Yes, and the 2x factor comes from the light not just bending in space but also in time. Without treating spacetime as a single entity in which gravity acts you don't get the full magnitude of the bend, which is one of the most fundamental results from both special and general relativity.
Posts by Ufuk Kayserilioglu
Atom was sluggish, VS Code is much better.
You should short the Google stock
Ever since NovaLauncher changed hands and started showing ads, I wanted to move to an alternative launcher on my Pixel, but was procrastinating since I didn't want to set up my icon/folder layout as I've grown used to it in Nova.
So today I asked Claude to fix it: gist.github.com/paracycle/2e...
Nice!
Deploy or Die 🚨
Uptime: 97.3% | Resolved: 12/15 | S-TIER SRE
I'd rather be threadmaxxing!
I was also able to connect the dots
At The Container Store?
The confidence with which LLMs can explain a concept to you but be wrong needs its own concept.
I propose "llmsplaining"
Our December README Newsletter is live. Read more here mailchi.mp/f1b4152f30f0...
Additionally, we’re excited to share Ruby Central’s 2022–2024 Annual Report, highlighting three years of open source investment, community programs, infrastructure wins, and the people who make Ruby thrive.
Ruby has a new moving GC. I just merged moving Immix in the MMTk Ruby binding. This is exciting as its the first GC that dynamically detects fragmentation in the heap and performs defragmentation. Performance isn't too great yet but I'm working on it! github.com/ruby/ruby/pu...
@k0kubun.com talked about ZJIT, the next generation of YJIT for Ruby 3.5. He explained how to use it to improve Ruby’s speed in Ruby and Rails infrastructures.
ZJIT is available starting in Ruby 4.0! Please try it out on your test suite, maybe in a staging environment, and let us know how it goes!
railsatscale.com/2025-12-24-l...
#rubyrelease30th I’d like to introduce Aliki, RDoc and docs.ruby-lang.org’s new theme 😄
railsatscale.com/2025-12-22-i...
MathTube is my favorite corner of the internet for sure.
Love it, it looks great! Happy to see a refreshed website for Ruby. Thank you for all the work and effort.
Last call! Program Committee applications close on December 22. If you're passionate about shaping RubyConf’s content — from keynote visioning to speaker selection — this is your chance to have a meaningful impact. Apply here → docs.google.com/forms/d/e/1F...
Connecting it to a UPS is something you didn't do apparently. How dare you, Aaron!
Airplanes have a lot of baggage, no wonder they get pushback
It is the substitution character, so I guess they thought they needed to substitute it.
"was" is doing a lot of heavy lifting in that sentence.
Chesterton might have beaten you to it.
"Our data backs up other findings that Ruby applications are generally less I/O-heavy, spending as much or more time on CPU as they do waiting on other services or database requests."
www.datadoghq.com/blog/ruby-pe...
This post has been sitting around in my drafts since March... I hope it has its intended effect
bernsteinbear.com/blog/compile...
I'm very honored to have received this year's RubyPrize from Matz's hands in Matsue last Thursday, recognizing my work on Ruby and its development tools.
I can still remember how nervous I was asking Matz for a picture back in 2016 😂 Time really flies
(Photo from @hsbt.org ❤️)
Also please don't restrict bundler and ruby versions like `bundler < 3.0` and `required_ruby_version < 4.0` 🙏
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Awesome, this was a great read.