@tvsutton

May all beings be truly happy. @tvsutton@mastodon.social

 Bromont, Québec
github.com/timsutton
Joined September 2009
  • Tweets4.4K
  • Following313
  • Followers1.3K
212Media
Tim Sutton retweeted
Aaron
@aaronp61311 Jun 2025
New in macOS Tahoe: SMS verification codes can now be autofilled in Google Chrome!
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Here are all the links to the MacDevOps YVR 2023 stream: Presentation Day 1 youtube.com/live/KNxLoXb0MyI… Graphic Rec. Day 1 youtube.com/live/19PJQY_vE0Q…
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We just bought this zine for all of @BlockEng , I've been reading through it and it's amazing. This will go straight into our eng handbook 🥰 . As an industry we lack career training for Eng ICs, this guide fills a ton of gaps Thanks @malmckay for going doing the actual buying!
🔎Julia Evans🔍
@b0rk19 Dec 2022
It's here!! My new zine "The Pocket Guide to Debugging" is out now!! It has 47 pages of my favourite strategies for solving your sneakiest bugs. 🔎🐛 Get it here for $12: wizardzines.com/zines/debugg…
a very cool person wearing bug jewellery and a backpack is inspecting a bug with their magnifying glass. They have curly brown hair and light brown skin. their laptop (with bug stickers) and a bug catching net are nearby

ALT a very cool person wearing bug jewellery and a backpack is inspecting a bug with their magnifying glass. They have curly brown hair and light brown skin. their laptop (with bug stickers) and a bug catching net are nearby

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Tailscale-for-wasm shipped! Now you can SSH in your browser to @Tailscale nodes. It runs all of Tailscale+WireGuard+gVisor netstack+SSH client in your browser locally. #WebAssembly
Mihai Parparita@mihai27 Oct 2022
To make a web SSH client from scratch, you must first create the network stack. It was a lot of fun turning @bradfitz’s @tailscale Wasm prototype into Tailscale SSH Console. We wrote up a bunch of behind the scenes details at tailscale.com/blog/ssh-conso….

Stop making an SSH client the hard way: Tailscale SSH Console

Explore Tailscale SSH Console, a web-based SSH client that simplifies connecting to your devices. Learn how Tailscale integrates WebAssembly, WireGuard, and SSH for secure, password-free access right...

tailscale.com
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Great opening quote in @bellmar's book "Kill It With Fire" 💯
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RIP Coolio
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a debugging manifesto
a debugging manifesto 1. inspect, don't squash try to fix the bug (crossed out) understand what happened (yes, smiley faces and stars) 2. check your assumptions person (thinking): "wait, how do I know that's true?" 3. being stuck is temporary person (thinking): "I will never figure this out!" ... 2 minutes later.... person (thinking): "well, I haven't tried X..." 4. don't go it alone person (speaking to other person): "hey, have you seen this problem before?" 5. trust nobody and nothing person (thinking): this library can't be buggy... OR CAN IT??? 6. there's always a reason computer: "computers are always logical, even when it doesn't feel that way" 7. build your toolkit person (holding toolkit): "wow, the CSS inspector makes debugging SO MUCH EASIER" 8. it can be an adventure person (talking, with cute bug next to them): "you wouldn't BELIEVE the weird bug I found" by @b0rk @omarieclaire, more like this at https://wizardzines.com

ALT a debugging manifesto 1. inspect, don't squash try to fix the bug (crossed out) understand what happened (yes, smiley faces and stars) 2. check your assumptions person (thinking): "wait, how do I know that's true?" 3. being stuck is temporary person (thinking): "I will never figure this out!" ... 2 minutes later.... person (thinking): "well, I haven't tried X..." 4. don't go it alone person (speaking to other person): "hey, have you seen this problem before?" 5. trust nobody and nothing person (thinking): this library can't be buggy... OR CAN IT??? 6. there's always a reason computer: "computers are always logical, even when it doesn't feel that way" 7. build your toolkit person (holding toolkit): "wow, the CSS inspector makes debugging SO MUCH EASIER" 8. it can be an adventure person (talking, with cute bug next to them): "you wouldn't BELIEVE the weird bug I found" by @b0rk @omarieclaire, more like this at https://wizardzines.com

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Tim Sutton retweeted
jerry@jerrymarino12 Sep 2022
It’s official! Bazel-iOS con - the event for devs building iOS apps with #bazel will take place in SF on 9/29. Details / RSVP👇 developer.squareup.com/blog/…

First Annual Bazel-iOS Con 2022

Join us at Bazel-IOS Con September 29, 2022

developer.squareup.com
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Today we are releasing Signing Manager 2.0. It now has a Free Tier, Docker deployment, and HSM key storage. twocanoes.com/products/mac/s…

Signing Manager

twocanoes.com
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Tomorrow on Oxide and Friends, @ahl and I will be joined by our colleague @openlabbott to get the story behind the latest vulnerability that she found in the LPC55S69. Join us, 5p Pacific! xitter.cf/i/spaces/1vOxwyOPXgoGB
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#Pomagamy🇺🇦 Dzisiaj o godz.20.00 liczba osób,które uciekły z Ukrainy🇺🇦do Polski🇵🇱 przekroczyła milion. To milion ludzkich tragedii,milion osób wygnanych z własnych domów przez wojnę. Milion osób,które po przekroczeniu granicy usłyszały od #funkcjonariuszeSG „Jesteście bezpieczni”
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Tim Sutton retweeted
Saagar Jha@_saagarjha8 Feb 2022
I’m sure everyone else has actual, useful findings from the 12.0 sources, but here’s a thread of things nobody else cares about
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Tim Sutton retweeted
Saagar Jha@_saagarjha4 Feb 2022
Tip: github.com/saagarjha/unxip is even faster (and it'll save disk space too) :) $ time xip --expand Xcode_13.3_beta.xip > /dev/null real 8m13.955s user 24m49.736s sys 6m26.234s $ time ./unxip Xcode_13.3_beta.xip real 2m32.806s user 23m37.684s sys 8m40.601s

GitHub - saagarjha/unxip: A fast Xcode unarchiver

A fast Xcode unarchiver. Contribute to saagarjha/unxip development by creating an account on GitHub.

github.com
Saagar Jha@_saagarjha12 Jan 2022
Tip: when expanding an Xcode XIP archive, use the command line (xip --expand) rather than Archive Utility. It’s at least 25% faster–sometimes even twice as fast, depending on the circumstances. They both call into the Bom API, so I profiled both to see why there’s a difference.
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Finally released the awesome Intel Processor Trace tool that I've been working on at Jane Street along with a post about the kernel and hardware bugs and other challenges we ran into: blog.janestreet.com/magic-tr…

Magic-trace: Diagnosing tricky performance issues easily with Intel Processor Trace

Intel Processor Trace is a hardware technology that can record all program execution flow along with timing information accurate to around 30ns. As far as I ...

blog.janestreet.com
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Tim Sutton retweeted
jerry@jerrymarino27 Jan 2022
Here’s a blog post on how we got Square’s iOS build up and running on Apple Silicon with Bazel developer.squareup.com/blog/…

Getting Square's iOS build ready for Apple Silicon with Bazel

Building and running iOS builds using the M1 simulator

developer.squareup.com
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Tip: when expanding an Xcode XIP archive, use the command line (xip --expand) rather than Archive Utility. It’s at least 25% faster–sometimes even twice as fast, depending on the circumstances. They both call into the Bom API, so I profiled both to see why there’s a difference.
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Pro tip: “defaults write com.apple.CrashReporter UseUNC 1” to make crash reports on macOS show up as a notification instead of a modal alert
Screenshot of a macOS notification with the title "TestCrashDummy", the text "App quit unexpectedly" and a "Show" button

ALT Screenshot of a macOS notification with the title "TestCrashDummy", the text "App quit unexpectedly" and a "Show" button

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This shouldn't have happened: A vulnerability postmortem googleprojectzero.blogspot.c…

This shouldn't have happened: A vulnerability postmortem

Posted by Tavis Ormandy, Project Zero Introduction This is an unusual blog post. I normally wri...

projectzero.google
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Tim Sutton retweeted
Bryan Liles@bryanl24 Nov 2021
This is your periodic reminder to stop comparing yourself to tweets written by people you don’t know about things you can’t be familiar with.
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Tim Sutton retweeted
Selenium@SeleniumHQ13 Oct 2021
🚨 Release 🚨 🎉🎉 Selenium 4.0 is here! 🎉🎉 Read all about in our blog post: selenium.dev/blog/2021/annou… We hope you enjoy Selenium 4, and we can’t wait to see what you do with it! #selenium4

Announcing Selenium 4

Selenium 4.0.0 is released! Get it while it's hot!

selenium.dev
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