Dryland Farmers cashless payment Work With Little Water

reless router, 4g LTE router with SIM card, cellular router vendor, verizon 4g LTE router, best industrial wifi router, 4g modem router, 4g modem router wifi, att 4g router, cellular router wifi, industri...

使用gtest + Gcov 对C++ project进行单元测试以及单测覆盖率统计

。 例子:我这里有一个Data.h#ifndef Data_hpp#define Data_hpp #include <stdio.h>#include <vector>#include <string>#include <boost/regex.hpp> class Data {private: //std::string context; std::string week_today; ...

LeetCode #126 Word Ladder II

n wordList, therefore no possible transformation. 分析我们先定义如何检测两个字符串是否只有一个不同处:inline bool cmp(const string& s1, const string& s2){ int len = s1.length(); int diff = 0; for(int i = 0; i < len; i++){ if(s1[...

Windows下双守护进程(spring boot 版本)

urn true; } }} 2.配置类condifure package com.zzc.config; public class Configure { public static final String GUARD_B_LOCK = "C:\\java\\A.txt"; public static final String GUARD_A_LOCK = "C:\\java\\B.txt"; //...

【leetcode】刷题(python & java)解析:【无重复字符的最长字串】 重点【滑动窗口】

给定一个字符串,找出不含有重复字符的最长子串的长度。Given a string, find the length of the longest substring without repeating characters.示例1输入: "abcabcbb"输出: 3 解释: 无重复字符的最长子串是 "abc",其长度为 3。 示例2输入: "bbbbb"输出: 1解释: 无重复字符的最长子...

MFC读写配置文件

键值 public: static CConfigFile& instance();public: BOOL SetFileName(LPCTSTR lpFileName); //设置文件路径 CString GetFileName(void); //获得文件路径 //读取键值 CString GetAt(LPCTSTR szSection, LPCTSTR szName, LPCTSTR szDef...

ABCD356-JDK1.8的新特性

静态方法引用List<Integer> list = Arrays.asList(1000, 2000, 3000); 我们需要把这个集合中的元素转为十六进制保存,需要调用Integer.toHexString()方法:public static String toHexString(int i) { return toUnsignedString0(i, 4);} 这个方法接收一个 i 类型,返回...

java day16 List类

路:创建新集合方式 /** * A:案例演示 * 需求:ArrayList去除集合中字符串的重复值(字符串的内容相同) * 思路:创建新集合方式 */ public static void main(String[] args) { ArrayList list = new ArrayList(); list.add("a"); list.add("a"); list.add("b"); list.add...

c语言一些简单的算法(还会不定期更新)

/* *统计字符串中字符个数 *string 字符串 */int length(char *string){ int len = 0; while(!(*string == '\0')){ string++; len++; } return len;}/* *把字符串中的数字提取出来(直接提取) *string 字符串*/int getNum(char *string){ int num = ...

Hyperledger Fabric 1.3 官方文档翻译(三)关键概念 (Key Concepts) - 3.7 对等节点 (Peers)

, the network N consists of peers P1, P2 and P3, each of which maintain their own instance of the distributed ledger L1. P1, P2 and P3 use the same chaincode, S1, to access their copy of that distributed ...
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2019-12-12 21:41:12 1576158072