iiinova — where your digital self keeps evolving

Piccalilli @piccalilli.front-end.social.ap.brid.gy · 22/09/2026

In this free lesson from JavaScript for Everyone, @Wilto introduces us to concepts like execution threads, the event loop, and the callback and microtask queues, so we can start putting them to work. piccalilli.link/js4e-free-lesson-qu…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 21/09/2026

🚨 Our huge 35% discount on all courses ends tomorrow! 🚨 Use the coupon code PRICEFALL at checkout. Don't miss out! piccalil.li/courses

Autumn sale, September 8th until September 22nd.

35% off all courses.

Save over £80 with code “PRICEFALL”

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 18/09/2026

Our huge 35% discount on all courses ends on Tuesday. Use the coupon code PRICEFALL at checkout. Don't miss out! piccalil.li/courses

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 15/09/2026

There's only one week left of our huge 35% discount on all courses if you use the coupon code PRICEFALL at checkout. Don't miss out! piccalil.li/courses

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 11/09/2026

Just a quick reminder, we're offering a huge 35% discount on all courses if you use the coupon code PRICEFALL at checkout. piccalil.li/courses

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 08/09/2026

In this free lesson from JavaScript for Everyone, @Wilto guides us through the intricacies of asynchronous functions, restitching the fabric of time in the process. piccalilli.link/js4e-free-lesson-qu…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 08/09/2026

The summer is over and the autumn (or fall, for our American friends) is here, so we're offering a huge 35% discount on all courses if you use the coupon code PRICEFALL at checkout. piccalil.li/courses

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 27/08/2026

We asked @Wilto what it is he likes about JavaScript. Knowing Mat, it's no surprise to hear him talk with affection for all its rough edges. "A little dust on the lens is all part of the charm" as he puts it. We've got a lot of time for this perspective. piccalilli.link/js4e-q-and-a-1

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 18/08/2026

In this free lesson from JavaScript for Everyone, @Wilto shows us to put the (eventual) results represented by one or more promises to use. piccalilli.link/js4e-free-lesson-qu…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 04/08/2026

In this free lesson from JavaScript for Everyone, @Wilto teaches us how to use promises: objects that represent the result of asynchronous operations. piccalilli.link/js4e-free-lesson-qu…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 23/07/2026

Once more from the rooftops: "personal websites, babeyyy!" piccalilli.link/js4e-q-and-a-5

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 07/07/2026

In this free lesson from JavaScript for Everyone, @Wilto helps us make sense of one of JavaScript's most linguistically confusing topics: working with iterators, and their relationship to iterables. piccalilli.link/js4e-free-lesson-qu…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 25/06/2026

Plus, when you write with as much skill and wit as @Wilto, it's a no-brainer piccalilli.link/js4e-q-and-a-3

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 16/06/2026

In this free lesson from JavaScript for Everyone, @Wilto throws himself upon the sword of "well *technically*..." to explore the relationship between expressions and the values that result from them. piccalilli.link/js4e-free-lesson-qu…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 11/06/2026

Thanks for choosing to publish this top class course with us, @Wilto 🙏 💛 piccalilli.link/js4e-q-and-a-2

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 19/05/2026

Break the the causal arrow of time across your knee — death to Chronos! Not only have we freed ourselves from the cruel marches of both linear time and the call stack, but they are now ours to weave into and out of at will.

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 12/05/2026

In this free lesson from JavaScript for Everyone, @Wilto shows us to put the (eventual) results represented by one or more promises to use. piccalilli.link/js4e-free-lesson-qu…

`then()`, `catch()`, and `finally()` can all return either a Promise or a Promise-like object called a **thenable** — an object that implements a `then()` method.

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 07/05/2026

In this free lesson from JavaScript for Everyone, @Wilto teaches us how to use promises: objects that represent the result of asynchronous operations. piccalilli.link/js4e-free-lesson-qu…

A Promise is a placeholder for a value that isn't known at the time the Promise is created — an object that represents an asynchronous operation, the terms by which the operation is considered a success or failure, the actions to be taken in either case, and the value that results.

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 28/04/2026

The event loop continuously polls the status of these queues and the call stack; the former to see if there's anything waiting to be executed, and the latter to see if the stack is empty.

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 22/04/2026

Did you know that all of our courses still have a 20% discount, using the code NEXTLEVEL? Did you also know that you can sample them all for free too? JavaScript for Everyone: piccalil.li/javascript-for-everyone… Mindful Design […] [Original post on front-end.social]

Save 20% on all courses. Use code NEXTLEVEL at checkout

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 31/03/2026

To *reiterate* — a play on words for which I do not forgive myself, nor expect you to forgive me — an **iterator** object follows **iterator protocol**, and the elements it contains can be accessed sequentially, one at a time.

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 12/03/2026

Just a reminder, we're knocking 20% off all courses throughout March. Use code NEXTLEVEL to save 20% and get some high quality education, written by humans *for* humans. PPP discounts also available. piccalil.li/courses

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 12/03/2026

Plus, when you write with as much skill and wit as @Wilto, it's a no-brainer piccalilli.link/js4e-q-and-a-3

"Why did you opt for a written course, instead of a video course?

Learning JavaScript hinges on being able to try stuff out for yourself: copy a snippet of code, chuck it into your dev console, see what happens; move a semicolon to see how it breaks. If we’re working with lexical tokens, I figure the course should be made out of them too."

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 03/03/2026

`3` is itself an expression — a **primary expression**. In the same way the first rule of Tautology Club is Tautology Club's first rule, the number literal `3` is an expression that resolves in a very predictable value (psst, it's three).

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 24/02/2026

To celebrate the brand new piccalil.li homepage, we're knocking 20% off all courses throughout the rest of February and March. Use code NEXTLEVEL to save 20%. PPP discounts also available. piccalil.li/courses

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 23/02/2026

In this free lesson from JavaScript for Everyone, @wil.to throws himself upon the sword of "well *technically*..." to explore the relationship between expressions and the values that result from them. piccalilli.link/js4e-free-lesson-qu…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 19/02/2026

Thanks for choosing to publish this top class course with us, @Wilto 🙏 💛 piccalilli.link/js4e-q-and-a-2

"Why Piccalilli; why isn’t this just on Udemy/Skillshare/Masterclass/etc?

I’m going to side with an independent publisher every single time. That’s the web I want to support. I wanted to write this in my own voice, and I wanted to play with the medium a little. JavaScript is weird; we might as well have a little fun with it, yeah?"

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 06/01/2026

We hope you're rested and ready to learn in 2026. To help with that, we're running a 15% discount on all courses in January. Use code WINTER15 to save 15% at checkout. piccalil.li/courses

Save 15% on All courses! Use code WINTER15 at checkout

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 24/11/2025

Our Black Friday deals and Mindful Design go live tomorrow! Buy a course: save £60 and get a 50% discount code you can use at any time. That'll save you over £180 vs full price if you get two courses!

Save the date. Black Friday Deals. Incoming November 25

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 29/10/2025

8 lessons of what we think is some of the most important content on Complete CSS: free to everyone! piccalil.li/links/the-entire-princi…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 20/10/2025

Did you know, while launching JavaScript for Everyone, we also launched our new automated certification system? You can also post it to your LinkedIn. @belldotbz here with the demo

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 16/10/2025

We've had a couple of people ask whether JavaScript for Everyone is even worth doing, now that generative AI is available. We've got the perfect answer to that. piccalil.li/javascript-for-everyone

A clip from the landing page that talks about how the knowledge of JavaScript that you learn in the course will set you up to be able to command more compensation and better terms because when the AI hype cycle bubble pops, your ability to fix the mess will be incredibly valuable.

It's a long snippet of text but you can read the whole thing on the post's link.

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 07/10/2025

Set your alarms and clear your inboxes: JavaScript for Everyone launches in 7 days, on October 14th. The drafts are done, the editing is *nearly* complete and let us tell you, Mat has written a masterpiece. Get alerted on launch day by signing up for […] [Original post on front-end.social]

JavaScript for Everyone. A new course by Mat Marquis. Launching in 7 days

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 06/10/2025

Another fantastic CSS starter/reset has arrived and — as is now tradition — it’s time to run through it and pick out the bits we like and dislike. piccalil.li/links/the-coyier-css-st…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 25/09/2025

We have a launch date for JavaScript for Everyone. October 14th! We're biased, of course, but let us tell ya, this is a *good* course and we can't wait for you to see it. piccalil.li/javascript-for-everyone

A clip from the Piccalilli Courses page, showing JavaScript for Everyone with a little "Launches October 14th" badge on it

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 25/08/2025

🚨 There's only 24 hours left to pre-order JavaScript for Everyone. It's the last chance to save £100! 🚨 This is it. The last reminder. Don't miss out! piccalilli.link/js4e-pre-order-24-h…

JavaScript for Everyone. Pre-orders open for two weeks only. Ends August 26.

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 25/08/2025

🚨 Pre-orders for JavaScript for Everyone close at the end of day, tomorrow. Don't miss out on saving £100! 🚨 piccalilli.link/js4e-pre-order-1-da…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 22/08/2025

⚠️ There’s only 4 days left to save £100 by pre-ordering JavaScript for Everyone. Don’t miss out! ⚠️ piccalilli.link/js4e-pre-order-laun…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 19/08/2025

There's only one week left to secure your pre-order of JavaScript for Everyone. Get a pre-order copy for £149, saving £100 off the full price of £249! Pre-orders close August 26, 2025. piccalilli.link/js4e-pre-order-1-we…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 15/08/2025

In case you missed it: pre-orders for JavaScript for Everyone are available until midnight, August 26. Save £100 off the full price of £249 and get JavaScript for Everyone for £149 and get access to the discord. piccalilli.link/js4e-pre-order-laun…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 12/08/2025

For our friends in later timezones: pre-orders for JavaScript for Everyone are available now. Get a pre-order copy for £149, saving £100 off the full price of £249 for two weeks only. Pre-orders close again after August 26, 2025. piccalilli.link/js4e-pre-order-laun…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 12/08/2025

Pre-orders for JavaScript for Everyone are available now. Get a pre-order copy for £149, saving £100 off the full price of £249 for two weeks only. Pre-orders close again after August 26, 2025. piccalilli.link/js4e-pre-order-laun…

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 06/08/2025

JavaScript for Everyone pre-orders open next week on August 12 for two weeks only! People who pre-order will get JavaScript for Everyone for £149, saving £100 off the full £249 price, so don't miss out. They'll also get access to the Piccalilli courses […] [Original post on front-end.social]

A retro-futuristic graphic, titled JavaScript for Everyone. There's a pink banner-like bit of text saying "Save £100 by pre-ordering" and that's followed by "Pre-orders open August 12 for 2 weeks only!"

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 17/06/2025

We've launched a new page that outlines what we're trying to do with open working projects and importantly, *why* we're doing it. This isn't the internet we want and we're going to do everything to make sure we're making things better, not chasing profit […] [Original post on front-end.social]

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Piccalilli @piccalilli.front-end.social.ap.brid.gy · 14/04/2025

ICYMI: For one week only we're dropping the price of Complete CSS from £249 to £169! There's no code required, just head on over and grab your copy. If you're coming in from a country that gets Purchasing Parity Power (PPP) you can still apply those […] [Original post on front-end.social]

Promotional graphic for the Piccalilli course ‘Complete CSS.’ Bold text advertises a limited-time offer: ‘Take your CSS skills beyond the next level.’ Discounted from £249 to £169, with a ‘SAVE £80’ tag and a note that the offer ends April 21. Banner states: ‘For one week only. No code required.’

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