oever

15 ms·

181.
by oever 5y ago
There was a talk about RumbleDB and JSONiq at Declarative Amsterdam a few days ago. https://declarative.amsterdam/program
182.
JSONiq: JSON Query Language(jsoniq.org)
98 points by oever 5y ago|77 comments
183.
by oever 5y ago
Yes, it only has minor issues.
184.
by oever 5y ago
"GitHub is where developers come to learn and celebrate what’s new in open source, and where maintainers share, collaborate and celebrate their community’s work." I thought GitHub was a closed-source SAAS by Microsoft.
185.
by oever 5y ago
Or use a larger stick. Every doubling of the stick length gives another bit of information. A stick of one light-year length would add about 53 bits.
186.
by oever 5y ago
When doing the search, the number of results for code is not listed. Instead a '?' is shown. The submission removed the url parameters. Here's a full example: https://github.com/search?q=boilingfrog&ty
187.
Searching in source code on GitHub requires login(github.com)
3 points by oever 5y ago|4 comments
188.
by oever 5y ago
The invention of dynamite was a great technical success. The technical achievement here is not so special, but the implied goal (removing user rights by switching from a GPL to an MIT/BSD operating system on billions of devices) is.
189.
by oever 5y ago
I would go further: software should always be optional in any hardware purchase and the price of hardware with software should be higher than the price of the hardware alone. Discount bundles with software + hardware should not be allowed.
190.
by oever 5y ago
Great opportunity for a killer app.
191.
by oever 5y ago
General Failure reading drive A:
192.
by oever 5y ago
Did you measure the latency? Latency should be below 100ms to have a pleasant conversation. Talking over a dedicated low-latency app like Jamulus is much nicer than the enormous latency in video calls.
193.
by oever 5y ago
Fractal and NeoChat are two more Matrix clients. Fractal builds on the matrix-rust-sdk crate. https://invent.kde.org/network/neochat https://gitlab.gnome.org/GNOME/fractal
194.
by oever 5y ago
Desktop: KDE Plasma KDE Plasma visible in this video of a docked SteamDeck: https://cdn.cloudflare.steamstatic.com/steamdeck/images/vide...
195.
by oever 5y ago
Here's another implementation: https://www.utoday.nl/news/69384/ut-professor-makes-glow-in-...
196.
by oever 5y ago
AlphaZero could not beat humans at Risk half a year ago: http://kth.diva-portal.org/smash/get/diva2:1514096/FULLTEXT0...
197.
by oever 5y ago
"They don't come to the Netherlands because the tax rate is low, but because they can negotiate an extremely low secret tax rate just for themselves"
198.
by oever 5y ago
If memory controller could be given a mask for what bits or bytes are wanted, then the memory overhead could be reduced without changing the representation in the programming language. At that point the compiler can optimize memory access b
199.
by oever 5y ago
I recently looked to buy a nice AMP HAT for a Pi Zero, but they're not as many options as there were like the JustBoom Amp Zero pHAT.
200.
by oever 5y ago
So 7.5% of all humans born in 52.000 years are still alive. Ergo, humans have an average lifespan of 4.000 years.
201.
by oever 5y ago
The new name clashes with the Open Search Foundation. https://opensearchfoundation.org/
202.
by oever 6y ago
You can flash the router or use hostapd on a linux machine to make a wireless router. A router that analyses the packets and allow- or blocklists packets based on features would be useful.
203.
by oever 6y ago
Just install Ubuntu Studio and git clone and compile jamulus. https://jamulus.io/
204.
by oever 6y ago
Nix packages and NixOS services have no easy sandboxing features. There is no improved security in current Nix or NixOS.
205.
by oever 6y ago
I'm getting <20ms with jamulus on a usb audio card on ubuntu studio (rt-linux). This is for a weekly rehearsal with a big-band. The server runs on an ODROID in the house of one of the players. Connection is with ethernet and glass f
206.
by oever 6y ago
Can you give an example that C+ can do efficiently that Rust cannot do efficiently even with ‘unsafe’?
207.
by oever 6y ago
Can you point to a high-level description of Matrix which makes clear where the higher server requirements come from? Obviously a lot of it is not yet optimal code, but even so what are the expensive parts in scaling up?
208.
by oever 6y ago
GPUs are 100% efficient at turning low entropy energy into high entropy energy i.e. heat. If you take into account transport loss and efficiency of creating the electric current, then it's probably below 50%. Heat pumps typically have
209.
by oever 6y ago
The marketing is indeed heavy. There is a lab behind it investigating how to make a grass-based product that can be used instead of milk even for making cheese. That means getting microorganisms to create the right proteins from ground up g
210.
by oever 6y ago
Research is underway to process grass into a milk-substitute. It's a matter of making microorganisms that create the right mix of proteins from ground grass. Plenty of food is already created this way. E.g. microbial rennet is made up

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