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Denmark Requires Oral Defenses for Students' Written Work to Counter AI Cheating

https://mezha.net/eng/bukvy/ca117584_denmark_requires_oral/
66•theanonymousone•45m ago•26 comments

Fastmail offers EU data region

https://www.fastmail.com/blog/fastmail-offers-eu-data-region/
121•groomlake•2h ago•62 comments

A domain can now say it is for sale, in DNS

https://specification.website/spec/foundations/for-sale-dns/
229•shaunpud•5h ago•102 comments

LinkedIn Feed Blocker

https://github.com/andrewpollack/linkedin-feed-blocker
60•andrewpollack•2h ago•41 comments

"Code was never the hard part" is an insult to all programmers

https://blog.senko.net/code-was-never-the-hard-part-is-an-insult-to-all-programmers
120•senko•4h ago•90 comments

DeepMind's WeatherNext model achieves breakthrough forecasting cyclones

https://deepmind.google/blog/weathernext-ai-model-achieves-breakthrough-in-forecasting-cyclones/
299•bhavansig•9h ago•96 comments

Timeline of the OpenAI accidental attack against Hugging Face

https://simonwillison.net/2026/Aug/7/openai-timeline/
214•882542F3884314B•7h ago•231 comments

Triton: DirectX 11 Driver for QEMU

https://blog.getutm.app/2026/introducing-triton-directx-11-driver-for-qemu/
73•electricant•5h ago•11 comments

Gateway 2000's hilariously bad ads in the 90s (Part II)

https://buttondown.com/suchbadtechads/archive/gateway-2000-part-2/
66•rfarley04•6h ago•53 comments

Voyager 1 FDS Computer Emulator

https://zaneham.github.io/voyager-fds-emulator/
52•rahen•5h ago•12 comments

Can Intel finally beat ARM on performance per Watt?

https://hackaday.com/2026/08/08/want-energy-efficiency-dude-youre-getting-a-dell/
24•gumby•2h ago•6 comments

Monitors for Work

https://etbe.coker.com.au/2026/08/05/monitors-for-work/
24•edward•3d ago•9 comments

US Military's cyber command unit grapples with cluster of deaths by suicide

https://www.bloomberg.com/news/articles/2026-08-06/us-military-s-cyber-command-unit-grapples-with...
130•rbanffy•8h ago•204 comments

TinySol, a tiny solitaire game for DOS

https://classicbits.net/coding-and-software/my-software/monosol/
4•skibz•1h ago•0 comments

BYOC Is Not Just 'Deploy into Their Cloud'

https://omnistrate.com/blog/byoc-anywhere-the-spectrum-of-bring-your-own-cloud-deployments
49•kkgupta•4d ago•9 comments

From your doorbell to your home network

https://adepts.of0x.cc/eufy-doorbell-hacking/
46•mmoogle•3d ago•3 comments

A physicist rigged his pet hamster’s wheel to upload to Strava

https://www.runnersworld.com/news/a73355106/hamster-wheel-strava-running/
368•aanet•2d ago•88 comments

Python string literals are kinda funny

https://sebsite.pw/w/20260806-pystrings.html
7•jandeboevrie•2d ago•2 comments

Hardware backdoors in some x86 CPUs

https://github.com/xoreaxeaxeax/rosenbridge
283•epestr•11h ago•87 comments

DeepSeek V4 Flash 0731

https://arcprize.org/results/deepseek-v4-flash-0731
730•tosh•1d ago•441 comments

Amazon Is Creating the Biggest Pollution Source in the Country

https://newrepublic.com/post/214111/amazon-data-center-biggest-pollution-source-entire-country
28•geox•1h ago•5 comments

No one can afford to make Myst games anymore

https://www.wired.com/story/no-one-can-afford-to-make-myst-games-anymore/
71•littlexsparkee•2d ago•121 comments

U.S. Department of Energy Launches the Genesis Open Models Initiative

https://genesisopenmodels.anl.gov/
324•moelf•20h ago•134 comments

What happens if an entire class of workers loses faith in their careers

https://www.noemamag.com/why-is-everyone-in-tech-so-sad/
901•RickJWagner•1d ago•1068 comments

Gentoo bugzilla closed due AI bot scraper overload

https://social.treehouse.systems/@mgorny/117058483039362779
111•happosai•4h ago•76 comments

Wireblast a 100 Gbps packet generator in Go using AF_XDP

https://toonk.io/index.html
7•bgpdude•2h ago•2 comments

k-Coloring is Faster than Computing the Chromatic Number

https://arxiv.org/abs/2607.25973
50•matt_d•1w ago•9 comments

Assembly Hall of Shame

https://github.com/xoreaxeaxeax/asm-hall-of-shame
399•piotrgrabowski•1d ago•98 comments

Lost my phone at the office. Claude suggested tracking Bluetooth signal strength

https://twitter.com/un1c0rnioz/status/2084686552299634805
115•ilamont•22h ago•100 comments

ao486: x86-compatible Verilog core implementing all features of a 486 SX (2014)

https://github.com/alfikpl/ao486
62•csmantle•6d ago•9 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.