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DeepSeek v4

https://api-docs.deepseek.com/
684•impact_sy•4h ago•352 comments

Why I Write (1946)

https://www.orwellfoundation.com/the-orwell-foundation/orwell/essays-and-other-works/why-i-write/
138•RyanShook•5h ago•26 comments

An update on recent Claude Code quality reports

https://www.anthropic.com/engineering/april-23-postmortem
688•mfiguiere•13h ago•518 comments

GPT-5.5

https://openai.com/index/introducing-gpt-5-5/
1314•rd•13h ago•869 comments

Bitwarden CLI compromised in ongoing Checkmarx supply chain campaign

https://socket.dev/blog/bitwarden-cli-compromised
739•tosh•17h ago•359 comments

US special forces soldier arrested after allegedly winning $400k on Maduro raid

https://www.cnn.com/2026/04/23/politics/us-special-forces-soldier-arrested-maduro-raid-trade
179•nkrisc•9h ago•231 comments

Composition Shouldn't be this Hard

https://www.cambra.dev/blog/announcement/
3•larelli•10m ago•0 comments

Habitual coffee intake shapes the microbiome, modifies physiology and cognition

https://www.nature.com/articles/s41467-026-71264-8
110•scubakid•3h ago•43 comments

Meta tells staff it will cut 10% of jobs

https://www.bloomberg.com/news/articles/2026-04-23/meta-tells-staff-it-will-cut-10-of-jobs-in-pus...
569•Vaslo•12h ago•536 comments

Show HN: Tolaria – Open-source macOS app to manage Markdown knowledge bases

https://github.com/refactoringhq/tolaria
178•lucaronin•9h ago•68 comments

MeshCore development team splits over trademark dispute and AI-generated code

https://blog.meshcore.io/2026/04/23/the-split
207•wielebny•14h ago•108 comments

Familiarity is the enemy: On why Enterprise systems have failed for 60 years

https://felixbarbalet.com/familiarity-is-the-enemy/
24•adityaathalye•2h ago•8 comments

Ubuntu 26.04

https://lwn.net/Articles/1069399/
154•lxst•2h ago•72 comments

Using the internet like it's 1999

https://joshblais.com/blog/using-the-internet-like-its-1999/
144•joshuablais•11h ago•94 comments

TorchTPU: Running PyTorch Natively on TPUs at Google Scale

https://developers.googleblog.com/torchtpu-running-pytorch-natively-on-tpus-at-google-scale/
121•mji•10h ago•5 comments

Your hex editor should color-code bytes

https://simonomi.dev/blog/color-code-your-bytes/
566•tobr•2d ago•151 comments

UK Biobank health data keeps ending up on GitHub

https://biobank.rocher.lc
110•Cynddl•17h ago•27 comments

Show HN: Agent Vault – Open-source credential proxy and vault for agents

https://github.com/Infisical/agent-vault
103•dangtony98•1d ago•32 comments

My phone replaced a brass plug

https://drobinin.com/posts/my-phone-replaced-a-brass-plug/
120•valzevul•15h ago•23 comments

Show HN: Honker – Postgres NOTIFY/LISTEN Semantics for SQLite

https://github.com/russellromney/honker
252•russellthehippo•19h ago•61 comments

A programmable watch you can actually wear

https://www.hackster.io/news/a-diy-watch-you-can-actually-wear-8f91c2dac682
174•sarusso•2d ago•81 comments

Incident with multple GitHub services

https://www.githubstatus.com/incidents/myrbk7jvvs6p
238•bwannasek•15h ago•117 comments

Used La Marzocco machines are coveted by cafe owners and collectors

https://www.nytimes.com/2026/04/20/dining/la-marzocco-espresso-machine.html
65•mitchbob•3d ago•109 comments

Astronomers find the edge of the Milky Way

https://skyandtelescope.org/astronomy-news/astronomers-find-the-edge-of-the-milky-way/
111•bookofjoe•13h ago•25 comments

Alberta startup sells no-tech tractors for half price

https://wheelfront.com/this-alberta-startup-sells-no-tech-tractors-for-half-price/
2177•Kaibeezy•1d ago•744 comments

Writing a C Compiler, in Zig (2025)

https://ar-ms.me/thoughts/c-compiler-1-zig/
158•tosh•22h ago•43 comments

I am building a cloud

https://crawshaw.io/blog/building-a-cloud
1048•bumbledraven•1d ago•526 comments

French government agency confirms breach as hacker offers to sell data

https://www.bleepingcomputer.com/news/security/french-govt-agency-confirms-breach-as-hacker-offer...
376•robtherobber•15h ago•131 comments

Advanced Packaging Limits Come into Focus

https://semiengineering.com/advanced-packaging-limits-come-into-focus/
39•PaulHoule•2d ago•5 comments

I spent years trying to make CSS states predictable

https://tenphi.me/blog/why-i-spent-years-trying-to-make-css-states-predictable/
65•tenphi•18h ago•29 comments
Open in hackernews

Ubuntu 26.04

https://lwn.net/Articles/1069399/
152•lxst•2h ago

Comments

bashtoni•2h ago
Also green light for Fedora 44 release on 28 April

https://meetbot.fedoraproject.org/meeting_matrix_fedoraproje...

rasengan•2h ago
> TPM-backed full-disk encryption

This is going to be very useful for servers hosted in third party DCs.

djkoolaide•2h ago
The beta installer was completely unsuccessful in setting the TPM-backed disk encryption on both a ThinkPad X1 Carbon (Intel 258V) and a ThinkPad P14s (AMD 300-something). Hopefully they ironed that part out in the release, but it seems still early for this feature (at least for my comfort level).
nechuchelo•1h ago
Same on my Framework Desktop. Looks like it works only with a limited number of TPM chips for now.
senectus1•1h ago
oh man i hope this works on dell laptops
Daviey•1h ago
Keeping the key in the same room as the padlock only protects against casual drive theft and secure disposal.

Personally I'm more worried about someone stealing the entire server or a local threat actor.

Sure, keep TPM to help with boot integrity, maybe even a factor for unlock, but things like Clevis+Tang (or Bitlock Network Unlock for our windows brethren) is essential in my opinion.

Gigachad•1h ago
I want this on my own homeserver. Protection against someone stealing the server without requiring me to type a password every boot.
zenoprax•1h ago
In what way is TPM protecting your data if someone steals the entire server? TPM only ensures that the boot environment has not been modified. Whatever key is being used to automatically decrypt the disk would be in the clear.

Unless I'm misunderstanding your situation, I think you should look up the "Evil Maid Attack" to better understand how to mitigate risk for your threat model.

superkuh•2h ago
The comments there note there is no official Ubuntu MATE release for the first time since Ubuntu 15 (and before 14.04 gnome2 was an option). That's a shame but probably most people who chose MATE (or gnome2) no longer chose Ubuntu due to the conflicting ideologies inherent in the two. MATE users generally don't like change for change's sake.
razingeden•2h ago
its in the daily builds. I haven't tried it yet.

not sure if this confirms the impression you have there... I wasn't like this until a couple of headless VPS'es (on Arm8) got through the upgrade from 18.x -> 20.x -> 22.x and then crashed out over -> 24.x for a still unknown reason. now I'm just afraid .. or I should say reluctant ..to repeat that whole fiasco.

https://cdimage.ubuntu.com/ubuntu-mate/daily-live/current/

Joel_Mckay•54m ago
There were some issues with how the menu icon manager handled the new security policy defaults. This means the editor will break, and the displayed menu may be missing any item that didn't follow the naming convention syntax. Its a lot of packages to bring into compliance, for that one silly feature the devs had to put in before it was ready...

Maybe they fixed it since the rc release, but there were some rough edges in Feb... the kernel USB support cooked the thumb drive partition structure.

In 22.04 to 24.04 the kernel Nvidia GPU driver EOL abandonment began... In 26.04 people will discover most EOL hardware support prior to RTX series will be difficult to bring up.

Probably wise to wait a few weeks for the bug reports to clear out a bit. =3

rs_rs_rs_rs_rs•2h ago
Hard to get some spotlight for this with all these new models around, I feel bad for Canonical.
satvikpendem•2h ago
What should I use if I like Ubuntu but not snap, just Debian? Or are there alternatives around? Seems like Ubuntu has the best hardware and driver support so just curious what's new in Linux land.
compounding_it•2h ago
PopOS
satvikpendem•1h ago
This looks like it might be the best solution, no snap, maintained by an actual system integrator and laptop maker, and I also like the new Rust-based desktop environment. I wonder how well it runs on Framework laptops or MacBooks as well.
compounding_it•1h ago
Runs great on framework. Not sure about COSMIC on asahi.
vanc_cefepime•2h ago
I distro hopped for a while and settled on Linux mint. Uses flat packs. Hits the spot for easy to use and easy to maintain without needing to use terminal scripts to get things my way. Just my opinion.
dima55•1h ago
Debian is great, and is where the distro development actually happens. What doesn't it do that you want?
ntoskrnl_exe•1h ago
I’m curious about proprietary Nvidia drivers. Ubuntu normally comes with fairly outdated, if not obsolete ones, but there’s a semi-official PPA with more recent versions. How does Debian handle this?
tormeh•1h ago
I think Pop does Nvidia well, but have no real experience with that.
neor•8m ago
I have used Pop OS for years and for me it was the most smooth desktop environment I've ever used.

They have been working on a custom Desktop Environment which sadly still isn't very stable yet. Promising development, but putting me off of using Pop for a while.

dima55•1h ago
Debian has their own nvidia driver packages (it's nvidia's drivers repackaged in a nice way that integrates with the system well). I can't say if they're "outdated" or how different they are from what ubuntu ships, but they've always worked very well for me.
manvel_hn•1h ago
I hate snap as well. Use flatpak and KDE on Ubuntu. Never have been happier.
jwrallie•1h ago
Now Debian is packaging non-free drivers in the iso images directly. I would suggest to try Debian first, if it works well for you just keep it.

If you feel the need for newer packages, try other alternatives (or Debian unstable). I’ve set down on Fedora with XFCE, it’s really stable yet packages feel new.

throwaway2056•1h ago
Just install Ubuntu and remove snap. We are doing this for our University pool etc and encountered no issues.

Make a list of all ppa before proceeding.

What is your use case?

satvikpendem•1h ago
The issue is them adding it back, sometimes even on apt upgrade, or silently installing it as a dependency for certain apps without mentioning it unless you look closely. That gets tiring after a while and I gave up on Ubuntu as even after having removed snap multiple times it always returned.
throwaway2056•1h ago
Never happened in the last several years.
LtWorf•29m ago
run "apt install firefox" and you'll end up with having snaps again.
evdubs•1h ago
This is my experience, too, and my solution has been to run Debian.
evdubs•1h ago
Doesn't snap come back on the next OS upgrade?

I was using Ubuntu and installed the apt version of Firefox as the snap version would not open html files in locations like /var/tmp and would not work with USB devices. Every time I ran `do-release-upgrade`, all of that work would need to be redone. It was very annoying.

notabotiswear•1h ago
You can de-snap Ubuntu itself.

Dunno about the this release, but till 24.4 it was simply a matter of removing some packages then holding/masking the primary snapd one, followed by manually adding the official PPAs for Mozilla’s stuff (or just use the Flatpak).

Of course, there’s still the philosophical and long term issues with staying on a distro that’s promoting and continuosuly expanding the thing you dislike…

LtWorf•30m ago
This is what I do, because on my work computer IT imposed Ubuntu.

I initially tried to just use snaps but firefox was crashing quite often so I had to go with adding the mozilla's repository and of course configure the fake "firefox" package that actually installs the snap to be low priority for apt.

flakeoil•51m ago
I have a year ago switched from Ubuntu to Fedora and I like it. Clean and stable. Uses Flatpak. I'm using Fedora Workstation which is the default, but Fedora KDE Plasma seems to be nice as well if you want to have more configuration options available directly in the GUI. And the layout is more Windows like with start button menu etc for people coming from the Windows side.
troupo•48m ago
Gaming-oriented distros like CachyOS and Bazzite might be what you want. I'm on Cachy and can recommend it. Because they try to "just work" without jumping through hoops.

Even though I very much intenseley dislike the completely unintuitive idiosyncratic package management that Arch has. Which is further not helped by the fact that Cachy's default GUI for it isn't even integrated properly.

newtwentysix•10m ago
I was in the same spot recently, and my friends recommend Linux Mint. It is built on top of Ubuntu LTS, and no snap. I've been using it for the past few weeks in my old desktop computer. Definitely Good. Perfect fit for your needs
foresto•4m ago
I switched to Debian and have been happy with it. The release cycle is less frequent than Ubuntu Desktop, which means fewer disruptions, and Debian Backports make it easy to pick new versions of the important stuff. Flatpak is also available on Debian.

Linux Mint is widely praised for being basically Ubuntu without the worst Canonicalisms (such as Snap). They maintain a Debian edition in parallel to their main one, as an exit strategy in case Ubuntu ever becomes unsuitable for their base. Some people already use that as their daily driver.

Just in case you're not aware, the default desktop environment on whatever distro you pick doesn't have to be what you use. I switched to KDE Plasma when Gtk-based desktops became intolerable, and haven't looked back.

compounding_it•2h ago
Ubuntu LTS is still the choice for many production environments and education and learning. As someone with Ubuntu from 2010 CDs, I find it refreshing that modern Ubuntu distros work OOB on most computers these days with excellent driver support.
alprado50•57m ago
Is this even true? I mean, Windows is the main focus for all hardware vendors, and everybody who has owned a PC knows that malfunctions are unavoidable. If that is the case for Windows, then Linux cant be better.
Joel_Mckay•46m ago
Windows 11 set a low bar to clear... Most popular hardware will work on linux, but like always its better to check before your buy.

Distro like Ubuntu are a fair compromise to get amd/nvidia GPU drivers, wifi, and brother laser printer/scanner networking installed. =3

edit: seriously, why down vote the guys karma if its a honest question. Try to be kind people.

abrookewood•15m ago
Windows is a dumpster fire at this point. Just unusable
hnuser123456•2h ago
Fine print on coreutils rewrite:

https://discourse.ubuntu.com/t/an-update-on-rust-coreutils/8...

throwa356262•1h ago
That was a lot of CVEs

Goes to show that not all security bugs are memory related bugs

nine_k•26m ago
Indeed, many bugs are API usage bugs, something that no language can verify. (The API is implemented in C anyway.)
LtWorf•48m ago
I think this should be the real news.
ChrisArchitect•1h ago
Earlier official blog: https://ubuntu.com/blog/canonical-releases-ubuntu-26-04-lts-... (https://news.ycombinator.com/item?id=47878560)
teekert•1h ago
It's nice as always, but I have some issues.

* Select - Middle-click paste does not seem to work

* When something requires a password (ie just tried a bitlocker volume) the whole screen is blocked, so no password manager for you (unless you copy it before, or cancel - unplug drive-copy password - replug drive - paste.)

* The default tiling does not jive with me, sometimes I don't even know what it wants (it always tries to force you to also set a left windows if you tile right and vice versa) so I disabled it `gnome-extensions disable tiling-assistant@ubuntu.com`. Default Gnome tiling is ok (but missing quarter tiling (and 1/8th would be nice on my ultra-wide) imho so I use [0]

* I've been trying to use Nix home-manager for packages but I have GPU errors, need workarounds, icons that just remain generic. But I guess that is not Ubuntu's fault.

Ubuntu remains my nr. 2 choice, after NixOS (but I didn't get the latter to install on this Nuc, perhaps a bios update will help).

The installer offered (under experimental) to run root on zfs, I didn't end up selecting it because only on the forth try (and by that time you're clicking at a fast rate just taking defaults) I understood that it would only download packages via wifi, not the cable (same for NixOS installer, so must be my network).

[0] https://github.com/troyready/quarterwindows

WD-42•1h ago
Select middle click not working is a stupid decision from GNOME to disable in 50. You can turn it back on with the tweak tool.
Gigachad•1h ago
Probably changed to work the same as macos. Not sure if windows does middle click paste.
NekkoDroid•1h ago
> Not sure if windows does middle click paste.

It doesn't. X was the only place I know of where that was a thing.

kleiba2•1h ago
...and it's a great thing. Turning it off is another one of those GNOME decisions that are only made because the same feature does not exist in MacOS.
linmob•55m ago
As a trackpoint user, I am glad it's off by default.

Because of scrolling on Thinkpad keyboards (using the middle click), I had to turn that feature of every time, especially while working on longer documents I would otherwise accidentally paste stuff at random places.

(It's not just macOS.)

hdgvhicv•46m ago
I’ve used a thinkpad for 26 years, 18 with Ubuntu. I’ve always had middle click enabled.
troupo•51m ago
> only made because the same feature does not exist in MacOS.

Or in anything that's not X?

Speaking personally for me only, I don't think it's a great thing. The <however many> clipboards on Linux is... not really a great thing. I for one never know which of the buffers contain what. And this is compounded by the fact that selection may or may not overwrite what's in one of the buffers, and middle click may or may not paste whatever was in that buffer. Additionally compounded by how inconsistent the behavior is across apps.

NekkoDroid•51m ago
I was never a fan of it. I always turned it off. And now it also freed up middle click for auto scrolling which is actually great, especially when the scrollwheel is somewhat broken.

As someone that habitually highlights what they are reading it was generally beyond useless for me. It was actively making me mad when I accidenatally pasted some non-sense because I just highlighted a paragraph before and accidentally inserted it into something.

notabotiswear•29m ago
To you it is, plenty of people -including myself- don’t find it so. And considering the ratio of MacOS+Windows desktop users to those of ‘nix (an increasing number of which are new converts), middle clickers are a minority here.

But hey! At least they are only flipping defaults, not removing the feature outright, like they did type-ahead search. [Insert angry rant here]

kleiba2•6m ago
I agree with the point about this being configurable.

About your first point, however, keep in mind that "middle click insert" has been the default behavior in X since the 1980s, long before Windows or current generation MacOS's were around. To me, this is such a basic functionality, I would compare it something as fundamental as CTRL-X/C/V for cut/copy/paste on Windows.

cwillu•1m ago
That is gnome's standard play: move a feature to a preference (“you can just turn it back on”), remove the preference from the control panel (“you can still turn it back on”), and then finally remove the feature (“you could only turn it on by using an unsupported mechanism”).
jl6•1h ago
Did they publish some rationale somewhere? It’s a useful feature.
nine_k•21m ago
Neither Windows nor macOS have it, so it's surprising to new users. If your target market (as in support contracts) is EU public servants, it's sort of understandable.
Sol-•49m ago
Jesus, do the people who work on GNOME even like Linux?
LtWorf•35m ago
In Icaza's case I think he just always wanted to work for Microsoft. I don't know about the less famous developers though.
ossusermivami•25m ago
icaza hasn't dev or used gnome for like decades.... and i am not sure why you assume the intent of miguel like that.
PaoloBarbolini•11m ago
Why do we still put up with GNOME?

I've spent the last 10 years off and on from Linux. Had I used something other than GNOME, I believe my experience would have been better.

I've been on KDE for the last 3-4 years and things work so well I could never imagine going back to GNOME.

SkiFire13•2m ago
> Why do we still put up with GNOME?

Because maybe not all people have the same preferences as you?

LtWorf•46m ago
> * Select - Middle-click paste does not seem to work

They did it on purpose for some reason. If I were you I'd give Plasma a try.

dotancohen•7m ago
Plasma, meaning KDE.

I've been using the Kubuntu 26.04 prereleases for a few weeks. No surprises from KDE, but Wayland has broken a few things. Autotype in Keepass does not work, keynav and even the Wayland keynav forks don't work, and Wayland does not support priority keyboard layouts for switching between two specific layouts.

azalemeth•1h ago
I know that the interim releases had issues with zfs and trying to update gave the message "Sorry, cannot upgrade this system to 25.04 right now System freezes have been observed on upgrades to 25.04 with ZFS enabled. Please see https://wiki.ubuntu.com/PluckyPuffin/ReleaseNotes for more information. "

The release notes don't seem to mention zfs. I hope these issues have been fixed?

throwa356262•1h ago
I am thinking of testing one of those AMD Ryzen AI laptops for development and local LLM. These come with win11 copilot+.

How well does 26.04 with the 7.0 kernel support these? Can it, say, use their GPU and NPU for compute out of the box?

notLayz99•29m ago
Kindly keep us updated with your findings. Please also let me know where you publish it. Thanks
jklmnopqrstuvw•55m ago
Ubuntu 26 + KDE Plasma 6.6 perfectly handles high-DPI scaling for me. I was originally planning to buy a Mac, but luckily I saw the news about Ubuntu 26 being released a few days ago.
abrookewood•16m ago
I've just moved to a Mac for the first time, after using Windows for work for decades and Linux as my primary desktop for about 3 or 4 years. It certainly takes some getting use to: - Keyboard shortcuts are all different - Doesn't seem to like my Microsoft ergonomic keyboard (lots of keys do nothing) - I really hate the dock - Limited customisation on the menu bar - I also hate the universal menu thing / menu bar in general ... I run a really wide monitor and having to go all the way to the left hand side to access the menu when working on an app that is on the far right is crazy - Fonts look fat or washed out

I am sure a lot of this is fixable and will jsut take time to get used to, but honestly, at this point, I think I prefer ubuntu/linux to both Mac & Windows at this point.

I do love the hardware on the Mac and would probably try Asahi out if it wasn't a work machine.

Also worth pointing out that macOS is still better than Windows 11 at this point - MS should be ashamed at what they did to that OS.