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XML is now based on the Web page of the HTML editor in the news system, article system used more and more widely, a Web page can maintain the original style, while the picture can be maintained on this page. However, in the use of the process, if

C # users often ask two questions: "Why should I write additional code to use features that are built into Windows?" Why is there no corresponding content in the framework for me to do this task? "When the framework team built their. NET section,

Security | Encryption How do you store your password in a repository? Is it in a pure text way? Do you know how dangerous this is to security? When the person attacking your website can open the library browse, the code in the library is in plain

The following is a detailed analysis of the use of strstr () function in C language, the need for friends can refer to the next Prototype: Char *strstr (const char *STR1, const char *STR2);#include finds the first occurrence of the STR2 string in

Now based on the Web page of the HTML editor in the news system, the article system more and more widely used, a Web page can maintain the original style, while the picture can also be maintained on this page. However, in the use of the process, if

This communication program does not have server and client points, LAN computer running the same program can communicate.Because the level is limited, the current version is still very good, can only achieve basic chat function and display online

Access Asynchronous server Sockets sample The following example program creates a server that receives connection requests from clients. The server is generated with an asynchronous socket, so the execution of the server application is not suspended

Xml| is now based on the Web page of the HTML editor in the news system, article system used more and more widely, a Web page can maintain the original style, while the picture can also be maintained on this page. However, in the use of the process,

Security | Encryption How do you store your password in a repository? Is it in a pure text way? Do you know how dangerous this is to security? When the person attacking your website can open the library browse, the code in the library is in plain

1. Converting a string to lowercase Strtolower (): This function converts all characters of the passed-in string argument to lowercase and puts the string back in a small form 　　2. Turn the characters into uppercase Strtoupper (): The function,

XML is now based on the Web page of the HTML editor in the news system, article system used more and more widely, a Web page can maintain the original style, while the picture can be maintained on this page. However, in the use of the process, if

In PHP 4, declaring a variable usually uses VAR, in PHP 5, you can use object-oriented programming (OOP) features to customize the visibility of data-accessibility, which is similar to the scope of the variable, but provides a better control

C # users often ask two questions: "Why should I write additional code to use features that are built into Windows?" Why is there no corresponding content in the framework for me to do this task? "When the framework team built their. NET section,

One, Dbquery objectNow, our Dbquery object simply imitates a stored procedure-once executed, returns a result resource that must be saved, and if you want to use a function on the result set (such as num_rows () or Fetch_row ()), you must pass the

Security | code | Encryption How did you store the password in the database? Is it in plain text? Do you know how dangerous this is for security? When the person attacking your site can open database browsing, there is no doubt about the password in

There is no problem with using get in many applications. However, get requires an environment variable to pass its own data to the CGI program. However, if a get string is too long, some Web servers may run out of their own environment (if the

PHP String functions are widely used in the development of PHP Web sites, such as the use of PHP string functions for string segmentation, interception, matching, replacement and so on. PHP String functions are essential for beginners in PHP, this

Now Web page based HTML editor is used more and more widely in the news system, the article system, a Web page can maintain its original style, while the picture can also be maintained on this page. However, in the use of the process, if the pasted

Asp.net|session ASP Implementation The native ASP session can only store sessions data in memory. In order to store the session data to SQL Server, a custom microsoft®visual basic®6.0 COM object are written to manage th E session state instead of

Asynchronous server Sockets sample The following example program creates a server that receives connection requests from clients. The server is generated with an asynchronous socket, so the execution of the server application is not suspended while