Tags: teaching

155

sparkline

Tuesday, September 14th, 2021

Designing Beautiful Shadows in CSS

This is a great tutorial—I just love the interactive parts that really help make things click.

Friday, June 4th, 2021

Beginner JavaScript Notes - Wes Bos

A very handy collection of organised notes on all things JavaScript.

Saturday, May 22nd, 2021

Should DevTools teach the CSS cascade?

In a break with Betteridge’s law, I think the answer here is “yes.”

Wednesday, May 19th, 2021

Learn CSS

This is a great (free!) course on learning CSS from the basics up. Nicely-pitched explanations with plenty of examples.

Tuesday, March 30th, 2021

Let’s Not Dumb Down the History of Computer Science | Opinion | Communications of the ACM

I don’t think I agree with Don Knuth’s argument here from a 2014 lecture, but I do like how he sets out his table:

Why do I, as a scientist, get so much out of reading the history of science? Let me count the ways:

  1. To understand the process of discovery—not so much what was discovered, but how it was discovered.
  2. To understand the process of failure.
  3. To celebrate the contributions of many cultures.
  4. Telling historical stories is the best way to teach.
  5. To learn how to cope with life.
  6. To become more familiar with the world, and to know how science fits into the overall history of mankind.

Monday, December 14th, 2020

Cameras and Lenses – Bartosz Ciechanowski

This is a truly wonderful web page! It’s an explanation from first principles of how cameras and lenses work.

At its most basic, it uses words which you can read in any browser. It also uses images so if your browser supports images, you get that enhancement. And it uses interactive JavaScript widgets so that you get that layer of richness if your browser supports the technology.

Then you realise that every post ever published on this personal site is equally in-depth and uses the same content-first progressive enhancement approach.

Thursday, July 23rd, 2020

CSS Vocabulary

This is a nifty visual interactive explainer for the language of CSS—could be very handy for Codebar students.

Friday, July 17th, 2020

Why you should have a blog (and write in it) | Leticia Portella

Having your independent blog is an excellent way to share what you think in a decentralized way, independent of any major company that may add a paywall to it (Medium, I am looking at you).

Friday, July 10th, 2020

What is CSS Specificity? Sarah Chima - Front-End Developer

An excellent and clear explanation of specificity in CSS.

Friday, June 12th, 2020

HTML Tutorial for Beginners 101 (Including HTML5 Tags) - WebsiteSetup

A really great one-page guide to HTML from Bruce. I like his performance-focused intro:

If your site is based on good HTML, it will load fast. Browsers incrementally render HTML—that is, they will display a partially downloaded web page to the user while the browser awaits the remaining files from the server.

Modern fashionable development techniques, such as React, require a lot of JavaScript to be sent to the user. When it’s all downloaded, the user’s device must parse and execute the JavaScript before it can even start to construct the page. On a slow network, or on a cheaper, low-powered device, this can result in an excruciatingly slow load and is a heavy drain on the battery.

Sunday, June 7th, 2020

There’s a voice inside your head that prevents you from sharing ideas—punch it in the face. - Airbag Industries

When I challenge the idea of topics—especially when I suggest writing about a design topic—the “I don’t know what to write about” excuse goes to level two: Someone has already written about [design topic]. And that might be true, but by Great Gutenberg’s Ghost, if that was a hard requirement for publishing, we’d have one newspaper, a few magazines, and maybe a thousand books. Hollywood would be a ghost town because we got to the end of all of the movie tropes by 1989. We’d have seventy-five songs with lyrics, but re-recorded in every music style and everyone would still hate Yanni. The point is you can’t let the people who have come before you be the excuse to stop you from writing or, frankly, creating.

Monday, June 1st, 2020

The Curse of Knowledge · Matthias Ott – User Experience Designer

A great explanation of the curse of knowledge …with science!

(This, by the way, is the first of 100 blog posts that Matthias is writing in 100 days.)

Tuesday, May 26th, 2020

Today’s Javascript, from an outsider’s perspective | Lea Verou

This is a damning and all-too typical example of what it’s like for someone to trying to get to grips with the current state of the JavaScript ecosystem:

Note that John is a computer scientist that knows a fair bit about the Web: He had Node & npm installed, he knew what MIME types are, he could start a localhost when needed. What hope do actual novices have?

I think it’s even worse than that. Not only are potential new devs being put off ever getting started, I know plenty of devs with experience who have pushed out by the overwhelming and needless complexity of the modern web’s toolchain. It’s like a constant gaslighting where any expression of unease is summarily dismissed as being the whinings of “the old guard” who just won’t get with the programme.

John gives up. Concludes never to touch Node, npm, or ES6 modules with a barge pole.

The End.

(Just watch as Lea’s post gets written off as an edge case.)

Monday, May 4th, 2020

CSS Tips for New Devs | Amber’s Website

Never mind Kevin Kelly’s 68 bits of advice, here’s Amber’s 24 nuggets of CSS lessons for people new to web development.

Tuesday, April 28th, 2020

What is a resilient website? (with Jeremy Keith) | A Question of Code

I really enjoyed having a chat with Ed and Tom on their podcast. It’s aimed at people making a career shift into web development, but that didn’t stop me banging on about my usual hobby horses: progressive enhancement, resilient web design, and all that jazz.

Available for your huffduffing pleasure.

Monday, April 20th, 2020

How I’m teaching the kids coding for the web

I love how Remy explains front-end development to his kids:

The bones are the HTML. Each bone has a name, we call them tags (or elements).

…the skin and the paint on the skin, this is CSS.

Finally, the brain and behaviour, the way the website can be interacted with is using the third layer: JavaScript.

Tuesday, March 3rd, 2020

Selectors Explained

I can see this coming in very handy at Codebar—pop any CSS selector in here and get a plain English explanation of what it’s doing.

Tuesday, February 25th, 2020

Inspiring high school students with HTML and CSS - Stephanie Stimac’s Blog

I love, love, love this encounter that Stephanie had with high school students when she showed them her own website (“Your website? You have a website?”).

I opened the DevTools on my site and there was an audible gasp from the class and excited murmuring.

“That’s your code?” A student asked. “Yes, that’s all my code!” “You wrote all of that?!” “Yes, it’s my website.”

And the class kind of exploded and starting talking amongst themselves. I was floored and my perspective readjusted.

When I code, it’s usually in HTML and CSS, and I suppose there’s a part of me that feels like that isn’t special because some tech bros decide to be vocal and loud about HTML and CSS not being special nearly everyday (it is special and tech bros can shut up.)

And the response from that class of high school students delighted me and grounded me in a way I haven’t experienced before. What I view as a simple code was absolute magic to them. And for all of us who code, I think we forget it is magic. Computational magic but still magic. HTML and CSS are magic.

Yes! Yes! Yes!

Thursday, January 23rd, 2020

Lightning-Fast Web Performance: an online lecture series from Scott Jehl

You know that this online course from Scott is going to be excellent—get in there!

Wednesday, January 22nd, 2020

The CSS Cascade

This is a wonderful interactive explanation of the way CSS hierarchy works—beautiful!