Tek's Domain


Python: Multithreading, Multiprocessing, and the GIL Explained

2020-02-08 3 min read Programming Tech explained Teknikal_Domain Unable to load comment count

One of the many things that make Python such a popular and powerful language is that you can easily divide your code into multiple concurrent threads rather easily, take this for example:

from threading import Thread

def thread_func(n):
    print(f"I'm thread number {n}!")

for t in range(4):
    t = Thread(target=thread_func, args=[t])

4 threads! Easy, right?

Well, not exactly.

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Programming Isn't a Skill, It's a Mindset

2019-09-19 8 min read Personal opinions Programming Teknikal_Domain Unable to load comment count
Spoiler Or as those darn scientists insist on calling it, ABSTRACT: A programmer isn’t someone who can write code, a programmer is someone who can think. When most people speak of, are told of, or think about, a “programmer” as an abstract being, they either picture one of two things: Either someone in their favorite all black gear, sunglasses, and a lime green-on-black terminal window open with lines flying by (see also: hacker), if they’ve watched too many movies, or someone sitting at their computer with a text editor / IDE / pick your favorite app, typing code into. Continue reading

Minor Rant: Linux, Scripts, and SetUID

2019-09-14 3 min read Programmer stuff Programming Rants Sysadmin stuff Tech Teknikal_Domain Unable to load comment count

You know the feeling when a system that you’ve used for years, and trusted, suddenly throws a curveball at you with a fun “Yeah you know this simple and concrete rule that’s never broken? Well in this one exception, it is, and nobody ever points it out. Have fun!”

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