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ArenaAllocators don't play nicely with ArrayLists

https://www.openmymind.net/Arena-Allocators-and-ArrayLists/

7•ibobev•5d ago

Comments

tynorf•59m ago

FWIW, if you aren’t interleaving other allocations (which includes on other threads), the ArenaAllocator in Zig doesn’t have this problem. If you attempt to resize the most recent allocation, it will do so in place if possible.

https://ziglang.org/documentation/0.16.0/std/#std.heap.Arena...

License Plate Reader Searches Should Require a Warrant

https://andrewpwheeler.com/2026/08/12/license-plate-reader-searches-should-require-a-warrant/

177•apwheele•1h ago•85 comments

2026 Eclipse Webcams

https://jonty.github.io/2026_eclipse_webcams/

321•zoenolan•3h ago•74 comments

Tailscale Traces Database Corruption to 16y/o SQLite WAL-Reset Bug

https://tailscale.com/blog/sqlite-wal-reset-bug

106•ropbear•1h ago•9 comments

Obituary: AmigaDOS developer Dr. Tim King has passed away

https://amiga-news.de/en/news/AN-2026-08-00070-EN.html

70•doener•1h ago•14 comments

Someone is running mass vulnerability scans, spoofing AI bots like ClaudeBot

https://knownagents.com/insights

60•gavinhking•1h ago•16 comments

Why Tiny JPEGs Look Different in Chrome

https://guillaumetech.github.io/posts/jpg-scaling-chrome/

88•gutechh•1h ago•15 comments

My Agent Setup

https://chad.cm/posts/2026-8-11-my-agent-setup

46•carimura•1h ago•19 comments

GiveCampus (YC S15) Is Hiring Engineering Managers

https://job-boards.greenhouse.io/givecampus/jobs/4112793009

1•mkong1•48m ago

What sort of maths are LLMs good at?

https://gowers.wordpress.com/2026/08/12/what-sort-of-maths-are-llms-good-at/

178•ColinWright•5h ago•79 comments

AI is removing the middle class of software engineering

https://blog.florianherrengt.com/ai-removing-middle-class-software-engineering.html

204•florianherrengt•2h ago•181 comments

Automatic1111 for Apple metal, 40% speed up sd1.5

https://therad.ninja/from-8-10-seconds-to-3-7-teaching-automatic1111-to-speak-metal-on-an-m3-pro/

30•dmikey831•2h ago•7 comments

Show HN: Woxi - Open-source Mathematica / Wolfram Language reimplementation

https://woxi.ad-si.com

172•adius•5h ago•23 comments

Shade Map

https://shademap.app

34•fredley•2h ago•7 comments

Qwen/Qwen3.8-2.4T-A95B

https://huggingface.co/Qwen/Qwen3.8-2.4T-A95B

58•Philpax•42m ago•10 comments

Solving the Shortest Vector Problem in $2^{0.6039n}$ Time via Mid-Point Hessian

https://arxiv.org/abs/2608.02478

8•sbulaev•1w ago•0 comments

Delphi 13 Community Edition Is Now Available

https://blogs.embarcadero.com/delphi-13-community-edition-is-now-available/

92•layer8•4h ago•71 comments

High-Res Photo Shows Sand-Capped Butte Rising from Mars Plain of Polygons

https://petapixel.com/2026/08/04/amazing-high-res-photo-shows-a-butte-rising-from-mars/

107•bookofjoe•6d ago•8 comments

uBlock Origin Is Giving Up the Fight to Keep Ads Off Facebook

https://digitalescapetools.com/2026/08/ublock-origin-stops-chasing-facebook-ads.html

55•Markoff•4h ago•30 comments

Bigos (Polish Hunter's Stew) Recipe Builder

https://chefsbinge.com/bigos-recipe-builder/

44•doublepg23•5d ago•15 comments

Launch HN: Discovered Materials (YC P26) – AI agents to discover new materials

https://discoveredmaterials.com/research/

47•advaith08•7h ago•13 comments

The Ultimate Horse

https://worksinprogress.co/issue/the-ultimate-horse/

23•Petiver•20h ago•4 comments

The hardest working font in Manhattan (2025)

https://aresluna.org/the-hardest-working-font-in-manhattan/

317•dcminter•5d ago•49 comments

Controversial creators are benefiting from monetization programs run by Meta

https://www.abc.net.au/news/2026-08-06/ragebait-how-facebook-is-paying-controversial-creators/106...

420•robtherobber•6h ago•272 comments

German advocacy group lodges criminal complaint over Meta AI glasses

https://www.reuters.com/legal/government/german-advocacy-group-lodges-criminal-complaint-over-met...

43•tartoran•1h ago•15 comments

Worms: The Future of Yesterday's Worms Today

https://worm.net/

127•doener•5d ago•44 comments

ArenaAllocators don't play nicely with ArrayLists

https://www.openmymind.net/Arena-Allocators-and-ArrayLists/

7•ibobev•5d ago•1 comments

Show HN: Meteor shower, planet alignment, eclipse kit

https://lifesprites.com/share/0ACA25

7•jmtrevarton•2h ago•5 comments

Hax – a minimalist, terminal-native coding agent written in C

https://usehax.dev/

6•OleksandrC•1h ago•2 comments

Commodore 8-Bit 5¼" Disk Images

https://www.masswerk.at/nowgobang/2026/commodore-disk-images

10•masswerk•2h ago•0 comments

5th Heat Dome Expands Across Europe: 40°C+ Target Western and Central Europe

https://www.severe-weather.eu/global-weather/excessive-heat-dome-heatwave-western-europe-mid-augu...

77•robtherobber•4h ago•70 comments