1807: Learnin’

During quiet periods, I’ve been educating myself in some things that will doubtless prove beneficial to future career plans: specifically, I’ve been learning about the various languages of the Web thanks to a marvellous site that I remember seeing the genesis of a while back, but which I haven’t really delved into until just recently: Codecademy.

Codecademy is a site that truly leverages the idea of interactive learning and makes programming accessible to anyone, regardless of their previous skills. It covers a range of topics, starting at HTML and CSS and working through other useful technologies such as JavaScript, jQuery, PHP, Python and Ruby, and also provides examples of how to use these technologies to leverage the APIs of popular platforms like YouTube, Twitter and Evernote to build your own apps.

There are a number of different approaches you can take through the currently available course material: you can take a specific “skill” (such as HTML and CSS, or JavaScript) and work your way through a series of multi-stage exercises, given clear instructions and the opportunity to immediately see the effects of your work as you go; you can take on a practical project (such as recreating the homepage of a popular site using established Web technologies such as HTML and CSS plus extensions like Bootstrap); or you can do one of the super-quick “this is what you’ll be capable of if you stick with it” projects whereby you “create” something impressive like an animated interactive picture by referencing pre-existing libraries that have conveniently been built for you.

So far I’ve found I’ve responded best to the structured, skill-based work. These courses take the longest out of all of Codecademy’s material, but they provide in-depth experience of getting your hands dirty, and tend to provide enough plausible context for the things you’re doing to make them relatable to real contexts. The JavaScript course perhaps didn’t go into quite as much depth as it could — I would have liked to see greater exploration of how JavaScript code is integrated into a website, rather than (or perhaps as well as) treating it as an entirely separate and independent language, but at least the course game me a reasonably firm understanding of some of the core concepts, and allowed me to get my head around object-oriented programming a lot more than I have done in the past.

I quite enjoy programming, though I haven’t been properly “into” it since the 8- and 16-bit eras, when I used to use variations on BASIC (Atari BASIC on the Atari 8-bit computers, and STOS on the Atari ST) to put together simple games. I fell out of the habit of programming around the time you no longer had to put line numbers in manually, though a few abortive attempts to learn over the years have made me pretty familiar with common conventions such as {curly braces} and ending lines with semicolons();

As with any new skill, the real thing you need to do to ensure the knowledge sticks it to apply what you’ve learned in some sort of practical situation. I’m hoping that the later exercises in Codecademy will provide some of this much-needed context for my learning and allow me to confidently say “yes, I do know [language]”. That sort of thing makes you eminently attractive when being considered for new positions, and while I’m not intending to move on anywhere just yet, it is, of course, always worth keeping one’s eyes open for suitable opportunities to flex one’s intellectual muscles and make use of the things you’ve learned over the years.

Still got a way to go before I’d consider putting any of these languages (except HTML and CSS, which I’m pretty confident in the use of) on my CV, though; better get back to the studying then, I guess!