When I started writing javascript in earnest a couple of years ago, I was stuck in a very procedural way of thinking — all of my functions executed synchronously. If you replaced function with def and removed all var keywords, you would be reading Ruby (true story: yesterday I was debugging an issue with a React module and put in a binding.pry instead of debugger :facepalm: Old habits die hard).

Last year, I joined a team that writes javascript in the Node.js style, using callbacks for flow control. While I became familiar with the pattern pretty quickly, the whys and wherefores were missing from my understanding. Today I am filling in the gaps by reading Node.js Design Patterns by Mario Casciaro and Luciano Mammino. Read on →

git

I am a big fan of work-in-progress (WIP) commits. When I am working through a prototype or a spike, and need to do some experimentation with the code, I use WIP commits like they are save points in a game. Read on →

Whenever I need to build a quick web application I turn to ExpressJS. It is a fast, minimal, easy to configure web server that puts the E in MEAN). I wanted to build a REST API for a hobby app and found that the docs for how to nest routes are relatively few (see blog, stackoverflow answer). Combining these two resources, I learned a simple method for keeping your routes separate while creating a nested routing structure. Read on →

Modern web applications can draw resources from anywhere on the web. Fonts, JavaScript libraries, images, and other data can be fetched from CDNs, Amazon, IMDB, or anywhere else that provides a public API. Early browsers restricted web applications to same-origin requests, which prevented the sharing of resources between applications, but also ensured that data from one application could not be tampered with by another. The thinkers at the W3C came up with a means of communicating safe cross-origin requests that would allow even destructive remote actions to be performed, as long as the server consented to receive the request. Enter CORS, and preflighting.

Read on →

2015 has been a very eventful year. Not only did I write and launch an ebook about my code school experience, but I have also built and launched a book site, competed in a national Bridge tournament in New Orleans, celebrated 10 years of wedded bliss with Krista Garver, spent 3 weeks traveling in the Mediterranean, and joined a new team at work where I get to deep-dive into JavaScript and browsers. Checkout my infographic for more! Read on →