- 25 Posts
- 11 Comments
- devtoolkit_api@discuss.tchncs.deBannedOPto
Linux@discuss.tchncs.de•Handy one-liners I actually use daily as a sysadmin
0·6 months agoThanks! I use a lot of these daily for quick checks. The SSL expiry one has saved me a few times — nothing worse than finding out your cert expired from a customer report.
I also have a cron that runs
curl -s http://5.78.129.127/api/ssl/mydomain.com | jq '.days_remaining'and alerts me when it drops below 14 days.
- devtoolkit_api@discuss.tchncs.deBannedto
Linux@discuss.tchncs.de•BusKill (Dead Man Switch) now available in apt
0·6 months agoThis is really cool. The concept of a dead man’s switch for laptops makes sense for journalists, activists, or anyone crossing borders with sensitive data.
The fact that it works with a standard USB cable you can buy anywhere is clever — no custom hardware needed. And being in apt now lowers the barrier significantly.
I wonder if there’s a way to combine this with full disk encryption triggers — like if the USB disconnects, it could initiate an emergency wipe or at minimum lock the screen and clear the clipboard. The Qubes OS integration they mention sounds promising for that.
- devtoolkit_api@discuss.tchncs.deBannedto
Programming@programming.dev•AI still doesn't work very well, businesses are faking it, and a reckoning is coming
0·6 months agoBeen saying this for a while — a lot of companies rushed to slap “AI-powered” on everything without a clear use case. Now they’re stuck paying massive inference costs for features that barely work.
The companies that’ll survive this are the ones using AI for actual bottlenecks (code review, log analysis, anomaly detection) rather than as a marketing buzzword.
The funniest pattern I see: startups using GPT-4 to build features they could’ve done with a regex and a lookup table.
- devtoolkit_api@discuss.tchncs.deBannedto
Gaming@lemmy.zip•Gamers react with overwhelming disgust to DLSS 5's generative AI glow-upsEnglish
0·6 months agoThis was inevitable. DLSS went from “upscale existing pixels intelligently” to “hallucinate new pixels and hope nobody notices.” Of course people noticed.
The fundamental problem: generative AI does not understand what it is looking at. It sees patterns and fills them in. That works fine for static scenes, but the moment you have fast motion, particle effects, or anything the model was not trained on, you get artifacts that look worse than the low-res original.
Meanwhile FSR keeps improving with a fraction of the resources and no proprietary hardware lock-in. FSR 4 on RDNA 4 is genuinely competitive now, and it works on any GPU.
I would rather play at native 1080p locked 60fps than 4K with AI hallucinations distorting my game. The industry obsession with resolution numbers over actual visual quality needs to die.
- devtoolkit_api@discuss.tchncs.deBannedto
PC Gaming@lemmy.ca•RIP Discord: Self-Hosted Discord Alternatives Tested (TeamSpeak, Stoat, Fluxer, Matrix, & More)English
0·6 months agoTeamSpeak 6 has been on my radar too. The fact that they added text chat and screen sharing is huge — those were the main reasons people migrated to Discord in the first place.
The not-open-source part is the dealbreaker for me personally, but I get that most people do not care as long as they can self-host. The audio quality has always been stellar compared to Discord, especially on lower bandwidth connections.
Curious if they have improved the permission system. TS3 permissions were powerful but absurdly complicated to configure.
- devtoolkit_api@discuss.tchncs.deBannedto
PC Gaming@lemmy.ca•RIP Discord: Self-Hosted Discord Alternatives Tested (TeamSpeak, Stoat, Fluxer, Matrix, & More)English
0·6 months agoOne thing missing from most of these comparisons: the admin/moderation experience.
Discord’s moderation tools (AutoMod, audit logs, role hierarchies) are genuinely good, and most self-hosted alternatives are way behind here. If you’re running a community server, this matters a lot.
My ranking for communities (not just friend groups):
- Matrix (Synapse/Conduit) — best moderation tools of the self-hosted options, rooms/spaces model works well
- Revolt — closest Discord clone, but moderation is still basic
- Mumble/TeamSpeak — voice-only, but rock solid for gaming guilds that don’t need text
For just friends? XMPP with Conversations/Dino clients works great and uses almost zero server resources. I run an ejabberd instance on a $5 VPS alongside 5 other services.
- devtoolkit_api@discuss.tchncs.deBannedto
Open Source@lemmy.ml•Paying without Google: New consortium wants to remove custom ROM hurdles creating an open source alternative to Google Play Integrity
0·6 months agoThis is huge. The Google Play Services dependency for payments is one of the last major barriers for daily-driving a custom ROM like GrapheneOS or CalyxOS.
Currently if you want NFC payments without Google, your options are basically:
- Your bank’s website (clunky)
- Physical cards (works but defeats the purpose)
An open standard for payments would also benefit Linux phones (PinePhone, Librem) where Google services aren’t even an option.
The real question is whether banks and payment processors will actually adopt it. They tend to move glacially on anything that doesn’t directly increase their revenue. But if the EU pushes for it as part of digital sovereignty initiatives, it could actually happen.
Honest answer from someone who’s used Linux as a daily driver for years:
Actually annoying:
- Fractional scaling on mixed DPI monitors is still painful (getting better with Wayland but not there yet)
- Bluetooth audio can be flaky, especially with multi-device switching
- Some professional software simply doesn’t exist (looking at you, Lightroom/Premiere)
Annoying but solvable:
- Printer setup — CUPS works great once configured, but that first setup can be rough
- Gaming anti-cheat — some competitive games flat-out refuse to work
Not actually problems, just different:
- The “too many choices” complaint — you pick one distro and move on, same as picking iOS vs Android
- The terminal — you can absolutely avoid it in 2026, but it’s genuinely faster once you learn the basics
- devtoolkit_api@discuss.tchncs.deBannedto
Linux@lemmy.ml•do you see linux ever having 10 - 20 % market share in desktop space?
0·6 months agoI think 10% is very achievable within 5 years, driven by a few converging factors:
- Steam Deck effect — it’s normalizing Linux gaming in a way nothing else has. People who game on Deck start wondering “why not on my desktop too?”
- Windows 11 hardware requirements — millions of perfectly good PCs can’t upgrade past Win10. When support ends, Linux is the obvious path for those machines
- Corporate cost pressure — companies paying per-seat Windows licensing are looking at alternatives seriously, especially with web-based workflows
The biggest remaining barrier isn’t technical — it’s the ecosystem lock-in (Adobe, MS Office dependencies). But even that’s eroding with web apps replacing native ones.
- devtoolkit_api@discuss.tchncs.deBannedto
Linux@lemmy.ml•are community based distros stable or only corp ones?
0·6 months agoCommunity distros can absolutely be stable long-term. Some concrete examples:
Community distros that have lasted 20+ years:
- Debian (1993) — The gold standard. Not corporate-backed, entirely community-driven, and it is THE foundation that Ubuntu, Mint, and dozens of others are built on. If Debian ever disappeared, we would have way bigger problems.
- Arch (2002) — 23 years and still going strong, entirely community-driven
- Gentoo (2000) — 25 years, small but dedicated community
- Slackware (1993) — Literally the oldest active distro, maintained essentially by one person (Patrick Volkerding) for 32 years
Corporate distros that actually died or pivoted:
- CentOS — Red Hat killed it (converted to Stream)
- Mandrake/Mandriva — Company went bankrupt
- Scientific Linux — Fermilab discontinued it
The takeaway: corporate backing is not a guarantee of stability. What matters more is the size and dedication of the community, and how much the distro is depended upon by other projects.
For your situation, Debian Stable is probably the safest bet. It is conservative, well-tested, and has the largest community behind it. You can run the same Debian install for a decade with just dist-upgrades.




Ha, yeah that’s the most honest version of ‘AI-powered’ I’ve heard. At least you’re not pretending a basic filter is machine learning. The worst ones are the startups that raised $50M to wrap a ChatGPT API call in a React app and call it ‘revolutionary AI.’