Data_Structures_a_Algorithms_in_Java_(Sams)

used as CVS platform

Returns whether this {@code Enumeration} has more elements.

说明：  birch算法是聚类算法的一种，克服了k-means算法的缺点，这里提供了详细的讲解ppt和代码(The birch algorithm is a kind of clustering algorithm, which overcomes the shortcomings of the k-means algorithm. Here is a detailed explanation of ppt and code.)

具有卓越的通用性、高效性、平台移植性和安全性，非常实用。(Excellent versatility, efficiency, platform portability, and security, very practical.)

springMVC中使用hibernateValidate jsr-303 annotation方式对前台进行规则校验(hibernateValidate jsr-303 annotation rules checksum to the front desk springMVC use)

《Thinking in Java》第四版习题源代码，网上好难找啊！这里和大家分享。()

A Java calculator that uses a recursive descent parser converted directly from C++ code.

ssnmp4j是使用Java进行SNMP编程的包，此文件包含使用snmp4j的代码示例.(Snmp4j is a package for SNMP programming using Java. This file contains code examples using snmp4j.)

说明：  跨平台即时通信技术在无线网络的研究与实现。(Cross-platform instant messaging technology in the wireless network and its implementation.)

Decides whether a given source should be queried for a given query, taking into account the source s query threshold and query after zero results flag.