All Questions
Tagged with bitwise-operators hashing
2 questions
0
votes
1
answer
252
views
How to implement FNV-1(a) in SQLite?
Moved
I originally posted this on SoftwareEngineering because that's where this related question was; but having looked into the Help in detail, I think my question is more on-topic for stackoverflow,...
- 153
0
votes
1
answer
150
views
Why Num&sizeMinusOne faster than num&(size-1)
I've been told that when I have a hash table of size m and m=2^k, I can use the & operator as num & (size-1) instead of num % size, to fit the hashCode to my table size.
I've also been told ...
- 101