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原创 [C++][Demo]Thai substr

文章目录Demo CodeDemo ResultSummaryDemo Code#include <iostream>#include <stdio.h>#include <string.h>#include <stdint.h> using namespace std;bool is_thai_main_utf8(const char* src){ uint8_t ch_1 = static_cast<uint8_t>(sr

2021-01-27 11:37:35 278

原创 [C++][Test]中文字符及提取指定数量字符

文章目录Test CodeTest ResultSummaryTest Code#include <iostream>#include <tchar.h> /* _tprintf */#define TEST 3#if TEST == 1#pragma execution_character_set("GBK")int main() { unsigned char buff[] = "壹贰叁肆伍陆柒捌玖十百千万"; printf("%s\n", buff

2020-07-31 18:10:50 392

原创 [C++][Demo]当前时间

文章目录Demo CodeDemo ResultSummaryDemo Code#include <stdint.h>#define UTIL_TIME_WAY 1typedef uint16_t Type_Year;typedef uint8_t Type_Month;typedef uint8_t Type_Day;typedef uint8_t Type_Hour;typedef uint8_t Type_Minute;typedef uint8_t Ty

2020-05-29 10:36:07 263

原创 [C++][Test]vector拷贝及函数参数传递中拷贝问题

文章目录Test CodeTest ResultSummaryTest Code#include <iostream>#include <vector>class Element {public: Element() { std::cout << "Element constructor" << std::endl; } ~Element() { std::cout << "Ele

2020-05-26 17:10:46 407

原创 [C++][Demo]使用sort进行排序

文章目录Demo CodeDemo ResultSummaryDemo Code#include <vector>#include <algorithm>#include <iostream>using namespace std;struct Data{ int a; int b; char c[10]; Data(){ a = ...

2020-04-15 17:49:54 150

原创 [C++][Demo]unique_ptr进行内存的转移(附内存检测)

文章目录Demo CodeDemo ResultSummaryDemo Code#include "stdlib.h"#include <crtdbg.h>#include <stdint.h>#include <iostream>#include <memory>using namespace std;static int32_...

2020-04-15 17:23:25 432

原创 [C][Test]double float -> int转换

文章目录Test CodeTest Resultdoublefloatfloat + fSummaryTest Code#ifndef _C_TEST_H_#define _C_TEST_H_#if 0#define TEST_TYPE double#else#define TEST_TYPE float#endifvoid test1(void){ TEST_TYPE d...

2020-04-14 18:36:30 113

原创 [Python][Demo]Html文件备份

文章目录Demo CodeDemo ResultSummaryDemo Codeimport urllib.requestimport refrom bs4 import BeautifulSoupdef getHtml(url): request = urllib.request.Request(url) response = urllib.request.urlop...

2020-04-08 17:25:11 166

原创 [Knowledge Tree]

Knowledge TreeSmart WorkDesign patternC knowledegC plus plus knowledegC plus plus demoUseful learning websiteSmart WorkPlantuml VsCode Sequence Diagram Snippets Setting.Design pattern[C++][Demo]桥接...

2020-04-08 14:36:42 341

原创 [C][Test]返回临时变量指针的函数

文章目录Test CodeTest ResultSummaryRefactorTipsTest Codechar* getString(void){ char str[] = "123456"; printf("Str in getString addr:[%x] str[%c]\n", str, str[1]); return str;}char* getString_sec...

2020-04-08 10:46:09 511

原创 [C][Test]函数数组及其sizeof

文章目录Test CodeTest ResultSummaryTest Code#include <stdio.h>void funca(void){ printf("%s\n", __FUNCTION__);}void funcb(void){ printf("%s\n", __FUNCTION__);}void funcc(void){ printf("%...

2020-04-03 11:36:02 187

原创 [C++][Demo]桥接模式

文章目录Demo CodeDemo ResultSummaryDemo Code#if 0class Color{public: string m_name;};class Black : public Color{public: Black(){ m_name = "Black"; }};class White : public Color{public: W...

2020-04-02 17:19:37 106

原创 [C++][Test]函数名数组名 &

1 Windows1 shift + Tab 左移tab2 Microsoft Visual Studio1 ctrl + K + F 自动调整格式2 F12 查找跳转3 shift + Tab键删除光标右侧一个Tab空格4 ctrl + K + C 注释5 ctrl + K + U 取消注释...

2020-04-02 14:39:35 521

原创 [C++][Demo]Date类及移位操作符重载

文章目录Sample代码演示结果思考整理Sample代码class Date{public: class Year{ public: Year(){ y = 1900; } uint16_t y; bool isLeapYear(){ return ((y % 4 == 0 && y % 100 != 0) || (y % 400 == 0)...

2020-04-02 14:37:32 205

原创 [C++][Demo]适配器模式

文章目录Demo CodeDemo ResultSummaryDemo Code#include "stdint.h"#include <iostream>using namespace std;#include "util.h"class ReadShm_LibA{public: uint8_t read(string _name){ cout <&lt...

2020-04-02 14:37:12 134

原创 Plantuml VsCode Sequence Diagram Snippets Setting

关于使用Plantuml + VsCode进行时序图绘制，可以使用VsCode Snippet功能，如下是本人编写的部分设置：{// Place your global snippets here. Each snippet is defined under a snippet name and has a scope, prefix, body and// description. Add...

2020-03-26 10:18:58 912

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