原创 python windows 安裝
1、下載安裝 Pythonpython-2.7.2.msi http://www.python.org/download/如下載 Python 2.7.2,安裝目錄爲 C:\Python272、添加環境變量path = C:\Pyth
原创 [leetcode] Roman to Integer
Given a roman numeral, convert it to an integer. Input is guaranteed to be within the range from 1 to 3999.
原创 [leetcode] Two Sum
Given an array of integers, find two numbers such that they add up to a specific target number. The function twoSum s
原创 [leetcode] String to Integer (atoi)
String to Integer (atoi) Total Accepted: 32744 Total Submissions: 239438My Submissions Question Solution
原创 [leetcode] Palindrome Number
Palindrome Number Total Accepted: 39132 Total Submissions: 134247My Submissions Question Solution Determi
原创 [leetcode] ZigZag Conversion
The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to disp
原创 [leetcode] Integer to Roman
Integer to Roman Total Accepted: 23069 Total Submissions: 67298My Submissions Question Solution Given an
原创 Spring模擬——BeanFactory
續上篇,在解決完配置文件的解析之後,寫了一個簡單addUser模塊準備測試 model代碼: package com.l.model; public class User { private String name; priv
原创 [leetcode] Reverse Integer
Reverse Integer Total Accepted: 51832 Total Submissions: 168479My Submissions Question Solution Reverse dig
原创 Maven安裝
1.安裝JDK 2.下載Maven http://maven.apache.org/download.cgi,推薦使用最新版本解壓到你的安裝路徑 3.配置環境變量: 添加M2_HOME=你的解壓路徑 添加PATH=$PATH
原创 Spring解析配置文件模擬——jdom解析xml文件
1.將要解析的xml文件: <?xml version="1.0" encoding="UTF-8"?> <HD> <disk name="A"> <capacity>100G</capacity> <direc
原创 Maven整合Spring-MVC+IBatis
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原创 [leetcode] Symmetric Tree
Symmetric Tree Total Accepted: 43063 Total Submissions: 137255My Submissions Question Solution Given a bina
原创 [leetcode] Add Binary
Add Binary Total Accepted: 31178 Total Submissions: 124110My Submissions Question Solution Given two binary
原创 Spring 源碼編譯 出錯FAILURE: Build failed with an exception.
編譯過程中出現如下錯誤 FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':referen