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[LeetCode] Gray Code
The gray code is a binary numeral system where two successive values differ in only one bit.Given a non-negative integernrepresenting the total number...
分类:其他好文   时间:2014-08-30 02:22:18    阅读次数:244
说说javascript变量类型和变量类型检测
javascript是一种弱类型语言,它的典型例子就是即变量在使用的时候可以给它赋值任何类型。那么先来看下javascript都有那些变量类型已经它们的使用方法吧。先来看看javascript都有那些类型吧:string --- 字符串number --- 数值boolean --...
分类:编程语言   时间:2014-08-29 23:58:28    阅读次数:511
UVA - 11762 Race to 1
Dilu have learned a new thingabout integers, which is - any positive integer greater than 1 can be divided byat least one prime number less than or equal to that number. So, he is nowplaying with this...
分类:其他好文   时间:2014-08-29 22:45:39    阅读次数:366
UVa1635 - Irrelevant Elements(质因数分解)
Young cryptoanalyst Georgie is investigating different schemes of generating random integer numbers ranging from 0 to m - 1. He thinks that standard random number generators are not good enough, s...
分类:其他好文   时间:2014-08-29 21:26:38    阅读次数:317
zoj 3622 Magic Number 【规律】
规律题...
分类:其他好文   时间:2014-08-29 18:27:28    阅读次数:183
XStream实现xml和java对象之间的互相转换,同理JSON也可以
首先去官网下载响应JAR包 http://xstream.codehaus.org/index.html 最少需要两个jar包,一个xstream.jar,一个是xmlpull.jar 首先来看下java对象到xml的转换 package xml; class PhoneNumber { private int code; private int number; pu...
分类:编程语言   时间:2014-08-29 18:26:38    阅读次数:236
POJ2318TOYS
TOYS Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 10544   Accepted: 5063 Description Calculate the number of toys that land in each bin of a partitioned toy...
分类:其他好文   时间:2014-08-29 18:19:48    阅读次数:300
Exception
配置Spring4 + Hibernate4遇到的问题: Messages:No Session found for current threadFile:org/springframework/orm/hibernate4/SpringSessionContext.javaLine number....
分类:其他好文   时间:2014-08-29 18:10:58    阅读次数:342
As3 毫秒转化为日期
function transDate(num:Number):String{ date=new Date(num*1000); return date.fullYear+"/"+(date.month+1)+"/"+date.date; }
分类:其他好文   时间:2014-08-29 17:54:38    阅读次数:534
Postgresql LIMIT and OFFSET
LIMIT?and?OFFSET?allow you to retrieve just a portion of the rows that are generated by the rest of the query: SELECTselect_listFROMtable_expression[LIMIT {number| ALL }] [OFFSETnumber] If a lim...
分类:数据库   时间:2014-08-29 16:26:58    阅读次数:387
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