tracking users and store website IP addresses and user names. It is automatically generated after we access the website and saved in the Cookies directory of the installation directory. Therefore, we only need to open the partition where the system is located, then enter the WINDOWSsystem32configsystemprofile folder, and delete all the files.
Iii. Delete historical records
The History folder records the website content that has been viewed in the recent period. If it is a Win2000 system, the ac
PHP Packaging Program (online decompression and online packaging download source code) This program supports file download decompression and online compression, so we look at the example of online decompression and
The main function is file_get_contents, the main program is divided into two paragraphs, with me to see it (the Human blog Original code, reproduced please specify).
Copy the Code code as follows:
function Escape ($STR) {Preg_match_all ('/[\x80-\xff].| [\x01-\x7f]+/', $str, $r);$ar = $r [0];foreach ($ar as $k = = $v) {if (Ord ($v [0]) $ar [$k] = Rawurlencode ($v);Else$ar [$k] = '%u '. Bin2Hex (Iconv (' GB2312 ', ' UCS-2 ', $v));}return join (' ', $ar
Java-based online shopping cart program and java-based online shopping cart
Use java code to write a simple online shopping cart program for your reference. The specific content is as follows:
Requirements:
1. Write a product category, which includes the product ID, product
Tags: based on send local attr char dev buffer code onlineDon't say much nonsense, first. To get to the point: recently Idle bored, remembered in second day when using VB to write a LAN multiplayer chat room. At that time using the Winsock, and then write out for the students to use information classes, in fact, there is no use AH . It was a whim this afternoon to implement this function in C + +. To Baidu a bit of relevant information, just found that C + + socket is really trouble ... ( Maybe
PHP implementation of the online download program installation package features, PHP implementation program installation package
the online Downloader installer package can be Easy to download various program installation packages (discuz!, Phpwind, Dedecms,
Php implements the online download program installation package function, and php implements the program installation package
You can easily download various program installation packages (Discuz! , Phpwind, Dedecms, WordPress... and other common programs) and stored on the server, greatly reducing the i
plans are:
Plan 2 's online archive space can be extended to infinity, which is suitable for images, consulting, and advertising companies, and a large number of AI files occupy mailboxes. The online filing space for program 1 is 100G;
Program 2 can support DLP data Loss prevention policies. Each enterprise has
Php package program (extract and download the source code online) (18 ). Php package program (online decompression and online packaging and download source code) This program supports file download and decompression and
, both the Application_onstard and Session_OnStart events occur, and then the If another user makes a request, it only occurs Session_OnStart this event, and the lifetime of the session is how long, can be set, session.timeout=x (minutes)
Well, with this very good method, we can accurately count the number of people online, and the total number is saved with a application variable, when the first session starts at Application_ A statement that empties
then the If another user makes a request, it only occurs Session_OnStart this event, and the lifetime of the session is how long, can be set, session.timeout=x (minutes) Well, with this very good method, we can accurately count the number of people online, and the total number is saved with a application variable, when the first session starts at Application_ A statement that empties the counter in the Onstard event application ("
PHP Example Tutorial: The number of Web site online program code, the background has MySQL database support. You can directly calculate the current number of online Web site.
The first is to create a MySQL database table.
The following are the referenced contents:CREATE TABLE TableName (field type (max_length) DEFAULT ' Default_value ' (not) NULL}
hypothesis for login.php add:
Pay the present time first: $time =date (' y-m-d h:i:s ');
mysql_select_db (line);
mysql_query ("INSERT into line (Name,time) VALUES (' $name ', ' $time ')");
OK, now every logged in user has a record in the database, the following to complete the user online display program line.php:
?
Mysql_connect ("local", "" "," ");
mysql_select_db (line);
$result =mysql_query ("SELECT
C # automatic online software upgrade Program
Source: http://www.longtengwang.com/Article/soft/Csharp/csharpSL/200801/8014.html
1 Preface
For a long time, the majority of programmers have been arguing over whether to use Client/Server or browser/server structures. Among these arguments, C/S structures have poor program maintainability and difficult arrangement,
Program | design | statistics | online | When browsing the Web, you can often see a number of online numbers of people on the current site who are xxx. How to use ASP to do one? First of all, the analysis of its practice, in general, these online statistics refers to the number of visitors in a period of time statistic
PHP Example Tutorial: Website online number of program code, the background has MySQL database support. You can directly count the current number of people online.
The first is to create a MySQL database table.
CREATE TABLE TableName (field type (max_length) DEFAULT default_value (not) NULL}
The SQL statement that you can use.
CREATE TABLE Useronline (timestamp i
(20), time datetime )". of course, you can also add fields in the data table as needed.
After the database is created, you can start designing the program. now, let's clarify the concept. to display the access traffic, of course, the database must have a record, I have assumed that the reader has the ability to write a user login program, so adding a record to the database can be assumed as login in the l
also add fields in the data table as needed.
After the database is created, you can start designing the program. now, let's clarify the concept. to display the access traffic, of course, the database must have a record, I have assumed that the reader has the ability to write a user login program, so adding a record to the database can be assumed as login in the login
);
mysql_query ("INSERT into line (Name,time) VALUES (' $name ', ' $time ')");
OK, now every login user has a record in the database, the following is to complete the user online display program line.php:
Mysql_connect ("local", "", "");
mysql_select_db (line);
$result =mysql_query ("SELECT * from line");
$num =mysql_numrows ($result);
if (!empty ($num)) {
echo "
minute)
Howe
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