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Implementation of Bloom filter algorithm in PHP This article mainly introduces the implementation of the Bloom filter algorithm in PHP, this article directly give implementation code, the code gives detailed comments, Bloom filter algorithm

GpgfunctionGPG is a free tool for encryption and digital signatures, mostly for the transmission of encrypted information. In addition to password-only encryption, the biggest difference in GPG is the provision of a "public/private key" pair. Use

"Introduction"In daily life, including the design of computer software, we often have to determine whether an element is in a set. For example, in word processing software, you need to check whether an English word is spelled correctly (that is, to

We know that if we use MySQL, when the amount of database data reaches a certain amount of data, we will consider the database to do the sub-table, and other operations, but under what circumstances to do how to slice, the following table

[10 of algorithm series] Big Data processing tools: bloom filter and bloom Filter[Introduction] in daily life, when designing computer software, we often need to determine whether an element is in a collection. For example, in word processing

Rsync working mechanism (translation), rsync working mechanism Translation This article is an official rsync recommendation article on How Rsync Works translation. The main content is Rsync terminology and a simple version of rsync Working

First, talk about hashing1.1 PrincipleHash (hash, or hashing) functions are widely used in the field of computer science, especially in the field of fast data searching.The effect is to map a large data set onto a small dataset (these small datasets

Transferred from: http://www.cnblogs.com/yumianhu/p/3707427.htmlReprint Please specify source: Http://blog.csdn.net/horkychenThe V8 JavaScript engine developed by Google is superior in performance. Let us familiarize ourselves with the author of the

ArticleDirectory 1. Same code on the client and server 2. Same "views" on the client and server 3. Rails-quality model API on the client and server 4. uniform interface to the SQL and nosql datastores 5. Resourceful Controllers

Original: http://googlechinablog.blogspot.com/2007/07/bloom-filter_7469.htmlIn daily life, including the design of computer software, we often have to determine whether an element is in a set. For example, in word processing software, you need to