r/AskComputerScience

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Ask Computer Science Questions And Get Answers! This subreddit is intended for questions about topics that might be taught by a computer science department at a university.

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Trending Content in r/AskComputerScience

Highest performing posts and discussions that showcase what resonates with this community

What’s an old-school programming concept or technique you think deserves serious respect in 2025?

r/AskComputerScience
6766a month ago

How can the internet archive afford to store enormous amounts of websites?

r/AskComputerScience
371218 days ago

In fiction, people often hack into alien technology.

r/AskComputerScience
354912 days ago

For recursion to work, the input "size" must become smaller on each recursive call, what's the strangest definition of size you've seen?

r/AskComputerScience
27228 days ago

Do you pronounce daemon as “damon”?

r/AskComputerScience
2150a month ago

How did we go from ML/AI being mostly buzzwords to LLMs taking over everything almost overnight?

r/AskComputerScience
153425 days ago

Can someone explain to me why heapifying an arraw is O(n) but inserting n elements into a heap is O(nlogn)?

r/AskComputerScience
13718 days ago

Is it not within the IPoAC standard if a microSD card is used as a packet instead of a scroll of paper?

r/AskComputerScience
7107 days ago

Is distance the real, significant factor in the speed of computers?

r/AskComputerScience
715a month ago

How do displays split a few inputs into tons of outputs?

r/AskComputerScience
7916 days ago

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