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LeetCode --- 65. Valid Number
题目链接:Valid Number Validate if a given string is numeric. Some examples: "0" => true " 0.1 " => true "abc" => false "1 a" => false "2e10" => true Note: It is intended for the problem stat...
分类:其他好文   时间:2015-03-15 23:42:43    阅读次数:286
Oracle包Package调用Package
Package左侧文件:create or replace package CALL_DETAILS is strdatarange varchar2(1) := '1'; numrow_num number(5) := 1; numcol_num number(5) := 1; t...
分类:数据库   时间:2015-03-15 22:40:28    阅读次数:169
Combination Sum II
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Each number ...
分类:其他好文   时间:2015-03-15 22:36:24    阅读次数:144
zookeeper在windows下的伪集群安装和启动
Windows下安装 把下载的zookeeper的文件解压到指定目录 E:\Program\zookeeper-3.4.6 修改conf下增加zoo1.cfg,zoo2.cfg,zoo3.cfg #?The?number?of?milliseconds?of?each?tick tickTime=2000 #?The?num...
分类:Windows程序   时间:2015-03-15 21:26:14    阅读次数:288
.vimrc配置文件
set history=200000 set autoindent set smarttab set paste set nocompatible " 关闭 vi 兼容模式 syntax on " 自动语法高亮 set number " 显示行号 set ruler " 打开状态栏标尺 set shiftwidth=4 " 设定 <> 命令移动时的宽度为 4 set softtabstop...
分类:系统相关   时间:2015-03-15 21:24:07    阅读次数:202
Combination Sum
https://leetcode.com/problems/combination-sum/Given a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the ...
分类:其他好文   时间:2015-03-15 21:11:57    阅读次数:122
LeetCode Number of 1 Bits
1.题目Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as the Hamming weight).For example, the 32-bit integer ’11' has binary representation 00000000...
分类:其他好文   时间:2015-03-15 19:53:10    阅读次数:92
LeetCode 1:two sum
Given an array of integers, find two numbers such that they add up to a specific target number.The function twoSum should return indices of the two nu...
分类:其他好文   时间:2015-03-15 19:48:26    阅读次数:128
【POJ3468】【zkw线段树】A Simple Problem with Integers
DescriptionYou have N integers, A1, A2, ... , AN. You need to deal with two kinds of operations. One type of operation is to add some given number to ...
分类:其他好文   时间:2015-03-15 19:47:22    阅读次数:246
js 判断变量类型
if (typeof(reValue) == "undefined") {? ?? alert("undefined");? }?? typeof 返回的是字符串,有六种可能:"number"、"string"、"boolean"、"object"、"function"、"undefined"...
分类:Web程序   时间:2015-03-15 17:01:11    阅读次数:118
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