In this installment of Programming By Stealth, Bart spends most of the time talking through his solution to the previous challenge, where we added start and stop buttons to our Game of Life. In his solution he actually modifies the prototype to accommodate the ability to add these buttons. He explains his process and his decisions along the way. I'm not going to lie, this one confused me quite a bit in the middle but we both hope it's because we've been away from the hard-core JavaScript for quite a while.

Once we have that under our belts, he starts explaining some of the cool, new features in JavaScript ES6 where we abandon var and replace it with let and const. He explains the value of these new terms (and the problems they solve!)

Bart's full tutorial is available as always at bartbusschots.ie/...

CCATP #507 for October 29, 2017, and I'm your host, Allison Sheridan. It is also a Programming By Stealth, installment 42 of X with Bart Busschots. It's finally time to tie all the bits and pieces we've learned together and create our first web app. Armed with our HTML, CSS, jQuery and JavaScript knowledge, and our Cellular Automata Prototype, Bart walks us through how to bring the Game of Life...to Life! It's a lot of fun and I understood a great deal of it (I'm not gonna lie, it wasn't 100% this time.)

As always Bart's amazing tutorial for this episode is available at: bartbusschots.ie/

In a shocking turn of events, I actually followed all of Programming By Stealth this week! Bart walked us through his solution to last week's HTML5 Forms Validation homework, and in so doing highlighted some especially clever things he did. I was pretty pleased with my own version of the homework, and in fact Bart gave me a gold star for one thing I did. Bart also explains how he used CSS to make his form even more readable.

In the second half of the episode he shows how to use jQuery to improve the forms even more. He demonstrates how certain requirements cannot be met with the built-in forms validation and how we can use jQuery instead. I loved this episode because it tied in our knowledg of jQuery back to HTML forms.

Bart's most excellent written tutorial can be found at PBS 40 of x – HTML5 Custom Validations with jQuery on bartb.ie.

I've been asking Bart a lot of questions in the back channel as I struggle to understand the documentation he has provided in our latest few sessions of homework assignments. He had an epiphany last week that he had never explained the documentation methods itself, which was certainly adding to my confusion.

He decided to take a step back and explain step by step using video. He created a video screencast of the entire process of creating documentation using JSDoc. Then during the audio recording you'll hear in the podcast, he walked through it again while I asked him (lots of) questions. Hopefully it will be as eye opening to you as it was to me. He also demonstrates his favorite tools for the process.

You can find Bart's blog post with the embedded video screencast at bartbusschots.ie/...

In this installment, Bart walks us through a little bit of how he wrote his Test Driven Development with QUnit for the Bartificer Link Toolkit. Bart even explains how it helped him find a couple of pretty major bugs in his own code, proving how important this is. Then we make a start on text input in HTML forms, and we move on to formatted sub-stets of tea like numbers, email addresses and so on.