms. You don’t need too much depth, but you need to know what they are: Directive Scope Controller Injecting services into […]

Compiler vs. Interpreter

What’s the difference between writing a compiler and writing an interpreter? Easy: Writing an interpreter is like reading an instruction manual and performing the steps. Writing a compiler is like reading an English instruction manual, translating it into German, and handing it to a German person to execute the steps.

The Code Quality Continuum

What does it take to write high quality code? Here’s a little table that I use to judge my own code quality: Future axes to add: Ratio of the initial development cost to the long term maintenance cost Code testability: Code can be manually tested, code can be tested with automation, code can be tested […]

Book Review: Treading on Python

Treading on Python by Matt Harrison provides a basic introduction to the Python programming language for programming novices. Background of the reviewer I have been writing code professionally for 10 years. I’ve spent most of my time in C++, but I’ve written a handful of small Python scripts (less than 100 lines) and a couple […]