Jun 26 2018

Learning to Code: You’re Doing It Wrong

These days, it seems that almost everybody wants to learn to code — and if you believe all the boot camps and book titles that have surfaced over the past two decades, you might think it's also easy to do. It seems to me that the latest generation

Mar 08 2016

How destructuring saved the Empire

As a longtime Ruby programmer who has just recently begun to focus more on Clojure, I find myself continually surprised by all the little treasures that Clojure offers. One of those treasures is Clojure's sophisticated support for destructuring -

Jan 14 2016

When is "Code as Configuration" a good idea?

Lately, I've been working on Satellite, an open-source monitoring solution for Mesos clusters. It has become clear that Satellite needs to be easier to install and configure, and that we may need to change the very nature of its configuration files.

Sep 01 2015

Static guarantees.

As developers we're tasked to take a problem specified in the fuzzy language of human interaction and translate it into a representation that can be understood by a machine. To do that we have to simulate the machine in our heads, and manually trace

Aug 25 2015

Understanding technical debt and discretionary spending.

Who's afraid of big bad technical debt? Every conscientious software engineer knows about technical debt. Lots of us learned the hard and painful way that deferred refactors and sloppy code can and will come back to bite you eventually. Since we

Feb 04 2015

Optimizing your code for clarity.

As a developer you will always encounter situations where there are multiple ways to accomplish the same task. Evaluating your options can be done by acting as if you are reviewing the resulting code. The 4Cs are a useful tool for doing this and

Aug 27 2014

How You Can Implement Living Documentation (Part Three in a Series)

MojoTech Developer David Leal continues his series on Living Documentation. Be sure to check out The Why and The How. In my previous article, we discussed how we should write living documentation. In this article, we’ll explore how we can write the

Jul 14 2014

Why You Should Write Living Documentation

David Leal (@ior3k) shares some thoughts on the documentation process. Update: Part 2 of the Series: How to Write Living Documentation If you are a software developer, I hope by now you have realized that you're much more than a "code monkey". If

Dec 19 2012

Code With Clarity

Whenever you write code, you hold certain assumptions in your mind. You expect some conditions to be met, and you promise that, if those conditions are valid, you’ll do something in return. But sometimes your code fails to convey those assumptions.