@@ -347,6 +347,7 @@ Then test it out on a computer to make sure it's not buggy from syntax.
- binary search using recursion
- binary search using recursion
- [x] **Bitwise operations**
- [x] **Bitwise operations**
+ - [x] [Bits cheat sheet](https://github.com/jwasham/google-interview-university/blob/master/extras/bits-cheat-cheet.pdf) - you should know many of the powers of 2 from (2^1 to 2^16 and 2^32)
- [x] Get a really good understanding of manipulating bits with: &, |, ^, ~, >>, <<
- [x] Get a really good understanding of manipulating bits with: &, |, ^, ~, >>, <<
John Washam