This week Bart explains how to give our JavaScript classes better data attributes via a very powerful JavaScript feature: getters and setters. On my first read through the notes for the episode, my head was spinning a bit, but Bart explains this so well using concrete examples (like a circle with a radius) that I […]
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CCATP #635 — Bart Busschots on PBS 94 of X — Basic JavaScript OO with Class
My Diagram Explaining Classes, Constructors, Objects and Instances In the early days of Programming By Stealth, Bart tried to explain JavaScript classes, objects and instances. He talked about it in Installment 17 before ES6, and then took another run at it in installments 27-31. But it never felt to Bart like he had explained it […]
Continue readingCCATP #632 – Bart Busschots on PBS #93 – Encapsulation with JavaScript Objects
In this episode of Programming By Stealth, Bart takes us through the last “hat” that JavaScript objects can wear: encapsulation. As Bart walks us through the problems encapsulation solves using a funny NosillaCast-specific example, he shows how the code becomes reusable and sharable with encapsulation, and even more readable. You can read the tutorial shownotes […]
Continue readingCCATP #630 – Bart Busschots on PBS 92 — Currency Grid Solution
CCATP #630 for March 14, 2020, and I’m your host, Allison Sheridan. This week our guest is Bart Busschots with PBS 92 of X in which he walks us through his solution to the assignment from PBS 89 to create a grid of currency conversions. He doesn’t go through his code line by line, but […]
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CCATP #628 — Bart Busschots on Creating Automator Quick Actions
This week our guest is Bart Busschots with an installment of something he’s calling Programming By Stealth-adjacent. It’s not part of the regular series of Programming By Stealth, and yet it’s not technically very “light” in terms of the chit chatting. Since neither podcast is the right place for it, I’ve decided to put it […]
Continue readingCCATP #626 — Bart Busschots on PBS 91 of X — JavaScript RE Objects
Bart takes us through the penultimate hat JavaScript wears and that’s Regular Expressions. Luckily since we haven’t talked about REs in ages, he reminds us of the syntax for Regular Expressions literals in JavaScript first and then he takes us through three common uses for Regular Expressions. We joked around during this episode at how […]
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When Currency Rate Decimals Go Wrong
Problem to be solved My Currency Conversion Web App (work-in-progress) I’m not entirely sure that this subject belongs in the NosillaCast but Bart was quite insistent that I write it up, so here I go. In Programming By Stealth we’ve been working on a little web app that will do currency conversions. Bart gives us […]
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CCATP #625 — Tom on the Internet on Teaching Himself to Program
Tom Steven, aka Tom on the Internet from tomontheinternet.com joins me to tell the tale of how he went from knowing zero about programming to landing a full-time job as a web developer in two years of self-training. Then he talks about the things that surprised him that he learned as a developer in that […]
Continue readingCCATP #624 — Bart Busschots on PBS 90 of X — JavaScript Wrapper Objects
Hope you enjoyed getting the little extra Tidbits episode this week. In this installment Bart continues our on-going mini-series looking at each of the proverbial hats JavaScript objects wear. Bart explains the concept of JavaScript wrapper objects that allow you to access properties of otherwise property-less primitives. It’s pretty magical and I only got lost […]
Continue readingCCATP #620 — Eleanor Mazzarella on Moving from Musician to Programmer
This week we’re joined by Eleanor Mazzarella, a musician turned programmer. She gives us her background in music from finding a clarinet on a bookshelf as a child to a career as a classical performer. She then walks us through how and why she decided that programming sounded like more fun. She’s a funny, delightful […]
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