随笔分类 - 源码
摘要：void quicksort(int arr[], const int BEGIN, const int END) { if (BEGIN >= END) { return; } int i = BEGIN + 1; int j = END; while(i arr[BEGIN]) { ...
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摘要：欧几里得算法的原理：基于这样一种观察，两个整数x和y（x>y)的最大公约数等同于y和(x%y)的最大公约数； 数t整除x和y，当且仅当t整数y和(x%y)；这是因为：x = t*y + x%y; 具体代码如下：
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摘要：#include #include using namespace std; typedef struct node* list; struct node { int Item; list next; }; void Display(list head) { list t = head; while (nullptr != t) { ...
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摘要：#include #include using namespace std; typedef struct node* list; struct node { int Item; list next; }; static void DisplayList(list head) { if (head->next == nullptr) { ...
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摘要：#include #include int main(int argc, char *argv[]) { int i = 2, j = 0; long N = atol(argv[1]); int *a = malloc(N*sizeof(int)); if (NULL == a) { printf("There is no enough...
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摘要：备注：多项式0x8005的含义是： x^15 + x^2 + 1
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摘要：程序思路： 1. 调用cdll.LoadLibrary将dll导入进来； 2. 32bit的dll在64bit的Python中无法使用；
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摘要：【实现思路】 1. 读入文件； 2. 利用python的正则表达式模块，查找匹配字符串；
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摘要：Function IsFileExists(ByVal strFileName As String) As Boolean If Dir(strFileName, 16) Empty Then IsFileExists = True Else IsFileE...
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摘要：在BOM中记录中有物料编码，物料名称，物料规格等，而且依据BOM已经生成了相应的文件，如采购规格书，检验规格书等，这个时候需要获得这些文件的标题，并且生成一个列表，可以使用下面的VBA代码，具体代码如下：Function IsFileExists(ByVal strFileName As Strin...
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摘要：#/bin/shIFS=$(echo -en "\n\b")function myrename(){ for filename in $(ls $1 -1) do if [ -f $filename ]; then tmp=$(echo $filen...
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摘要：Sub setname() Dim I As Integer Dim pspname As String Dim pspnumber As String Dim path As String Dim srcPath As String Dim srcPath2 A...
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摘要：Public Function AddRows(pos As Integer, amount As Integer) Dim rpos As Integer rpos = pos + 1 For i = 1 To amount ActiveSheet.Rows(rpo...
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摘要：#include #include #define BUFF_SIZE 1024int main(int argc,char *argv[]){ int a = 0; int iSock = 0, tmpSock = 0; int opt = 0; int iRet = 0; int iRes = 0; int iFileDesc = 0; int iFileRet = 0; unsigned short usPeerPort = 11000; char *pPeerIP = "192.168.1.100"; unsigned char pRecvBuff[20480];
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摘要：#include #include int main(int argc,char *argv[]){#define PERCENT 100#define THOUSAND 1000 int a = 0; int iSock = 0, tmpSock = 0; int opt = 0; int iRet = 0; int iRes = 0; int iFileDesc = 0; int iFileRet = 0; unsigned short usPeerPort = 11000; char *pPeerIP = "192...
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摘要：【备注】if常用的判断语句 1、if exist d:\test.txt (echo D盘下有test.txt存在) else (echo D盘下不存在test.txt) 2、if "abc"=="xyz" (echo 字符串abc等于字符串xyz) else (echo 字符串abc不等于字符串x
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摘要：//获取数据中bit为1的位置和总数int32_t ParseBitOfData(uint32_t uiData, uint8_t usBitTotal, ListData *pRes){ int32_t iRet = 0; uint8_t i = 0; uint8_t usTotal = 0; uint32_t uiTmp = uiData; printf("Data:0x%X; Bit:%d.\n", uiData, usBitTotal); if (usBitTotal > 32) { return RET_FAIL; } ...
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摘要：#!/usr/bin/perl -wuse strict;use Spreadsheet::ParseExcel;my $parser = Spreadsheet::ParseExcel->new();my $pWorkbook = $parser->Parse('ExcelName.xls');my $pWorksheet = $pWorkbook->Worksheet('SheetName');my $cell = $pWorksheet->Cell(35, 1); #Cell(row, col), start with 0my $m
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摘要：typedef char int8_t;typedef short int16_t;typedef int int32_t;typedef unsigned char uint8_t;typedef unsigned short uint16_t;typedef unsigned int uint32_t;typedef char * pint8_t;typedef short * pint16_t;typedef int * pint32_t;typedef unsigned char * puint8_t;typedef unsigned short * puint16_t;typedef
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