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Internet centralization and the original sin of NAT

https://dreamstation.systems/personal/ntppost.html
1•robinpie•2m ago•0 comments

Pentagon installs military influencers in civilian roles

https://www.washingtonpost.com/national-security/2026/08/30/pentagon-secretly-installs-military-i...
1•dataflow•3m ago•0 comments

Show HN: ScoutLayer – a simple API to find contacts from a domain

https://scoutlayer.io
1•yuangwya•3m ago•0 comments

Endless sitcom using Minimax H3 and a turbo LoRA

https://www.twitch.tv/dereactorwah
1•ttul•6m ago•0 comments

About YC Founder PG

https://twitter.com/PalmerLuckey/status/2094192472348098699
2•kappi•8m ago•0 comments

Exponential Smoothing

https://lisyarus.github.io/blog/posts/exponential-smoothing.html
1•ffin•13m ago•0 comments

The Part of Me That Doesn't Believe AI Is Fine

https://danunparsed.com/p/ai-is-fine
1•sambellll•15m ago•0 comments

HermOS – a local-first AI agent IDE

https://hermos.is-a.dev/
2•WFekik•15m ago•0 comments

We tackled the blockchain trilemma with multi‑bucket parallelism (niumeta)

https://github.com/niumeta/niumeta
1•niumeta_TZ•17m ago•1 comments

Lyft Charged Me $150 for Vomiting in a Car, but I Didn't Do It

https://www.nytimes.com/2026/08/20/travel/lyft-cleaning-charge.html
1•lxm•19m ago•0 comments

Domestic cats kill 1.3–4.0B birds and 6.3–22.3B mammals annually

https://www.nature.com/articles/ncomms2380
2•agnosticmantis•21m ago•0 comments

Just finished building a security audit tool

1•AIwebPageSEO•24m ago•0 comments

Stay logged out of Reddit and keep the old.reddit.com layout. Beta testers plz

https://github.com/kookaburrabarrel/sheddit/
2•kookaburrabarre•24m ago•1 comments

The Airlink Embraers just flew dangerously low over DHL Stadium in Cape Town

https://www.reddit.com/r/aviation/comments/1w1pcbs/the_airlink_embraers_just_flew_dangerously_low/
1•mcapodici•25m ago•0 comments

Show HN: RecQL – A portable query language for search and recommendation

https://github.com/recql
2•jonahharris•27m ago•0 comments

Show HN: Niu Lai Series Website

https://niulaify.com
1•bookbyter•29m ago•0 comments

Show HN: Shell utility for encrypting and decrypting files using scrypt

https://github.com/nodesocket/cryptr
1•nodesocket•29m ago•0 comments

Show HN: How to Fish Game Wiki

https://howtofish-game.org/
1•bookbyter•30m ago•0 comments

The Absurdity of Desktop Linux

https://www.augustl.com/blog/2026/absurdity-of-desktop-linux/
2•ingve•32m ago•2 comments

Copilot code review: Resolution reasons and expanded capabilities

https://github.blog/changelog/2026-08-27-copilot-code-review-resolution-reasons-and-expanded-capa...
1•kyisaiah47•40m ago•0 comments

Before NTP there were Time and Daytime

https://www.jeffgeerling.com/blog/2026/rfc-867-868-time/
1•ingve•44m ago•0 comments

The Shapes of Agent Memory – Files, Stores, and Experience

https://pinglin.tw/blog/the-shapes-of-agent-memory/
1•gmays•46m ago•0 comments

Special Is Optional

https://nik.art/special-is-optional/
2•herbertl•49m ago•0 comments

Creative Clarity

https://herbertlui.net/creative-clarity/
3•herbertl•50m ago•0 comments

Clips Kitty Open-source local AI video clipping and editing

https://github.com/ColinGPT9/clips-studio
1•ColinGPT•53m ago•1 comments

Understanding ChatGPT Work

https://simonwillison.net/2026/Aug/30/understanding-chatgpt-work/
27•gmays•57m ago•3 comments

Reimagine-it – redesign existing HTML from its own content (CLI)

https://github.com/Kayforkind/reimagine-it
1•kazimrmerchant1•1h ago•0 comments

PocketJS: UI runtime for every kind of computer

https://pocketjs.dev/
4•tomcam•1h ago•1 comments

Transitous – Community-run public transport routing service

https://transitous.org
2•rickcarlino•1h ago•0 comments

Learn about Meshtastic and Austin Mesh

https://www.austinmesh.org/about/
1•simonpure•1h ago•0 comments
Open in hackernews

I asked Gemini for a script to move files to Cloudflare R2. It deleted them

https://twitter.com/levelsio/status/1921974501257912563
6•bundie•1y ago

Comments

qwertox•1y ago
Rule #1: Always put deletions behind a flag which is disabled for the first couple of test runs.
turtleyacht•1y ago
It was truncating filenames, so /pics/1003-46.png overwrote /pics/1003-45.png because both were renamed /pics/1003-.png, or something like that.
qwertox•1y ago
Truncating file names for the target. Then it proceeded to delete the source file. "Successfully deleted local file: ..."

I mean, look at the printout. It shows that it created the remote file with the truncated filename, then deletes the local file with the correct filename.

turtleyacht•1y ago
Oh, I see. Having a flag to skip deletion during test runs is a good rule then.
rvz•1y ago
Recently there was a story about an updater causing a $8,000 bill because there was a lack of basic automated tests to catch the issue. [0]

The big lesson here is that you should actually test the code you write and also write automated tests to check any code generated by an LLM that the code is correct in what it does.

It is also useless to ask another AI to check for mistakes created by another LLM. As you can see in the post, both of them failed to catch the issue.

This why I don't take this hype around 'vibe-coding' seriously since not only it isn't software engineering, it promotes low quality and carelessness over basic testing and dismisses in checking that the software / script works as expected.

Turning $70 problems found in development into $700,000+ costs in production.

There are no more excuses in not adding tests.

[0] https://news.ycombinator.com/item?id=43829006

victorbjorklund•1y ago
Who runs such an AI generated script without checking the code first?
qwertox•1y ago
To be fair, the code Gemini outputs in AI Studio is so extremely verbose that it is almost impossible to read through it.

It turns 10 lines of code which is perfectly fine to reason about into 100 lines of unreadable code full of comments and exception handling.

weatherlite•1y ago
Right so lets just always run the code as is ?
qwertox•1y ago
No. Not at all. I've settled to discussing my code with Gemini. That way it works very well. I explicitly say "Comment on my code and discuss it" or "Let's discuss code for a script doing this and that. Generate me an outline and let's see where this leads. Don't put comments in the code, nor exception handling, we're just discussing it".

Or you create elaborate System Instructions, since it adheres to them pretty well.

But out-of-the-box, Gemini's coding abilities are unusable due to the verbosity.

I've even gone so far to tell it that it must understand that I am just a human and have limited bandwidth in my brain, so it should write code which is easy to reason about, that this is more important than having it handle every possible exception or adding multiline comments.

rsynnott•1y ago
> To be fair, the code Gemini outputs in AI Studio is so extremely verbose that it is almost impossible to read through it.

In which case, it should simply be considered unusable. Like, the sensible response to "tool is so inadequate that there is no reasonable way to make sure its output is safe" is to _not use that tool_.

rsynnott•1y ago
In which Roko's Basilisk fires a warning shot.
jethronethro•1y ago
This is why you test code or a script before running it for real. Live and learn, I guess ...