https://leetcode.com/problems/implement-strstr/ Implement strStr(). Returns the index of the first occurrence of needle in haystack, or -1 if needle i ...
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其他好文 时间:
2016-06-24 23:44:39
阅读次数:
492
题目:
Write a function that takes a string as input and returns the string reversed.
Example:
Given s = “hello”, return “olleh”.翻译:
写一个函数,使用字符串作为输入,返回它反转后的结果。
例如,输入”hello”,返回”olleh”。分析:
转为字符数组后,将第一...
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其他好文 时间:
2016-06-24 15:09:15
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121
public static class EnumHelper { /// <summary> /// 枚举转换为字典 /// </summary> /// <typeparam name="T"></typeparam> /// <returns></returns> public static D ...
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其他好文 时间:
2016-06-22 01:41:40
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210
public static class IpHelper { /// <summary> /// 获取Ip /// </summary> /// <returns></returns> public static string GetIp() { string[] IP_Ary; string st ...
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其他好文 时间:
2016-06-22 01:39:06
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125
I use this to split string by a delim. The first puts the results in a pre-constructed vector, the second returns a new vector. Note that this solutio ...
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其他好文 时间:
2016-06-21 22:15:21
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138
md5加密 /// <summary> /// MD5加密 /// </summary> /// <param name="toCryString">要加密的字符串</param> /// <returns></returns> public static string GetMD5Str(stri ...
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Web程序 时间:
2016-06-21 17:39:42
阅读次数:
162
/// <summary> /// 判断IP地址是否为内网IP地址 /// </summary> /// <param name="ipAddress">IP地址字符串</param> /// <returns></returns> public static bool IsInnerIP(Stri ...
概述
Returns an Observable that emits the results of a specified combiner function applied to combinations of two items emitted,
in sequence, by two other Observables.
流程图: 简单来说zip操作符就是合并多个数据流,...
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移动开发 时间:
2016-06-21 06:49:26
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170
Item 14: Prefer Exceptions to Returning None Functions that returns None to indicate special meaning are error prone because None and other values (e. ...
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编程语言 时间:
2016-06-19 11:19:29
阅读次数:
225
题目链接https://leetcode.com/problems/implement-strstr/题目原文
Implement strStr().
Returns the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack.
题目翻译实现 strSt...
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编程语言 时间:
2016-06-19 09:01:07
阅读次数:
192