Log inSign up
Brad Fitzpatrick 🌻
26K posts
Image
user avatar
Brad Fitzpatrick 🌻
@bradfitz
I do computers. Married to @radkat. 3 kids. Xoogler. @golang team '10~'20. Made LiveJournal, memcached. Now @Tailscale. Mostly in bluer skies these days.
Seattle, WA // Bainbridge
bradfitz.com
Joined January 2007
1,288
Following
49.4K
Followers
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Jan 15, 2022
    Kid just asked me whether there was a negative zero. I knew this day would come but I wasn't quite ready to have The Talk about IEEE 754 quite yet.
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Jan 27, 2020
    "An update on bradfitz" After ~12.5 years at Google and ~10 years working on Go, it's time for me to do something new. Tomorrow is my last day at Google. 👋 I'll still be involved with #golang but less, and differently. More: bradfitz.com/2020/01/27/lea…
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Mar 21, 2021
    Network interface naming Linux: "wlan0" macOS: "en1" Windows: "The Broadcom 802.11 Network Adapter provides wireless local area networking."
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Apr 11, 2018
    Hi. 🐐
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Jan 28, 2020
    Handed in my corp devices and badge! Bye, Google! Officially unemployed.
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Oct 7, 2019
    I can't keep up with the news lately (and most of it's depressing), but the #HongKong protests seem like the most optimistic thing that's happening in the world lately. We're cheering for you, Hong Kong! 🇭🇰 (well, most of us, except stupid corps and bots)
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Mar 26, 2021
    Image
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Apr 27, 2021
    Very green Tesla.
    Image
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    May 1, 2020
    Go 1.15 binary sizes took a welcome turn: From 8.2M in Go 1.14 to 3.9M !?!? 👏👏 #golang
    Image
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Apr 11, 2018
    I see a few dozen emails with your name! Including a few 2000-2003 PayPal receipts. Thanks for supporting LJ!
    Image
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Mar 1, 2021
    Parse JSON like a Rockstar: nee.lv/2021/02/28/How… 😂
    Image
    nee.lv
    How I cut GTA Online loading times by 70%
    GTA Online. Infamous for its slow loading times. Having picked up the game again to finish some of the newer heists I was shocked (/s) to discover that it still loads just as slow as the day it was re
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Jan 30, 2020
    Unemployment got boring. I'm joining @Tailscale. More: bradfitz.com/2020/01/30/joi…
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Aug 11, 2017
    Hello, world. @radkat and I are proud to introduce Dylan. 👶❤️ Goodbye, sleep.
    Image
    Image
    Image
    Image
  • user avatar
    Brad Fitzpatrick 🌻
    @bradfitz
    Mar 15, 2022
    Happy Go 1.18 release day! Most generic release yet. #golang

New to X?

Sign up now to get your own personalized timeline!

Create account

By signing up, you agree to the Terms of Service and Privacy Policy, including Cookie Use.

Terms of Service|Privacy Policy|Cookie Policy|Accessibility|Ads info|© 2026 X Corp.
Don't miss what's happening
People on X are the first to know.
Log inSign up
Advertisement
Advertisement