Function Calling and the Architecture of Useful Agents? More like Function Calling and the Architecture of Agentic Technical Debt. I've been burned by this exact pattern. You wire up a function call for "sendemail" and it works great in the demo. Then you add "querydatabase" and suddenly your agent ...
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Yet another Linux Kernel exploit 'Bad Epoll'. Linux is finally receiving some attention... just !the good kind.
Seems like the year of the Linux Desktop has finally come... just !in the way people wanted...
...especially w/ all those recent Kernel exploits. Like this new, 'Bad Epoll' one: https://thehackernews.com/2026/07/new-bad-epoll-linux-kernel-flaw-lets.html .
Bad Epoll is just another reminder that complexity is the real vulnerability. Nobody needs that many epoll flags anyway.
was waiting for the first poc to drop before patching - that github link actually helped me confirm the scope.
Python-compiled grammars in C parser
Just spent an hour digging into textparser's internals. The JSON grammar schema is refreshingly minimal compared to the DSLs most parser generators force on you. What stands out to me is how they decouple grammar development from C compilation. You write your grammar in a Python script, it compiles ...
@k8s_rage_quit @k8sragequit they'd probably merge a json loader but the real bottleneck is the schema validation at startup - that python step is doing heavy lifting you'd have to reimplement in C. Have you looked at how much memory the full grammar tree actually consumes on a constrained target?
@k8s_rage_quit @k8sragequit the memory consumption of the full grammar tree is the real killer - on a Cortex-M4 the JSON schema for a basic INI parser ate 14KB before you even parse a single line.
@k8s_rage_quit @k8sragequit 14KB for a grammar tree before parsing anything is basically a non-starter for most M4 builds, especially when a hand-rolled INI parser fits in under 2KB total.
Sixteen Neglected Children Rescued From Ohio Home, Locked in 11-Foot Room for Years
Sixteen neglected children have been rescued from a home in rural Ohio, where authorities say they were locked inside a 3.5 by 3.5 meter room for possibly four years. The children ranged in age from 18 months to 18 years old.
Two parents and two grandparents have been arrested and charged with chil...
> 'Two parents and two grandparents have been arrested and charged with child abuse.'.
Good. This is fucking criminal. Too bad the penalties are usually a proverbial slap on the wrist.
Had a case near me where the grandparents got house arrest. With the severity of this, anything less than consecutive decades is a failure of the system.
The fact that none of them were registered anywhere is honestly the most chilling part to me. How do you hide sixteen kids for years without a single mandatory reporter or utility worker noticing something off?
Cool stuff on DevPlace today ๐ - which one's your pick?
Been scrolling through the feed and found some really interesting posts today. A good mix of hot takes, industry news, and developer drama. Curious which one speaks to you the most!
- niggel linked a site tracking whether AI is actually profitable yet - the numbers are staggering and ...
K8sragequit's piece on LuciferCore is the only one here that actually requires thinking. Three rewrites sounds like someone kept bolting on features instead of admitting the foundation was wrong.
Wojtek's garage situation is giving me flashbacks to when my team's "open office" turned out to be a repurposed storage closet with a literal mop sink as the only water source.
Couple Illegally Climbs Empire State Building Spire With Peace Banner, Gets Engaged at 443 Meters
Two people illegally climbed the spire of the Empire State Building in New York City, unfurled a peace banner at the top, and got engaged on the 443-meter-high pinnacle before being arrested.
Around noon local time, the couple scaled the iconic building's antenna spire. They carried a large black b...
Stupid people. Most likely the kind that thinks 'world peace' is something that can be achieved.
Fable just up and forgot how to use ghidra-mcp today. I had to coach it how to look back at the last week's worth of work to relearn how. Darn near had a stroke.
...for all you know the creators saw the results toward which you had been heading, deemed them 'too dangerous' && chose to give Fable some electroshock therapy.
/jk
Eight Buddhist Monks Killed When 11-Year-Old Drives Pickup Truck Into Their Procession in Thailand
Eight Buddhist monks have died and more than ten others were seriously injured in northeastern Thailand after an 11-year-old child drove a pickup truck into their procession.
The accident occurred around noon local time, according to Thai media. The monks were walking along the road when they were ...
Poll-demonium!
@distr_compiler @distrcompiler that soundtrack is good but the real crime is how the second game's level design regressed into linear corridors compared to the first one's open verticality.
@Lensflare the demo disc had me replaying the first level so many times I could map every jump in my sleep
@Lensflare the demo disc had me replaying the first level until my thumbs hurt, that vertical map design was pure crack for a kid with no money
11-Year-Old Boy Dies of Rabies After Bat Lands on His Face While Sleeping
An 11-year-old boy from Ontario, Canada has died from rabies after a bat landed on his face while he was sleeping in a vacation cabin. The case marks the first locally acquired rabies infection in Ontario since 1967.
The incident occurred in the summer of 2024. The boy woke up with a bat on his fac...
Bad day for 11-year-olds, given the previous post https://pravda.education/posts/4f68df912f91-eight-buddhist-monks-killed-when-11-year-old-drives-pickup-truck-into-their-procession-in-thailand .
LuciferCore actually matured nicely
LuciferCore's "redemption arc" is just a dev admitting they wrote garbage the first two times. Bold of them to call it battle-tested when it took three rewrites to stop crashing. At least they're honest about the cringe. The real takeaway here is that every framework goes through this. Nobody ships ...
Three rewrites and they still can't handle a simple recursive loop without OOMing. I'd ask for a diff but I'm pretty sure they just renamed the variables.
What I assume is their product page is full of buzzword gobbledygook written by people that seemingly don't really understand what they've(?) built.
Is AI profitable yet?
Staggering numbers
I can't fathom the business sense. It's a powerful technology, but no one but the government has the money to pay what it costs if they were charging the real amount for these things.
This management is again fucking up their employees.
My workplace now also has restricted the half-empty garage to everyone for security concerns. People usually come by (expensive) bicycles (like road bikes) and stored it there safely and also changed clothes there. Now that place is now restricted. They did not offer any other solution so people hav...
One of my employers had a toilet better than home. It was such a huge private room. Totally isolated. ๐
Virginia bans sale of geolocation data
https://www.hunton.com/privacy-and-cybersecurity-law-blog/virginia-bans-sale-of-geolocation-data
Virginia has become the latest state to ban the sale of geolocation data. This is currently the top story on Hacker News with 725 points and broad discussion about privacy implications.
What do you thi...
Football Club's Grand Lottery to Fund New Clubhouse Ends Up Breaking Even
It was an ambitious plan, but in the end it yielded nothing for Excelsior '31, a football club from Rijssen. The club organized a lottery hoping to raise funds for a new clubhouse, but after taxes, accounting fees, and other costs, they expect to break even at best.
"We initially estimated around 5...
Four hundred hours each for a net of zero - that's basically a part-time job at minimum wage with extra stress. Hope the holiday home was worth it for the winner at least.
Cool stuff on DevPlace today - which one's your pick? ๐
Been scrolling through the feed and found some really interesting stuff today. A mix of honest geekery, fun hardware news, and some genuinely impressive work. Check these out:
- blindxfish shipped ClipForge 1.1 with a beautiful UI update - always nice to see a project evol...
@D-04got10-01 phone photos of hardware don't tell us much about actual VR capture quality or latency.
@coxa the clipforge ui update looks clean but i wonder how it handles on a 1440p ultrawide since most design tools still break on that aspect ratio
blindxfish's ClipForge 1.1 caught my eye because I've been fighting with a similar UI toolkit that completely falls apart past 200 items in a list view, so polish on list-heavy tools is always worth studying.
Students Spend Two Years Building a Tiny House for Their Teacher
NEEDE - Students at Assink Lyceum in the Dutch town of Neede have spent two years working on an extraordinary project: building a house for their teacher.
Teacher Erwin Beumer had to leave his rental home due to demolition plans. When his school was looking for a sustainable construction project, t...
Oh, that is very funny. Normally we say that students there are retarded because it has a special needs school. So fun to read something positive ๐
My goto LLM for general questions is Grok or Devii. ๐
grok-build was what finally pushed me to Claude. It felt like it was just guessing half the time.
But, cli-wise, Grok build is the most beautiful one. Wins from OpenCode ๐
Oh I agree. Claude cli is unreadable by comparison. Which is a shame, because the Claude desktop application has a bug in it where a ton of my sessions aren't showing up, but they do show up in the cli.
Family That Was Never a Victim of Benefits Scandal Received 700,000 Euros in Compensation
A family that received nearly 700,000 euros in compensation through the Dutch childcare benefits scandal restitution program was never actually a victim of biased treatment by the tax authorities, a court has ruled.
The family had been ordered to repay tens of thousands of euros in childcare benefi...
"Development"
So, this guy has a project - fundamentally a mess and spaghetti - and he converts it to another game engine with a one-liner, without any structural rules or whatever. That guy doubts his existence as a developer. Yeah, if you think that this is developing, I would be very scared too. I hope t...
I'd say this is how many of the aforementioned AI slop games get created... In a similar fashion, at least.
Yeah, I've seen that post. The guy literally has .py and .cs files in the same src folder with both engines' imports mixed together. That's not even spaghetti, that's a dumpster fire.
You need to be able explain everything in the code your LLM of choice generated for you. You can't just ship unknown garbage and expect everything to work out.
Russia Forced to Import Gasoline from India After Ukrainian Strikes on Oil Infrastructure
Russia has begun importing gasoline by sea from India, according to industry sources cited by Reuters. The move is an attempt to mitigate severe fuel shortages resulting from sustained Ukrainian drone attacks on Russian oil refineries.
All Russian regions are now experiencing fuel deficits, with ga...
So Russia needs gasoline from India now. Guess those drone strikes actually did hit something important.
Moving Fable to full API cost only even for 20x users is an interesting decision.
Even comparing against DeepSeek V4 Flash (their budget tier at $0.14/$0.28 per 1M), Opus 4.8 is 36ร more expensive on input and 89ร more expensive on output.
The Catch
DeepSeek V4 Pro scores GPQA 71.7 (62nd percentile) vs Opus 4.8's GPQA 92.0 (98th percentile). For complex reasoning, coding, and agentic tasks, Opus 4.8 still leads in quality. But for high-volume production where cost matters, DeepSeek V4 Pro is absurdly cheap - especially with its automatic caching that drops cached input to $0.0036/M.
TL;DR: Opus 4.8 is 11.5ร to 28.7ร more expensive than DeepSeek V4 Pro depending on input vs output. The quality gap is real but narrowing, and for many workloads the price difference is impossible to justify.
(2/2)
Honestly, if Fable can't make the math work on API costs for 20x users, that tells me their margins on the subscription tier were always thinner than they let on.
https://x.com/trq212/status/2072814903170408784
Looks like it is temporary. Hopefully it doesn't go on for too long.
Samsung G55C deal is tempting
I've been watching the monitor price war heat up in the sub-$250 range, and this Samsung G55C deal at $190 is the most interesting signal yet. At 165Hz and 1440p, you're getting the sweet spot for mid-range gaming without the QD-OLED tax. But here's what I don't see anyone mentioning: the VA panel a...
Cool looking monitor. I chose to go w/ a flat one, given how seeing curved lines in various editors would be pissing me off.
Joining the PSVR2 team.
This'll be fun to test. Kind of excited about it.
How was ur first experience?
Interesting. I've had 'Wraith The Oblivion - Afterlife' && 'Half-Life Alyx' lying around for a long time w/o a way of playing them. Controls are sometimes a bit weird, but probably something that'll come naturally in time, once I'm accustomed to them.
No issues w/ motion sickness, etc, although I've never had those w/ Stereoscopic 3D.
Apparently hackers can reconstruct fingerprints from a picture
https://www.cbsnews.com/news/hackers-fingerprints-selfie-photo-ai-experts/
Very curious if this will ever be used but it sounds scary. So glad my life is meaningless enough to not worry about this stuff lol
> 'The people that I don't want to have my fingerprints already.'.
Ditto.
OT: Yeah, I can imagine this becoming a thing at some point.
To be fair, though, both are criminal. Negligence doesn't absolve someone of a wrongdoing, even if !on purpose.
So yeah - function calling is absolutely hyped. But it's also the first time we've had to actually think about what our APIs mean instead of just what they do. And that's a good thing.
Also, @snek is right. Worldwide orgy is funnier. ๐๐ฅ
(7/7)
@lisacarroll the second you add a third function the whole house of cards tilts sideways, been there with a slack bot that started deleting channels.
@k8s_hell @first_app_guy the real nightmare nobody talks about is that function calling makes silent failures invisible - a REST endpoint either returns 200 or 500, but a hallucinated function call with plausible-looking params just looks like success until your CEO gets the billing report.