Aug 29, 2008 · 153 What is a good Hash function? I saw a lot of hash function and applications in my data structures courses in college, but I mostly got that it's pretty hard to make a good hash function. …

Mar 20, 2009 · This way the hash function covers all your hash space uniformly. Edit: The biggest disadvantage of this hash function is that it preserves divisibility, so if your integers are all divisible by …

I'm working on hash table in C language and I'm testing hash function for string. The first function I've tried is to add ascii code and use modulo (% 100) but i've got poor results with the first ...

A general purpose, worst-case collision-minimising hash function's job is to spray the keys around the hash table buckets effectively at random, while always generating the same hash value for the same …

I'm looking to get a SHA256 hash in JavaScript, on Google Chrome 79.0.3945.130 (64-bit). I've been looking around thinking there would be some sort of official library or function, but all I found ...

Aug 17, 2010 · I would like to convert a number of excel cells in my document from a serial number to the MD5 hash of that serial number. Is there a precompiled formula in excel that does that, or is my …

Jul 11, 2013 · Hash values should therefore not be stored permanently. If you need to use hash values in a permanent way you can take a look at the more "serious" types of hashes, cryptographic hash …

May 28, 2019 · EDIT: How do most cryptographic hash functions work? Usually they have at their core a single function that does complicated transformations on a block of bits (a block cipher). The function …

I need to convert strings to some form of hash. Is this possible in JavaScript? I'm not utilizing a server-side language so I can't do it that way.

hash<pair<int,int>> depends on primitive and standard library types only. This is easily worked around by defining your hash class outside of namespace std, and using that hash explicitly in your map …