<...> I decided someone needed to try to create a Postgres configuration optimized to process queries as slowly as possible. Why? I am not sure, <...>

I can’t make this too easy. This is a Postgres tuning challenge, not a throttle-your-CPU-to-one-megahertz-and-delete-indexes challenge, so all changes must be on parameters in postgresql.conf. Additionally, the database will still need to have the capability to process at least one transaction within a reasonable amount of time—it would be too simple just to grind Postgres to a halt.

Tired of manually handling unwrap() results? Let AI do the heavy lifting!

I have created a crate called fibonacci-numbers. There are 187 different major versions of the crate, each exporting the Fibonacci number corresponding to that version.
<...>
Version 186 depends on version 184 and 185 and exports the largest Fibonacci number that fits in a u128:

pub const VALUE: u128 = fib184::VALUE + fib185::VALUE;

esotoric [sic!] programming language that's read like a spellbook

begin the grimoire.
summon the power with essence of 7.
conjure ritual named amplify with value to return value multiplied by value.
enchant power with essence 0 of through ritual amplify with power.
inscribe whispers of "the power is amplified: " bound with power.
close the grimoire.

In the unlikely case that you have very little RAM and a surplus of video RAM, you can use the latter as swap.

#include <stdio.h>

int main() {
  puts("Hello world");
  asm("/*");
  /* Nested comment */
  for (int i = 0; i < 10; i++) puts("I LIKE PANCAKES!");
  asm("*/");
  puts("Goodbye world");
}

#include <stdio.h>

int main(int i) {

  do do do do "baby shark!";

  while (++i % 2);
  while (i == 2);
  while (i % 3); 
  while (i % 7);

  printf("The answer is %d.\n", i);

}

const hello_world_in_c =
    \\#include <stdio.h>
    \\
    \\int main(int argc, char **argv) {
    \\    printf("hello world\n");
    \\    return 0;
    \\}
;

    let hello_world_in_c = "\
    #include <stdio.h>\
    \n\
    \nint main(int argc, char **argv) {\
    \n    printf(\"hello world\\n\");\
    \n    return 0;\
    \n}";

    let hello_world_in_c = r#"#include <stdio.h>

int main(int argc, char **argv) {
    printf("hello world\n");
    return 0;
}"#;

macro_rules! text {
    (#[doc=$first_line:literal] $(#[doc=$lines:literal])*) => {
        concat!($first_line, $("\n", $lines),*)
    };
}
let hello_world_in_c = text! {
    ///#include <stdio.h>
    ///
    ///int main(int argc, char **argv) {
    ///    printf("hello world\n");
    ///    return 0;
    ///}
};

Facto is a programming language that compiles to Factorio circuit network blueprints. You write readable code describing the logic you want, and the compiler generates optimized combinators that you paste directly into your game. No manual wiring, no layout headaches, no remembering signal types, no memory frustration, no debugging visual spaghetti.

A Rust compiler written in PHP that emits x86-64 Linux ELF binaries directly (no LLVM, no assembler, no linker). Implements ownership checking, borrow checking, type checking, move semantics, generics, traits, closures, and iterators. Useful if you need to compile Rust on a shared hosting server from 2008 where the only installed runtime is PHP.

Since its launch in 2007, the Wii has seen several operating systems ported to it: Linux, NetBSD, and most-recently, Windows NT. Today, Mac OS X joins that list.

In this post, I’ll share how I ported the first version of Mac OS X, 10.0 Cheetah, to the Nintendo Wii. If you’re not an operating systems expert or low-level engineer, you’re in good company; this project was all about learning and navigating countless “unknown unknowns”. Join me as we explore the Wii’s hardware, bootloader development, kernel patching, and writing drivers - and give the PowerPC versions of Mac OS X a new life on the Nintendo Wii.