IT Nursery
I’m trying to find the definition of a binary search tree and I keep finding different definitions everywhere. Some say that for any given subtree the left child key...
I’m really confused about the differences between big O, big Omega, and big Theta notation. I understand that big O is the upper bound and big Omega is the...
I have a set of integers. I want to find the longest increasing subsequence of that set using dynamic programming. 20 Answers 20
Ok this is more of a computer science question, than a question based on a particular language, but is there a difference between a map operation and a foreach...
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What does the term referential transparency mean? I’ve heard it described as “it means you can replace equals with equals” but this seems like an inadequate explanation. 14 Answers...
What does “type-safe” mean? 12 Answers 12
What is code coverage and how do YOU measure it? I was asked this question regarding our automating testing code coverage. It seems to be that, outside of automated...
I am reading this book (NLTK) and it is confusing. Entropy is defined as: Entropy is the sum of the probability of each label times the log probability of...
I’ve used recursion quite a lot on my many years of programming to solve simple problems, but I’m fully aware that sometimes you need iteration due to memory/speed problems....