strrchr

The code is as follows: Copy CodeThe code is as follows: /*************************************************************************** Batch-replace,

We have already introduced a class for sending Group emails. The function of this class can only send text emails. The following class features are very powerful, not only can send html emails, you can also send attachments. // If you want to

Action () {/* differences between strchr and strrchr * // * char * strtest1 = "citms"; char * strtest2, * strtest3; // search for the character t in strtest1 in sequence. When it is hit for the first time, it is intercepted later. Strtest2 = (char *)

CopyCode The Code is as follows: Class email { // --- Set global variables VaR $ mailto = ""; // recipient VaR $ mailcc = ""; // CC VaR $ mailbcc = ""; // Private CC VaR $ mailfrom = ""; // sender VaR $ mailsubject = ""; // topic VaR $ mailtext = "";

Overview of C/C ++ header files # Include // set the insertion point# Include // Character Processing# Include // defines error codes.# Include // floating point number processing# Include // file input/output# Include // parameterized

Today, after porting an open-source code to a Windows vc6 project, these strange Link errors occur during compilation. ++ Msvcrt. Lib (msvcrt. dll): Error lnk2005: _ toupper already defined in libcd. Lib (toupper. OBJ)Msvcrt. Lib (msvcrt. dll):

Recently, a php memory overflow problem occurs because the temporary file generated during download is too large to accommodate the PHP memory, however, this is only a slow task, so I thought of another method: to read and download files in multiple

PHP -- the following functions are very powerful: not only html-format emails can be sent, but also attachments can be sent. Usage: Copy codeThe Code is as follows: Include "email. class" $ Mail-> setTo ("a@a.com"); // recipient$ Mail-> setCC ("B @

Base64 + gzinflate compressed (encrypted) files are usually Compression (encryption) code: Copy codeThe Code is as follows: Function encode_file_contents ($ filename ){$ Type = strtolower (substr (strrchr ($ filename, '.'), 1 ));If ('php' = $ type &

Upload the file email. php and emailclass. php to the same directory, and create a subdirectory temp under this directory. set the permission to 0777, and execute email. php to send an email. This emailclass. php function is already quite complete. 1

This type of function is very powerful, not only can send html format emails, but also can send attachments Note: When the author published it, it changed 《《? PhpclassEmail {--- set the global variable var $ mailTo; recipient var $ mailCC; CC var $

Php uploads a file and generates the thumbnail code. Php uploads a file and generates the thumbnail code if (isset ($ _ FILES [upImg]) {if ($ userGroup [$ loginArr [group] [upload] 0) {echo {error: Your User Group does not have the permission to

Ec (2); classGetImage {& nbsp; var $ source; var $ save_to; var $ quality; & nbsp; functiondownload ($ methodcurl) {& nbsp; $ info @ GetImageSize ($ this-& gt; source); & nbsp; script ec (2); script Class GetImage { Var $ source; Var $

Php batch replacement program instance code. The code is as follows :? Php *************************************** * ********************************** batch-replace, v1.1 *************************************** * ************************ the code

1. String length function prototype:size_t strlen (char const *string);The length of the strlen () calculation does not include '/'.The value returned by strlen is an unsigned integer, so the result like if (strlen (x)-strlen (y) >=0) is absolutely

First, to obtain a different directory pathChar Chdesktoppath[max_path] = {0}; Shgetspecialfolderpatha (null,chdesktoppath,csidl_desktop,0);//Get the current User desktop pathBy changing the third parameter of the above function to getThe third

PHP get file suffix name function Filesuffix ($filename) { Return Strtolower (Trim (substr (STRRCHR ($filename, '. '), 1))); } ?>

One of the problems in today's project is that the results need to be filtered again according to the conditions, because a two-dimensional array is found, so it is directly traversing the array. The two-dimensional array I used is $list, first with

In the previous php Tutorial, the phpgd library can be used to download remote images. However, it only downloads an image in the same principle, to download all the images on a Web page, you only need to use regular expressions to judge and find

There are many string operations in php. The following are important: (1) the first two functions of echo, print, printf, and sprintf are output strings. if there is a variable name in the string, it is replaced with its value. the last two