jub0bs
@jub0bs.com
infosec enthusiast • Go dev & trainer • minor contributor to the Go project • minimalist • atheist • chaotic good • trying to make sense of the Web • he/him
Blog: https://jub0bs.com
Free Go course: https://github.com/jub0bs/go-course-beginner
Free 🇵🇸!
Blog: https://jub0bs.com
Free Go course: https://github.com/jub0bs/go-course-beginner
Free 🇵🇸!
This is AI used correctly!
November 1, 2025 at 7:04 PM
This is AI used correctly!
Reposted by jub0bs
The recording for my latest research has been released! If you prefer to listen rather than read, now is your chance.
P.S. It may be worth listening to it at a slower speed due to my tendency to talk at the speed of light...
P.S. It may be worth listening to it at a slower speed due to my tendency to talk at the speed of light...
The Single-Packet Shovel: Digging For Desync-Powered Request Tunnelling - Thomas Stacey
YouTube video by Bsides Exeter
www.youtube.com
September 11, 2025 at 3:19 PM
The recording for my latest research has been released! If you prefer to listen rather than read, now is your chance.
P.S. It may be worth listening to it at a slower speed due to my tendency to talk at the speed of light...
P.S. It may be worth listening to it at a slower speed due to my tendency to talk at the speed of light...
Very nice! I wish I were as familiar with the inliner as you are. In time, maybe.
September 6, 2025 at 7:51 AM
Very nice! I wish I were as familiar with the inliner as you are. In time, maybe.
I've just filed github.com/golang/go/is....
cmp/compile: superfluous indices in slice expressions contribute to the enclosing function's inlining cost · Issue #75278 · golang/go
Go version go version go1.25.1 darwin/amd64 Output of go env in your module/workspace: N/A What did you do? I ran go build -gcflags '-m=2' . 2>&1 | grep 'can inline' on a package consisting of the ...
github.com
September 5, 2025 at 1:48 PM
I've just filed github.com/golang/go/is....
Ian expressed exactly the same opinion on the (now abandoned) CL. Fixing the inliner would indeed make more sense than hunting down superfluous indices in slice expressions.
go-review.googlesource.com/c/go/+/70091...
go-review.googlesource.com/c/go/+/70091...
Gerrit Code Review
go-review.googlesource.com
September 5, 2025 at 8:10 AM
Ian expressed exactly the same opinion on the (now abandoned) CL. Fixing the inliner would indeed make more sense than hunting down superfluous indices in slice expressions.
go-review.googlesource.com/c/go/+/70091...
go-review.googlesource.com/c/go/+/70091...
There's something satisfying about making a function ever so slightly more effective and knowing that the entire Go community will benefit from it, perhaps even without realising it. 😇
I believe my first contribution was a speedup in the "net" subdirectory: go-review.googlesource.com/c/net/+/578075
I believe my first contribution was a speedup in the "net" subdirectory: go-review.googlesource.com/c/net/+/578075
Gerrit Code Review
go-review.googlesource.com
August 31, 2025 at 9:36 AM
There's something satisfying about making a function ever so slightly more effective and knowing that the entire Go community will benefit from it, perhaps even without realising it. 😇
I believe my first contribution was a speedup in the "net" subdirectory: go-review.googlesource.com/c/net/+/578075
I believe my first contribution was a speedup in the "net" subdirectory: go-review.googlesource.com/c/net/+/578075