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oleg_log
Forwarded from oleg_fov (Oleg)
#perf https://www.youtube.com/watch?v=lv03NAT4Mwc
YouTube
Latency Profiling and Optimization - Dmitry Vyukov
About Dmitry Vyukov
Dmitry is a Principal Software Engineer at Google. He works on dynamic analysis tools for C/C++ (like Address/Memory/ThreadSanitizer), similar tools for the Linux kernel, and fuzzing. He's the author of several notable projects, including…
914 viewsOleg, 
oleg_log
Here we go again
1.31K viewsOleg, 
oleg_log
Forwarded from ∏ρ؃uñçτØρ Øπτµç∑ | 👁‍🗨››››
912 viewsOleg, 
oleg_log
version: 2
  # update once a week, with a 7-day cooldown
  - package-ecosystem: github-actions
    directory: /
    schedule:
      interval: weekly
    cooldown:
      default-days: 7


https://blog.yossarian.net/2025/11/21/We-should-all-be-using-dependency-cooldowns
blog.yossarian.net
We should all be using dependency cooldowns
851 viewsOleg, 
oleg_log
He speaks the truth
874 viewsOleg, edited  
oleg_log
A well-written Go lib. Nice to read.

https://github.com/toon-format/toon-go

BTW, anyone use TOON text format? just curious.
GitHub
GitHub - toon-format/toon-go: 🐹 Community-driven Go implementation of TOON
🐹 Community-driven Go implementation of TOON. Contribute to toon-format/toon-go development by creating an account on GitHub.
951 viewsOleg, edited  
oleg_log
Definitely upvote for the name

https://helixguard.ai/blog/malicious-sha1hulud-2025-11-24

Also, see cooldown deps post few posts back
913 viewsOleg, edited  
oleg_log
Suddenly I need to generate HTML pages in Go. Any good libs besides html/template ?

html/template works fine but I'm not a fan of writing:

languages: [{{ range .Langs }}'{{.Code}}', {{ end }}],


that in <script> isn't well parsed by VSCode (due to extra {{ and }}). Curious is there a better templating engine. Thanks in advance.
861 viewsOleg, 
oleg_log
Hot take:

What if Claude generates tooooo much unneeded code just to waste your tokens and pay more?

🤔🤔🤔
1.9K viewsOleg, 
oleg_log
Embrace outages, and build redundancy.

https://gist.github.com/jbreckmckye/32587f2907e473dd06d68b0362fb0048
Gist
The CloudFlare outage was a good thing
The CloudFlare outage was a good thing. GitHub Gist: instantly share code, notes, and snippets.
881 viewsOleg, 
oleg_log
at least this makes at least 1 PM happy 🫶
907 viewsOleg, 
oleg_log
Meh, skills issue 🫳🎤

> A million ways to die from a data race in Go

https://gaultier.github.io/blog/a_million_ways_to_data_race_in_go.html
922 viewsOleg, edited  
oleg_log
Guess how I found a new Go release? Yep, govulncheck ci job failed :(
594 viewsOleg, edited  
oleg_log
Forwarded from 🇺🇦 Go performance channel (Oleg)
🥳 Go 1.25.5 and 1.24.11 are released!

🔐 Security: Includes security fixes for crypto/x509 (CVE-2025-61729, CVE-2025-61727).

🗣 Announcement: groups.google.com/g/golang-ann...

📦 Download: go.dev/dl/#go1.25.5

#golang
567 viewsOleg, 
oleg_log
oof, 2022-03-03 is calling 😢

I'm always curious why someone is using outdated Go? I mean, I understand it's hard to migrate DB because of data but from my exp Go update is mostly bumping 1 line in CI config.

Yeah, there were rough edges but mostly everything was fine..weird.

AFAIR there was a problem with preemptive scheduler for cpu-intensive tasks (which happened in Go 1.14 not 1.16)
663 viewsOleg, 
oleg_log
oleg_log
oof, 2022-03-03 is calling 😢 I'm always curious why someone is using outdated Go? I mean, I understand it's hard to migrate DB because of data but from my exp Go update is mostly bumping 1 line in CI config. Yeah, there were rough edges but mostly everything…
also, DRAFT Go 1.26 release notes

> The Green Tea garbage collector, previously available as an experiment in Go 1.25, is now enabled by default after incorporating feedback.
> The baseline runtime overhead of cgo calls has been reduced by ~30%.
> The compiler can now allocate the backing store for slices on the stack in more situations, which improves performance

sexy

https://tip.golang.org/doc/go1.26
tip.golang.org
Go 1.26 Release Notes - The Go Programming Language
722 viewsOleg, 
oleg_log
Go gamedev moment. Iskander has released his long-awaited game NebuLeet!

Upvote pls https://www.reddit.com/r/indiegames/comments/1pe7tyf/nebuleet_released_a_tactical_rpg_with_ingame_unit/

Steam https://store.steampowered.com/app/3024370/NebuLeet

Carefully crafted Go packages for gamedev in Go (mostly for Ebiten):

github.com/ebitenui/ebitenui
github.com/hajimehoshi/ebiten/v2
github.com/quasilyte/bitsweetfont
github.com/quasilyte/ebitengine-graphics
github.com/quasilyte/ebitengine-input
github.com/quasilyte/ebitengine-resource
github.com/quasilyte/ebitengine-sound
github.com/quasilyte/gdata/v2
github.com/quasilyte/genum
github.com/quasilyte/glang
github.com/quasilyte/gmath
github.com/quasilyte/gscene
github.com/quasilyte/gsignal
github.com/quasilyte/xm
Reddit
From the indiegames community on Reddit: NebuLeet released: a tactical RPG with in-game unit programming
Explore this post and more from the indiegames community
839 viewsOleg, 
oleg_log
oh cmon
1.07K viewsOleg, edited  
oleg_log
Damn, VSCode becomes more and more overwhelmed with features.

Now the new auto-suggestions in the terminal. Afair there is no AI in termainal yet.

Time to move to VSCodium?
510 viewsOleg, 
oleg_log
Any jj (jujutsu, new git, kinda) fans here? Do you really enjoy switching to the alternative?

Curious to hear any team/company improvements (if any lol)
334 viewsOleg, 
2025/12/10 10:29:53
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