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Transforming an old, rusty black box into a documented, smoothly-running clockwork can be a lot of fun. Truth be told, those kinds of jobs were the most rewardi
by Derbasti 4y ago
Transforming an old, rusty black box into a documented, smoothly-running clockwork can be a lot of fun. Truth be told, those kinds of jobs were the most rewarding I've had so far.
There's a sense of mystery when diving into an abandoned code base and deciphering the ancient scripts found there. There's the accomplishment when puzzle pieces start fitting together and the original programmer's intent reveals itself in the debris of half-decayed architecture. And then you chisel away at that, extract the beautiful core, and relearn the ancient knowledge. Sometimes there's a strange sort of historical connection formed with immaterial, long-gone programmers. There's always something to learn from those bygone workarounds and edge case traps.
Maybe I'm weird, but I love this stuff.
Much better than dealing with the hurt feelings and entrenched biases of live developers.
- therealcamino 4y agoI really like the way you wrote about that kind of code archaeology. There's that mystery, and also almost a sense of loss when you see the ambitious hopes that fell by the wayside. Once in that kind of codebase, I found a snippet of code that gave me a tiny glimpse of the long tuning, bugfixing, and hacking had happened on it. In a constant propagation pass inside a compiler/jit system, deep inside for a single kind of propagation, was the line: if (strcmp(symbol_name, "ip") != 0) { Gack!! The instruction pointer, special-cased.