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I'm on Google's Web DevRel team, working on @workboxjs

585 Following   3,615 Followers   6,730 Tweets

Joined Twitter 1/3/08


@kosamari *Assuming you didn't mess up your service worker update flow.We have reached the "my son racked up five Fortnite Victory Royales before noon" stage of the NYC public schools phased opening plan. @rowan_m @Paul_Kinlan (I obviously meant to refer to it as a stonk photograph.) @rowan_m @Paul_Kinlan That... is you in the stock photograph, right? Is that the sort of thing that should get credited on your IMDB page?
9/18
2020
👐 I’ve started learning ASL, but I find reading it almost impossible, because it’s so fast. I made this app to prac… https://t.co/IKFanQfvU2
Retweeted by Jeff Posnick @EndlessJeopardy What is fucking with the Jesus? https://t.co/NSEXTiNTP2 @EndlessJeopardy Who is Stephen "Spooky" Sound-heim?
9/17
2020
@GarrettAnderson Hey Garrett! I guess you're asking about MA specifically, but a good general answer to the "how d… https://t.co/54TvhcQnwF @matthew_mone @jaffathecake @workboxjs There's no size limit on runtime cache entries imposed by @workboxjs. Which… https://t.co/uGkfDHOJm5 @rob_dodson Fortunately, we have a zombie Rob cached by the service worker. And he will never die. Even if you want him to.
9/16
2020
@marygordon49 A lot of salty language, though. @marygordon49 Though that 15-page stretch in which Tolstoy inexplicably goes off on a tangent about the principles… https://t.co/xdDRMZbE5f @marygordon49 To the Lighthouse is much more practical choice, too, for all the rowing. To get off the desert island.
9/14
2020
@michaelmirer Now do Sendik’s.
9/13
2020
@EndlessJeopardy What is the robot chicken? @EndlessJeopardy What are filing cabinets?
9/12
2020
https://t.co/vZrdtZ5acy
Retweeted by Jeff Posnick @EndlessJeopardy What is epsom salt water taffy?I’d like to nominate cardboard humans watching baseball in a dystopian hell scape for photo of the year, thanks. https://t.co/DeQmFjuM45
Retweeted by Jeff Posnick🎉 New blog The year is 2020. Service workers are still rocket science. Humanity still hasn't nailed service worker… https://t.co/3UUcQPhMkd
Retweeted by Jeff Posnick
9/11
2020
@webmaxru @ngCopenhagen @workboxjs I hope the talk went well otherwise! Looking forward to a recording. @hdjirdeh @theavigoldman @djirdehh I'm not aware of precedent for "short lived" SWs, that programmatically register… https://t.co/dCpEHRlgLd @webmaxru @ngCopenhagen @workboxjs Sorry about that! The default values are in our JSDocs, but the HTML generation… https://t.co/03nTZFIit1
9/10
2020
@EndlessJeopardy What is the Mets' Earned Run Average? (4.63)
9/9
2020
@nitya @azureadvocates @donasarkar @spboyer @CodeMillMatt @TheCodeTraveler @GomoMohapi @JoeCamp13 Yay! Lots of PWAs, I hope!📝 AVIF has landed! ⬇️ Here's how to use it today, and how it performs vs other web image formats. https://t.co/waeM2xDp7A
Retweeted by Jeff PosnickSeptember 10th we do it the following way: - Take one @angular app - Make it offline-ready and installable #PWA usi… https://t.co/C4LHoEA0wG
Retweeted by Jeff PosnickSpent last month delving into Apple's app platform (iOS, MacOS, etc.)... some random chicken scratchings about my e… https://t.co/Dtusnh52O9
Retweeted by Jeff Posnick
9/8
2020
@lambda_simon @workboxjs Sorry about that—does the info at https://t.co/zdaX2A3LBg help?
9/7
2020
@EndlessJeopardy What is the one over the sink, before the jam?
9/6
2020
It's subtle but a slight change to the WPT waterfalls today (Chrome-only). Any requests that belong to a document o… https://t.co/O80EQr5s3p
Retweeted by Jeff Posnick
9/5
2020
@b1tr0t Congrats!Those COVID apps some colleges are trying to force students to download? Worse than useless. You know what else is… https://t.co/FQrszWN5A4
Retweeted by Jeff Posnick @aerotwist @zachleat @Rich_Harris It’s March 210th, so winter is a hypothetical I’m not concerned about.In @ChromeDevTools, you can now right-click any element to take a screenshot of that element!… https://t.co/ciQXUCPjOz
Retweeted by Jeff Posnick @_alastair "Business Computer Monitor"The problem, fundamentally, is that we have conceded the idea that the police should be killing *anyone.* They sh… https://t.co/2EM0evayt1
Retweeted by Jeff Posnick
9/4
2020
@ChChateau @workboxjs Alternatively, you could retroactively populate the cache via, e.g., https://t.co/ZOBKbwleua @ChChateau @workboxjs The best way to ensure that preconditions are met prior to a service worker activating is to… https://t.co/utXCcjg9I9 @ChChateau @workboxjs I think a custom fetchDidSucceed plugin would be the easiest way to do that:… https://t.co/fxEIOOhofL @__apf__ @googlechrome The cake is a lie. @ChChateau @workboxjs workbox-broadcast-update will only postMessage() if it thinks the network response is differe… https://t.co/hKnOV4E6QXReally happy with this update pattern. Have been wanting to implement this for a while now, and finally had a chanc… https://t.co/DTzJekpiSy
Retweeted by Jeff Posnick
9/3
2020
:focus-visible and the Quick Focus Highlight are new in Chrome 86! :focus-visible helps developers build more acce… https://t.co/uxFgL19Hyw
Retweeted by Jeff Posnick
9/2
2020
Very high on the list of "best things on the web." https://t.co/nsvJ2f2Ryu☕️Lo-Fi Player is a virtual room in your browser that lets you play with the chill VIBE! Share your room if you lik… https://t.co/oWso6E4e55
Retweeted by Jeff Posnick @abraham @nitya @Google Nice! I spent a few years on Ads DevRel, too.
9/1
2020
@abraham @Google Hey! That’s great news.“We have held that the House has authority under the Constitution to issue subpoenas to assist it in carrying out i… https://t.co/6Y0L42pb5l
Retweeted by Jeff Posnick @elgreg @leojh @workbox (Let is know if you need any help upgrading .)🙋‍♂️@MollyOlmstead and I wrote a comprehensive guide explaining the best way to vote safely in every state + DC—and… https://t.co/tSljIu0e7x
Retweeted by Jeff PosnickHelp users change passwords easily by adding a well-known URL for changing passwords by @agektmr https://t.co/PjzSmpYnhM
8/31
2020
@EndlessJeopardy What is Mumblecore? @cramforce @bgalbs https://t.co/ymCDHk3Q1oAny reporter who thought it was important to point out that most Americans don't know or care about the Hatch Act a… https://t.co/TjyAHcQnZP
Retweeted by Jeff Posnick
8/30
2020
@passle_ 😀🤹‍♂️ Event Listeners: Delegation VS Direct Binding https://t.co/I1dkWImX95 https://t.co/FwDlMaEHtc
Retweeted by Jeff PosnickDoubtful that anything like this would have happened unless the NBA players pushed for it. https://t.co/CjvYIzreoa
Retweeted by Jeff Posnick
8/28
2020
@DotProto A Symbolic Logic course, which is traditionally offered by Philosophy departments, is probably more relev… https://t.co/7vQ19wHPN3how many people are unable to take a night off from work because jared kushner has been garnishing their wages for… https://t.co/eRB9KD8Ict
Retweeted by Jeff PosnickI’m gonna start blanket adding the following rule to all my stylesheets: :focus:not(:focus-visible) { outline: non… https://t.co/lLSlfQPu1k
Retweeted by Jeff PosnickSomehow, following a 17-year-old killing two people, the Kenosha police chief defends the mobilization of vigilante… https://t.co/hfjm1WyqMb
Retweeted by Jeff PosnickBlack man with no weapon walks away from Kenosha police and is shot 7 times in the back. White teen with assault ri… https://t.co/dzTZ0btLEY
Retweeted by Jeff PosnickThe civil unrest is a byproduct of the collapsing state, not the cause of it.
Retweeted by Jeff PosnickFolks want "peaceful protests," but mad at NBA, WNBA, and now MLB players for, checks notes... peacefully protestin… https://t.co/dPkOzLl0yR
Retweeted by Jeff Posnick
8/27
2020
I can’t recall any pairing of events as closely-comparable-yet-starkly-different: -Black man is shot in the back 7… https://t.co/YYYZ76eGW4
Retweeted by Jeff Posnick🔥 String.prototype.replaceAll is available in Chrome, Firefox, and Safari! https://t.co/YYRBRzr1zg https://t.co/LTG4a4e50N
Retweeted by Jeff Posnick🎨 https://t.co/R8ssqijW2L now supports AVIF! ➡️ Next-generation open image format. ➡️ Significantly outperforms JP… https://t.co/LJM4DlOO2a
Retweeted by Jeff Posnick
8/26
2020
.@AOC’s answer to a question about the news media is worth reading: https://t.co/rbMYUQ7UNQ
Retweeted by Jeff Posnick @passle_ @workboxjs Should be aded soon via https://t.co/UdpX4Rkx35Hey web Twitter 🕸️, I wrote a post on better understanding `load` and `DOMContentLoaded`, mostly around why they're… https://t.co/bNidRZQEyl
Retweeted by Jeff Posnickhttps://t.co/tGvqblpl3f
Retweeted by Jeff Posnick @DotProto Thanks for doing what’s often thankless work, Simeon.
8/25
2020
Well look, he isn't the postmaster specific https://t.co/NfIlhfzqFl
Retweeted by Jeff PosnickI won’t retweet the video of the man in Kenosha being shot 7 times by police, but I want to say: Noncompliance with… https://t.co/XDwSdlWQF0
Retweeted by Jeff Posnickhttps://t.co/M47muxKwuQ 💻 is a browser-based Hex editor. As of v2020.08.21 it now uses the Native File System API! 🎉 #NativeFS
Retweeted by Jeff Posnick
8/24
2020
This is what white supremacy looks like https://t.co/vDkXN1Fmxp
Retweeted by Jeff Posnick
8/23
2020
A witch is writing a shopping list. It has three items: Tax law, birth and a rectangle.
Retweeted by Jeff Posnick
8/22
2020
@bgalbs @googlechrome Have you tried enhancing your spell check? https://t.co/qtx3JD2TMB @EndlessJeopardy What is Serbo-Conanation?We are in the middle of (another) @PatriotAmazon rewatch right now, and I can never figure out how a show that good… https://t.co/QxAQDlRKFX @nickciarelli Yeah, that is cool. @nitya #BeeWellActually
8/21
2020
@Foone I've seen this! I had to fix it! If you send a job with copies to a CUPS server, it sends the job to the pri… https://t.co/C0d2imwADK
Retweeted by Jeff Posnick📝 Use advanced typography with local fonts! 👉 https://t.co/jhesXNy5ID Learn how the experimental Local Font Acc… https://t.co/sVIu7zjiBT
Retweeted by Jeff Posnick @EndlessJeopardy What is a mass funeral mass?
8/20
2020
How can you use Analytics to see the difference between users who opened your PWA up via the launcher vs users in a… https://t.co/1GREG3qudB
Retweeted by Jeff PosnickThank you, @AdyBarkan for your courage and for all that you do to ensure a more just, more equal America.… https://t.co/GFnheFKc2G
Retweeted by Jeff PosnickVermont wins the prize for roll call that looks the most like a promo for a post-Lost "mystery box" show that ran o… https://t.co/mUYbC81itH
Retweeted by Jeff Posnick
8/19
2020
@EndlessJeopardy What is Tin Can Alley? @davatron5000 @Snugug @eleven_ty Piggybacking off of this, but I wrote about the same thing here:… https://t.co/5AJZYeioJj
Retweeted by Jeff PosnickWhat are the things you wish you knew about building @eleven_ty sites? About building PWAs? Gonna be writing a bunc… https://t.co/3Nm6nAEVi3
Retweeted by Jeff Posnick
8/18
2020
🔥🌎🚀 ...now for a fan favorite! Firebase Hosting now compresses all static content w/ Brotli! 🥦 Processed async po… https://t.co/LebVLDn2sa
Retweeted by Jeff PosnickVideos of security officers in Belarus brutally repressing pro-democracy protesters were widely shared last week.… https://t.co/OCYTjyqGMr
Retweeted by Jeff Posnick
8/17
2020
@FredKSchott Look at https://t.co/wADWzhYV6e, an example of a tool written way outside of the mainstream tech stack… https://t.co/zcnSIc8ZRP
Retweeted by Jeff Posnick
8/16
2020
@philwalton @workboxjs The nice bit is that all the logging, routing, and support for plugins that you get with… https://t.co/xscZTyHpJRThe work that @philwalton put into rewriting the Strategy classes in @workboxjs v6 makes it really clean to package… https://t.co/l2cbCgoUTQMy 78 yr-old mom hasn’t gotten her eye drops (protect against low-pressure glaucoma) in 23 days. Never waited more… https://t.co/BmkPI7VxIW
Retweeted by Jeff PosnickThe number of people who have told me that MDN is a wiki, therefore the community will keep it up to date tells me… https://t.co/ilxQFEP6Vy
Retweeted by Jeff Posnick @donavon When my wife looked into this a few years ago for her one person contracting business, LLC was the way to… https://t.co/gngezco1jl
8/15
2020

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