kohlschuetter

5 ms·

31.
Faster Reed-Solomon Erasure Coding in Java with Go and FFM(kohlschuetter.github.io)
3 points by kohlschuetter 1y ago|0 comments
32.
by kohlschuetter 2y ago
Quite the opposite, Google actively featured this hallucination. Hilarious. But what can one do now? It's no longer inaccurate :-)
33.
AI Slop Meets Google, or How to Really Install GlusterFS on Alpine Linux Latest(kohlschuetter.github.io)
6 points by kohlschuetter 2y ago|3 comments
34.
Pico-fractional-pll: Turn RP2040 into a FM wireless transmitter(github.com)
2 points by kohlschuetter 2y ago|0 comments
35.
by kohlschuetter 2y ago
IBM AIX's Unix domain datagram socket implementation could potentially expose applications using Unix domain datagram sockets with SO_PEERID operation and may lead to privilege escalation. CVSS Base score: 8.1
36.
AIX is vulnerable to privilege escalation (CVE-2024-27273)(ibm.com)
2 points by kohlschuetter 2y ago|1 comments
37.
ARM64EC (and ARM64X) Explained(emulators.com)
117 points by kohlschuetter 3y ago|39 comments
38.
by kohlschuetter 3y ago
In-depth explanation how Windows 11 improves interoperability of x86_64 and arm64 code under emulation.
39.
by kohlschuetter 3y ago
The research paper has shown the existence of a vulnerability in the German eID scheme, posing a significant risk to all services relying on the eID, especially those handling sensitive data such as insurances, banks, and government service
40.
Show HN: Jacline: Java to Closure Is Not Enough (transpile to JavaScript)(github.com)
1 points by kohlschuetter 3y ago|0 comments
41.
by kohlschuetter 3y ago
Without the next element of the "Look-and-say sequence", 312211, for the example in the title there can also be rules that yield 111111211, or one of: (221211, 111211, 121211, 211211)
42.
by kohlschuetter 3y ago
Atwood's Law at its finest.
43.
DoppioJVM – Java 8 VM written in 100% JavaScript (2016)(plasma-umass.org)
3 points by kohlschuetter 3y ago|1 comments
44.
by kohlschuetter 3y ago
Adding GraalVM native-image support required a little more hand-holding than expected, but is now available with version 1.1.0. The project can now also compile itself. Exciting times.
45.
by kohlschuetter 3y ago
I've just released version 1.1.0 with support for JDK21 (run with Java 11 or newer) as well as GraalVM native-image. Give it a try.
46.
by kohlschuetter 3y ago
I have the JDK21 compiler working now (it's on github, but not released yet). Funny enough, you can compile Java 21 code from Java 11 now :) If you're interested in testing this, please let me know by opening a ticket on Github. C
47.
by kohlschuetter 3y ago
That's a great idea! I also ran into errorprone problems myself. Working on a JDK21 compiler port right now...
48.
by kohlschuetter 3y ago
Java 11 is pretty much done now, so I'm hoping that maintenance overhead is minimal. I've actually noticed the opposite in a project I wanted to use: code rot. It would simply not work when running in Java 16 or newer... So that&#
49.
by kohlschuetter 3y ago
There's actually a public Java SDK module, javax.compiler, which Java compiler implementations (including ECJ) are supposed to use, so users can call them via Service Provider Interface. In Java 8, Oracle called javac's AST parser
50.
by kohlschuetter 3y ago
I think native image support is actually trivial to implement, it's just not done yet since it wasn't a priority. There are indeed some reflection calls that need to be configured via META-INF/native-image config files, but n
51.
Comparing JVM alternatives to JavaScript (2019)(renato.athaydes.com)
4 points by kohlschuetter 3y ago|1 comments
52.
by kohlschuetter 3y ago
Interesting comparison of JSweet, TeaVM, GWT, React, Vaadin, and CheerpJ. Would be cool to re-run the benchmark and see what has changed.
53.
Show HN: Standalone Jdk.compiler, Java Compiler Framework and Tree API(github.com)
69 points by kohlschuetter 3y ago|13 comments
54.
junixsocket: Unix sockets API for Java; a long story short(kohlschuetter.github.io)
3 points by kohlschuetter 3y ago|0 comments
55.
by kohlschuetter 4y ago
Text density (and link density) are extremely useful features in Web Search/Information Retrieval, and they're very cheap to compute. Using these metrics for a web crawler are an interesting take. You essentially just count the nu
56.
by kohlschuetter 4y ago
I've recently looked again into the strange world of IBM operating systems (z/OS, IBM i, AIX), primarily because they all run Java, and my open source library junixsocket ( https://github.com/kohlschutter/junix
57.
by kohlschuetter 4y ago
How can one properly benchmark these optimizations? Obviously, an import aspect is time (the faster the better). Another one is peak heap usage. Maybe allocation fragmentation and garbage collection times may be relevant for some scenarios.
58.
by kohlschuetter 4y ago
I'd hope that most system-level programs remain dynamically linked to libc. I would be surprised, for example, if Alpine Linux would change their approach. However, I can see that running code in a Hypervisor environment may benefit fr
59.
by kohlschuetter 4y ago
Thanks for the reference, I didn't know that project! I've added a link. As far as I can tell the main differences are 1. ip2unix is AF_UNIX-only (but does map AF_INET6), and 2. that it maintains an internal mapping instead of usi
60.
by kohlschuetter 4y ago
I've added a section in the README clarifying that this directory is only for demo purposes.

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