Xiang Li lefttree
lefttree
/ countingbloom.py
Created
March 21, 2016 08:25
— forked from cwvh/countingbloom.py
Simple counting bloom filter in Python.
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| def hashfn(item): | |
| h = hash(item) | |
| return (1 << (h%64)) | (1 << (h/64%64)) | |
| def mask(val): | |
| return bin(hashfn(val))[2:] | |
| class CountingBloom(object): | |
| def __init__(self): | |
| self.items = [0] * 64 |
lefttree
/ binarytree.py
Created
March 11, 2016 06:12
— forked from NahimNasser/binarytree.py
Python binary tree implementation (From: http://www.laurentluce.com/posts/binary-search-tree-library-in-python/)
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| class Node(object): | |
| """ | |
| Tree node: left and right child + data which can be any object | |
| """ | |
| def __init__(self, data): | |
| """ | |
| Node Constructor | |
| @param data node data object | |
| """ | |
| self.left = None |
lefttree
/ 0_reuse_code.js
Last active
August 29, 2015 14:08
Here are some things you can do with Gists in GistBox.
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| // Use Gists to store code you would like to remember later on | |
| console.log(window); // log the "window" object to the console |