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senknvd

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LuaJIT Uses Rolling Releases

freelists.org
3 points·by senknvd·3 lata temu·0 comments

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senknvd
·2 lata temu·discuss
I don't think RFC 4180 differentiates between an empty string and a null value. As long as you add a check that all string columns are free of empty values before writing you should be good.

I think in polars it's

    df.filter(pl.col(pl.Utf8).str.len_bytes() == 0).shape[0] == 0
although there's probably a better way to write this.
senknvd
·2 lata temu·discuss
There is a --word-diff flag in git diff. It can also be customized using --word-diff-regex to possibly match sentences.
senknvd
·3 lata temu·discuss
Why would you compare (mostly) military aid to the GDP? Aid from the US has comprised around 15% of Israel's defense budget in recent years and the current bill under deliberation would almost quintuple that sum.

It is the largest recipient of American foreign aid since WW2
senknvd
·3 lata temu·discuss
> when throttled to similar wattage (see the section about 35W)
senknvd
·3 lata temu·discuss
I find that Flatpaks[1] work really well for getting the latest version of GUI-only apps. For CLI tools and libraries I haven't found a great solution but I make do with an Arch Linux distrobox[2] container.

[1]: https://flathub.org/setup/Debian [2]: https://packages.debian.org/bookworm/distrobox
senknvd
·3 lata temu·discuss
From what I've read[1], vim9script was pushed and developed almost exclusively by Bram. With him, a lot of knowledge about its internals and vision for its future dies.

[1]: https://github.com/vim/vim/discussions/12736#discussioncomme...
senknvd
·3 lata temu·discuss
> There are also these new image lines, I can't recall the funky name for them, that are even smaller.

You might be thinking of the chiselled images. An interesting idea but very much incomplete[1].

[1]: https://github.com/canonical/chisel-releases/issues/34
senknvd
·3 lata temu·discuss
The only models in the X1 lineup that even offer 8GB RAM are the previous generation. The latest X1 Carbon starts at 16.
senknvd
·3 lata temu·discuss
According to Notebookcheck[1], if you put a power limit on the 7940HS, it will achieve 15625 points on Cinebench multicore with an average of 66 watts. This puts it above the M2 Max in efficiency and right behind the M2 Pro. Far ahead of any Intel chip.

If you don't want to mess with software power limiting, you'll have to wait for benchmarks of the 7840U.

[1]: https://www.notebookcheck.net/AMD-Ryzen-9-7940HS-analysis-Ze...
senknvd
·3 lata temu·discuss
Which Chromebook did you go with? And what tools (IDEs, debuggers, etc.) do you use for development?
senknvd
·3 lata temu·discuss
The M2 can't match the 7840HS in CPU performance though[1]. It's half as fast in multi-core benchmarks and a bit slower in single-core.

[1]: https://www.notebookcheck.net/M2-vs-R7-7840HS_14521_14948.24...
senknvd
·3 lata temu·discuss
This seems to be true. However, looking at https://rockylinux.org/news/rocky-linux-9-2-ga-release:

9.2 Release for PowerPC (ppc64le) architecture held back

During testing, we discovered an architecture-specific issue on ppc64le systems with the bundled version of Python 3.9. This issue not only prevents installing, but may break existing installations.

This issue is reproducible on CentOS Stream 9 and RHEL 9.2. We have opened a bug report upstream at rhbz#2203919 and are working to fix the issue.


Seems like they hold back releases to do additional testing. In this case, they avoided a bug that was present on RHEL (and presumably AlmaLinux).
senknvd
·3 lata temu·discuss
I think the entry Pynchon for people on here is Bleeding Edge. Set during the dot com boom with plenty of references to late 90s tech.
senknvd
·4 lata temu·discuss
I first learned about this in high school from "A Basic Just-In-Time Compiler"[1]. It was mind-blowing that you could just cast some data storing machine code to a function pointer and execute it. Trying the program now it seems GCC no longer accepts it with -pedantic-errors because casts between object and function pointers are, according to the standard, implementation-defined.

[1]: https://nullprogram.com/blog/2015/03/19/