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Ggml v1.0.0

https://github.com/ggml-org/ggml/releases/tag/v1.0.0
225•cobychapple•6h ago•38 comments

Nvidia allegedly engineered scarcity by funding AI startups to buy its GPUs

https://www.techpowerup.com/354814/nvidia-allegedly-engineered-scarcity-by-funding-ai-startups-to...
485•speckx•5h ago•270 comments

Terminal borders that don't cost a cell

https://www.joshka.net/cell-borders/
225•vinhnx•9h ago•89 comments

FAA issues national ground stop – lifted 4.5 hours later

https://www.nbcnews.com/news/us-news/faa-orders-nationwide-ground-stop-departing-flights-reasons-...
1519•zulln•11h ago•1160 comments

Unsloth Qwen3.8-27B Quantizations – Dynamic v3.1 Update

https://unsloth.ai/docs/models/qwen3.8
114•Retro_Dev•8h ago•25 comments

What happened to 3Com?

https://dfarq.homeip.net/what-happened-to-3com/
127•gvieri•8h ago•64 comments

Show HN: Live map of U.S. flights during tonight's FAA nationwide ground stop

https://grounds.top/
134•gvsi•9h ago•18 comments

Monkey Island: all 13 versions side by side

https://monkeyisland.pages.dev/
45•maximilianburke•4h ago•4 comments

Found: A protein that drives ageing without unleashing inflammation

https://www.nature.com/articles/d41586-026-03638-3
187•gumby•13h ago•26 comments

Jonathan Blow – If AI solved coding, why is my software still the same? [video]

https://www.youtube.com/watch?v=IRK8h67ol7Q
271•helloplanets•17h ago•305 comments

Live airband on all frequencies from KORS. Victoria, CA also ground stopped

https://orcasairband.com/
259•mmaunder•10h ago•60 comments

FM-1 Workbench

https://open.m-vave.com/fm1-workbench
230•simonebrunozzi•13h ago•154 comments

Extending LLDB to Debug Applications That Span CPUs and GPUs

https://engineering.fb.com/2026/11/09/developer-tools/extending-lldb-to-debug-applications-that-s...
8•JDevlieghere•3d ago•2 comments

After 600 experiments, here's what I discovered about JEPA world models

https://haddyalchaer.com/jepa
253•halcdev•14h ago•41 comments

Show HN: I have trained 15 blood glucose forecasting models on my own data

https://github.com/0xdeadf1sh/T1DMAI
21•0xdeadf1sh•3d ago•7 comments

How Not to Build a Music Player

https://alichraghi.github.io/blog/how-not-to-build-a-music-player/
94•vinhnx•9h ago•38 comments

Elephants found to be increasingly isolated leading to fractured social networks

https://today.ucsd.edu/story/elephants-found-to-be-increasingly-isolated-leading-to-fractured-soc...
125•gmays•6h ago•22 comments

Perplexity Decider v1.3: Training, eval, and use cases

https://www.perplexity.ai/hub/blog/perplexity-decider
124•gmays•13h ago•22 comments

Show HN: Isometric SF – A pixel-art map of the SF Bay Area

https://isometricsf.com/
204•juscha1•14h ago•69 comments

Live-migration support in FreeBSD and bhyve coming

https://gyptazy.com/blog/freebsd-bhyve-live-migration-support-rfc/
97•JohnDohnBohn•12h ago•23 comments

A technical vision for the Haskell ecosystem

https://discourse.haskell.org/t/a-technical-vision-for-the-haskell-ecosystem/15078
202•cosmic_quanta•17h ago•112 comments

Amtrak booking system experiencing major issues amid nationwide FAA ground stop

https://www.fox5dc.com/news/amtrak-outage-ticket-booking-faa-ground-stop-november-13-2026
163•snow_mac•7h ago•54 comments

Minnesota guitarist's "palmfrets" invention strikes a new chord

https://www.echopress.com/business/minnesota-guitarists-invention-strikes-a-new-chord
168•bookofjoe•17h ago•95 comments

Reverse engineering my Coway air purifier to ditch the cloud

https://scottjg.com/posts/2026-11-11-reverse-engineering-my-coway-air-purifier-to-ditch-the-cloud/
742•scottjg•1d ago•212 comments

The Other Nefertiti (2015)

https://alloversky.com/puzzlepieces/the-other-nefertiti
14•dmbche•2d ago•1 comments

Security Agencies Worldwide Found to Use Ad-Based Surveillance System

https://citizenlab.ca/security-agencies-worldwide-found-to-use-ad-based-surveillance-system/
82•billybuckwheat•6h ago•9 comments

Philip Roth and David Remnick getting personal (2001)

https://salmagundi.skidmore.edu/articles/2001-philip-roth-david-remnick
14•Caiero•8h ago•0 comments

Ctrl+C, Ctrl+v, Ctrl+cve: Bypassing Android's Clipboard Read Security Measures

https://toninoble.com/post/ctrlc-ctrlv-ctrlcve
83•dethmasque•14h ago•38 comments

Autonomous (YC F25) is hiring MTS to build AI agents that manage your wealth

https://atg.science/careers
1•dkobran•11h ago

$11.4M in Nvidia hardware vanishes during shipment from CA to TX

https://www.freightwaves.com/news/11-4-million-in-nvidia-hardware-vanishes-during-shipment-from-c...
344•crescit_eundo•13h ago•189 comments
Open in hackernews

Fixrleak: Fixing Java Resource Leaks with GenAI

https://www.uber.com/blog/fixrleak-fixing-java-resource-leaks-with-genai/
17•carimura•1y ago

Comments

stevoski•1y ago
> “Resource leaks, where resources like files, database connections, or streams aren’t properly released after use, are a persistent issue in Java applications”

This was true maybe back in 2005. Java has had try-with-resources for a loooong time. As I see it this has been the dominant idiom for ages, for handling resources that might leak.

okr•1y ago
People tend to forget. Stream-API is a good candidate, that people like to not consider for leakage. If you don't own your stream, if you do not definitly know, that your stream comes from a collection, then ya better close it with a try-block.
bob778•1y ago
How much effort was spent automating this to fix 112 instances across Uber’s code base? I assume code reviews would catch any new issues so this seems like overkill for a small one-off task?
hawk_•1y ago
Spotbugs or checkstyle etc... would catch these. What does AI add here?
xyst•1y ago
It gives marketing team at Uber to say "wE uSe AI hErE!!1". C-levels approve since anything AI gets a nice pump.

Engineering wise. This adds nothing. It’s an absolute waste of compute and energy to run this through LLMs

sigotirandolas•1y ago
> This analysis ensures that FixrLeak skips functions where resources are passed as parameters, returned, or stored in fields, as these resources often outlive the function’s scope.

> FixrLeak delivers precise, reliable fixes while leaving more complex cases for advanced analysis at the caller level.

In other words, this will only fix trivial leaks, which are best seen as a language design issue and can be fixed by RAII, reference counting, etc.

It won't fix the more insidious leaks like `UNBOUNDED_QUEUE.add(item)` that are more likely to pass through code review in the first place.

xyst•1y ago
Using AI when a static scanner like SonarQube easily picks up these types of resource leaks, especially in Java.

Peak waste.

What’s next?

"Get rid of your GitHub dependabot alerts and replace it with my shitty ChatGPT wrapper”

rvz•1y ago
> Using AI when a static scanner like SonarQube easily picks up these types of resource leaks, especially in Java.

Exactly.

It's very disappointing to see that Uber engineers would rather trust an LLM to that claims to spot these issues when a battle-tested scanner such as SonarQube would have caught this in the first place.

The LLM hype-train is almost just as bad as the JavaScript hype train in the 2010s where some of the worst technologies are used on everything.

rvz•1y ago
Why exactly do you need LLMs for this when efficient alternatives like SonarQube or checkstyle already do this without the expensive waste LLMs create?

This adds little to no technical advantage over existing solutions what so ever for this particular use case.

yahoozoo•1y ago
stupid af
Traubenfuchs•1y ago
So you tell me those 200-600k software engineers that can easily solve leetcode hard are so incompetent they missed using try-with-resources at such scale, they needed to introduce new AI tooling to fix it?

Hey Uber, I am from the EU, I usually can‘t even solve leetcode medium but I will write you scalable, spotless Java for a third of the salary.

Our industry and its economics are a joke.

hello_moto•1y ago
So you write bug-free scalable code 100% in any jobs you ever worked for?

I guess we don’t need QA and Dev/Staging environment

rad_gruchalski•1y ago
Can the QA team? How does the dev/staging environment help writing less buggy code?
rad_gruchalski•1y ago
But can you leetcode heh.
TYMorningCoffee•1y ago
A lot of commenters point out that there already are many established static checkers that do this. That is not what Uber attempts here.

Uber is not proposing a static checker. They even use sonar qube in their architecture. They propose using an LLM to resolve the leak detected by sonar qube.