Erin’s classic book is now available to read online for free!
Thursday, May 2nd, 2019
Thursday, November 8th, 2018
Thursday, August 16th, 2018
This is such a lovely, lovely review from Marc!
Jeremy’s way of writing certainly helps, as a specialised or technical book on a topic like Service Workers, could certainly be one, that bores you to death with dry written explanations. But Jeremy has a friendly, fresh and entertaining way of writing books. Sometimes I caught myself with a grin on my face…
Friday, August 10th, 2018
Over on A List Apart, you can read the first chapter from Tim’s new book, Flexible Typesetting.
I was lucky enough to get an advance preview copy and this book is ticking all my boxes. I mean, I knew I would love all the type nerdery in the book, but there’s a bigger picture too. In chapter two, Tim makes this provacative statement:
Typography is now optional. That means it’s okay for people to opt out.
That’s an uncomfortable truth for designers and developers, but it gets to the heart of what makes the web so great:
Of course typography is valuable. Typography may now be optional, but that doesn’t mean it’s worthless. Typographic choices contribute to a text’s meaning. But on the web, text itself (including its structural markup) matters most, and presentational instructions like typography take a back seat. Text loads first; typography comes later. Readers are free to ignore typographic suggestions, and often prefer to. Services like Instapaper, Pocket, and Safari’s Reader View are popular partly because readers like their text the way they like it.
What Tim describes there isn’t a cause for frustration or despair—it’s a cause for celebration. When we try to treat the web as a fixed medium where we can dictate the terms that people must abide by, we’re doing them (and the web) a disservice. Instead of treating web design as a pre-made contract drawn up by the designer and presented to the user as a fait accompli, it is more materially honest to treat web design as a conversation between designer and user. Both parties should have a say.
Or as Tim so perfectly puts it in Flexible Typesetting:
Readers are typographers, too.
Tuesday, June 19th, 2018
What’s happening right now at the US border is heartbreaking and inexcusable. We’re donating 25% of all profits today and tomorrow (June 19 & 20) to RAICES, to help reunite detained immigrant parents and children.
Saturday, June 16th, 2018
The focus of the A Book Apart series is what makes it great …and that means having to reject some proposals that don’t fit. Even though I’ve had the honour of being a twice-published A Book Apart author, I also have the honour of receiving a rejection, which Jeffrey mentions here:
In one case we even had to say no to a beautifully written, fully finished book.
That was Resilient Web Design.
So why did we turn down books we knew would sell? Because, again—they weren’t quite right for us.
It was the right decision. And this is the right advice:
If you’ve sent us a proposal that ultimately wasn’t for us, don’t be afraid to try again if you write something new—and most importantly, believe in yourself and keep writing.
Monday, June 11th, 2018
Thursday, May 10th, 2018
My publishers asked me some questions. My answers turned out to be more revealing of my inner demons than I was expecting. I hope this isn’t too much oversharing, but I found it quite cathartic.
My greatest fear for the web is that it becomes the domain of an elite priesthood of developers. I firmly believe that, as Tim Berners-Lee put it, “this is for everyone.” And I don’t just mean it’s for everyone to use—I believe it’s for everyone to make as well. That’s why I get very worried by anything that raises the barrier to entry to web design and web development.
Wednesday, May 2nd, 2018
Service worker resources
At the end of my new book, Going Offline, I have a little collection of resources relating to service workers. Here’s how I introduce them:
If this book were a podcast, then this would be the point at which I would be imploring you to rate me on iTunes (or I’d be telling you about a really good mattress). Instead, I’d like to give you some hyperlinks so that you can explore some of the topics in this brief book in more detail.
It always feels a little strange to publish a list of hyperlinks in a physical book, so I figured I’d republish them here for easy access…
- Mariko Kosaka wrote and illustrated an explanation of service workers in a post on her site called “Service Worker, what are you?” (https://kosamari.com/notes/Service-Worker-what-are-you).
- Mariko also wrote and illustrated an explanation of promises called “The Promise of a Burger Party” (https://kosamari.com/notes/the-promise-of-a-burger-party).
- Ire Aderinokun wrote a clear guide to “The Service Worker Lifecycle” (https://bitsofco.de/the-service-worker-lifecycle/).
- Yoav Weiss has an explanation of different kinds of caching in “A Tale of Four Caches” (https://blog.yoav.ws/tale-of-four-caches/).
- Lyza Gardner wrote a step-by-step guide for Smashing Magazine on “Making A Service Worker: A Case Study” (https://www.smashingmagazine.com/2016/02/making-a-service-worker/).
- Jake Archibald has collected a series of service worker strategies into an “offline cookbook” (https://jakearchibald.com/2014/offline-cookbook/).
- Jake also recorded an excellent online video series that you can enjoy for free (https://www.udacity.com/course/offline-web-applications—ud899).
- Mike Riethmuller has on offline page on his site that shows articles you’ve previously visited (https://madebymike.com.au/writing/service-workers/).
- Ethan Marcotte has a similar offline page, but he also shows metadata for each article (https://ethanmarcotte.com/wrote/going-offline/).
- Una Kravets allows you to choose which pages on her site you want to save for reading offline (https://una.im/save-offline/).
Progressive web apps
- Alex Russell answers the question “What, Exactly, Makes Something A Progressive Web App?” (https://infrequently.org/2016/09/what-exactly-makes-something-a-progressive-web-app/).
- Ada Rose Cannon goes into the details of “The Building Blocks Of Progressive Web Apps” (https://www.smashingmagazine.com/2016/09/the-building-blocks-of-progressive-web-apps/).
- Aaron Gustafson quite rightly points out that “Yes, That Web Project Should Be a PWA” (https://alistapart.com/article/yes-that-web-project-should-be-a-pwa).
- Jason Grigsby outlines “The Business Case for Progressive Web Apps” (https://cloudfour.com/thinks/the-business-case-for-progressive-web-apps/).
- Google released a collection of scripts and tools for going offline called Workbox (https://developers.google.com/web/tools/workbox/).
- To get started with your manifest and service worker, you can paste your website’s URL into PWA Builder (http://preview.pwabuilder.com/).
- Lighthouse is a great testing tool for progressive web apps that’s now bundled into Chrome’s Developer Tools under the Audits panel (https://developers.google.com/web/tools/lighthouse/).
Saturday, April 28th, 2018
A short’n’sweet review of Going Offline:
Jeremy nails it again with this beginner-friendly introduction to Service Workers and Progressive Web Apps. The foreword to the book says “you’ll gain a solid understanding of how to put this new technology to work for you right away” and I’d say that is very accurate.
Wednesday, April 25th, 2018
Jeremy’s technical writing is as superb as always. Similar to his first book for A Book Apart, which cleared up all my confusions about HTML5, Going Offline helps me put the pieces of the service workers’ puzzle together.
It feels a little strange to refer to Going Offline as “my” book. I may have written most of the words in it, but it was only thanks to the work of others that they ended up being the right words in the right order in the right format.
I’ve included acknowledgements in the book, but I thought it would be good to reproduce them here in the form of hypertext…
Everyone should experience the joy of working with Katel LeDû and Lisa Maria Martin. From the first discussions right up until the final last-minute tweaks, they were unflaggingly fun to collaborate with. Thank you, Katel, for turning my idea into reality. Thank you, Lisa Maria, for turning my initial mush of words into a far more coherent mush of words.
Jake Archibald and Amber Wilson were the best of technical editors. Jake literally wrote the spec on service workers so I knew I could rely on him to let me know whenever I made any factual missteps. Meanwhile Amber kept me on the straight and narrow, letting me know whenever the writing was becoming unclear. Thank you both for being so generous with your time.
Thanks to my fellow Clearlefty Danielle Huntrods for giving me feedback as the book developed.
Finally, I want to express my heartfelt thanks to everyone who has ever taken the time to write on their website about their experiences with service workers. Lyza Gardner, Ire Aderinokun, Una Kravets, Mariko Kosaka, Jason Grigsby, Ethan Marcotte, Mike Riethmuller, and others inspired me with their generosity. Thank you to everyone who’s making the web better through such kind acts of openness. To quote the original motto of the World Wide Web project, let’s share what we know.
Tuesday, April 24th, 2018
Going Offline, available now!
The day is upon us! The hour is at hand! The book is well and truly apart!
If you pre-ordered the book, thank you. An email is winging its way to you with download details for the digital edition. If you ordered the paperback, the Elves Apart are shipping your lovingly crafted book to you right now.
If you didn’t pre-order the book, I grudgingly admire your cautiousness, but don’t you think it’s time to throw caution to the wind and treat yourself?
Seriously though, I think you’ll like this book. And I’m not the only one. Here’s what people are saying:
I know you have a pile of professional books to read, but this one should skip the line.
It is so good. So, so good. I cannot recommend it enough.
Super approachable and super easy to follow regardless of your level of knowledge.
—also Sara Soueidan
You’re gonna want to preorder a copy, believe me.
Beautifully explained without being patronising.
I very much look forward to hearing what you think of Going Offline. Get your copy today and let me know what you think of it. Like I said, I think you’ll like this book. Apart.
Monday, April 23rd, 2018
Sara describes the process of turning her site into a progressive web app, and has some very kind words to say about my new book:
Jeremy covers literally everything you need to know to write and install your first Service Worker, tweak it to your site’s needs, and then write the Web App Manifest file to complete the offline experience, all in a ridiculously easy to follow style. It doesn’t matter if you’re a designer, a junior developer or an experienced engineer — this book is perfect for anyone who wants to learn about Service Workers and take their Web application to a whole new level.
Too, too kind!
I highly recommend it. I read the book over the course of two days, but it can easily be read in half a day. And as someone who rarely ever reads a book cover to cover (I tend to quit halfway through most books), this says a lot about how good it is.
This looks like a very handy tool for doing little screencasts where you don’t need to capture the whole screen.
Friday, April 20th, 2018
Apple Inc. is my accidental marketing department.
On April 29th, 2010, Steve Jobs published his infamous Thoughts on Flash. It thrust the thitherto geek phrase “HTML5” into the mainstream press:
HTML5, the new web standard that has been adopted by Apple, Google and many others, lets web developers create advanced graphics, typography, animations and transitions without relying on third party browser plug-ins (like Flash). HTML5 is completely open and controlled by a standards committee, of which Apple is a member.
Fast forward eight years…
On March 29th, 2018, Apple released the latest version of iOS. Unmentioned in the press release, this update added service worker support to Mobile Safari.
For a while now, quite a few people have cited Apple’s lack of support as a reason why they weren’t investigating service workers. That excuse no longer holds water.
I expect not understanding how progressive web apps are built (service workers, manifests, https) will be a skill deficit in 6-12 months, much like not understanding @RWD has been for a few of years.— Lívia De Paula Labate (@livlab) April 15, 2018
Once again, the timing is purely coincidental. But it can’t hurt.
Thursday, April 19th, 2018
That new-book smell
The first copies of Going Offline showed up today! This is my own personal stash, sent just a few days before the official shipping date of next Monday.
To say I was excited when I opened the box of books would be an understatement. I was positively squealing with joy!
Others in the Clearleft office shared in my excitement. Everyone did that inevitable thing, where you take a fresh-out-of-the-box book, open it up and press it against your nose. It’s like the bookworm equivalent of sniffing glue.
Actually, it basically is sniffing glue. I mean, that’s what’s in the book binding. But let’s pretend that we’re breathing in the intoxicating aroma of freshly-minted words.
If you’d like to bury your nose in a collection of my words glued together in a beautifully-designed package, you can pre-order the book now and await delivery of the paperback next week.
Sunday, April 15th, 2018
The audience for Going Offline
I didn’t want to overwhelm the reader with lots of code up front, so I’ve tried to dole it out in manageable chunks. The amount of code ramps up a little bit in each chapter until it peaks in chapter five. After that, it ramps down a bit with each subsequent chapter.
This tweet perfectly encapsulates the audience I had in mind for the book:
I pre-ordered it, and I’m excited about it. I’ve been curious about service workers for a long time, but have been nervous about actually writing one.— Matthew J Derocher (@mjamesderocher) April 13, 2018
Some people have received advance copies of the PDF, and I’m very happy with the feedback I’m getting.
Seriously applauding the author for explaining how to run a local server in passing, in like 3 lines.— Lívia De Paula Labate (@livlab) April 5, 2018
People do not understand how this is a massive barrier to designers who are interested but don’t know how/are new to coding.
Here I am all self-congratulatory “yes, yes, I am understanding service workers much now…”— Lívia De Paula Labate (@livlab) April 6, 2018
How is this happening: it did not tell me upfront I needed to learn it, it did not even tell me it was going to teach me.— Lívia De Paula Labate (@livlab) April 6, 2018
Ok, I’m done reading @adactio’s Going Offline book and as my wife would say, it’s the bomb dot com.— Lívia De Paula Labate (@livlab) April 15, 2018
You can check the thread above for some impressions, but definitely read it. It is a _very_ gentle introduction to technology we are going to use A LOT.
Honestly, that is so, so gratifying to hear!
Words cannot express how delighted I am with Sara’s reaction:
Today I finished reading @adactio ’s new book: Going Offline. As someone who rarely ever reads a book cover to cover, this alone says a lot about how good the book is.— Sara Soueidan (@SaraSoueidan) April 13, 2018
It is *so* good. So, so good. I cannot recommend it enough: abookapart.com/products/going-offline
I’ll tweet about this in time, but for now: THANK YOU for a WONDERFUL book. I can’t believe how approachable you made SWs with your writing style. I’d recommend it to everyone in a heart beat.— Sara Soueidan (@SaraSoueidan) April 12, 2018
She’s walking the walk too:
I’m expecting weird or inconsistent behavior / bugs at this point (still need to test!) BUT I can finally say that sarasoueidan.com is now officially a Progressive Web App. 🎉— Sara Soueidan (@SaraSoueidan) April 13, 2018
✅ HTTPS (long ago)
✅ Service Worker (since yesterday)
✅ Manifest (added today)
That gives me a warm fuzzy glow!
If you’ve been nervous about service workers, but you’ve always wanted to turn your site into a progressive web app, you should get a copy of this book.
Wednesday, April 11th, 2018