kmx.io Blog

• • 2026-01-06 01:01:21 Viewed 266 times

    Temporary variables, copy constructors, and Pthread on macOS

  • Recently I re-discovered that macOS has support for pthread. I did try before but the only way out was to entirely disable pthread for macOS.

    Then Claude-code arrived, and to my surprise it knew that copying a pthread_rwlock_t is u...

• • 2025-12-30 17:51:33 Viewed 740 times

    In the post-stack-smashing-protector world, OpenBSD is the fastest !

  • Here are some benchmarks from a real-world use case : ./configure && make -j8 && time make test in KC3. The time commands gives three results that we plot in a graph in the [→ attached PDF](https://www.kmx.io/im...

• • 2025-12-30 16:16:44 Viewed 143 times

    Never two without three

  • Never two without three is an old saying in French (my native language along with English) and it means expect a following for this. It repeats.

    But on a heavenly level I discovered something interesting : 2 and 3 are key binary sequence...

• • 2025-12-27 17:35:07 Viewed 239 times

    Due skepticism

  • You should not trust me.

    When you run my code you should read it first.

    I try to read most of the code I run. At least the configure and Makefile as they are privileged commands.

    But know it : I do not want bugs and I do not want s...

• • 2025-12-25 03:25:54 Viewed 3121 times

    Released KC3 v0.1.16 🎄

  • KC3 is a programming language project developed by kmx.io. Taking its roots in C, Elixir and Common Lisp, it could be described as C with Elixir modules, pattern matching, and a semantic object system backed by a gr...