difference between asp jsp and php

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The simplest way to disable ajax caching is to generate a random number directly on the js end, but sometimes this method is not applicable to post, what should we do if we want to disable the ajax cache for post-submitted data? below I have sorted out a lot about prohibiting aja... the simplest way to disable ajax caching is to generate a random number directly on the js end, but sometimes this method is not applicable to post, what should we do if we want to disable the ajax cache for post-sub

(!is_string ($var _name) | | empty ($var _name))return false;if ($this->__writed){$this->application[$var _name] = $var _value;Return}$this->application = $this->getvalue ();if (!is_array ($this->application))Settype ($this->application, "array");$this->application[$var _name] = $var _value;$this->__writed = true;$this->app_data = @serialize ($this->application);$this->__writetofile ();}/*** Get the values stored in the global variable* @return Array*/function GetValue (){if (!is_file ($this->s

Ajax cache is good, but it also has some disadvantages. Caching sometimes leads to misoperations and affects user experience. If your WEB project does not require ajax caching, you can disable ajax caching in the following ways.1. Disable ajax caching in ASP:'At the beginning of ASP web page The code is as follows:Copy code Response. expires = 0Response. addHeader ("pragma", "no-cache

301 redirection code under ASP, Asp.net, PHP, and JSP Use the. htaccess file for 301 redirection.If the space does not support. htaccess files, we can use PHP/ASP code to perform 301 redirection.In order to update the record of the search engine to the current domain name, w

($var _name, $var _value) { if (!is_string ($var _name) | | empty ($var _name)) return false; if ($this->__writed) { $this->application[$var _name] = $var _value; Return } $this->application = $this->getvalue (); if (!is_array ($this->application)) Settype ($this->application, "array"); $this->application[$var _name] = $var _value; $this->__writed = true; $this->app_data = @serialize ($this->application); $this->__writetofile (); } /** * Get the values stored in the global variable * @return Ar

Use php to implement global variables like JSP and ASP Application The code is as follows: /*** Function: implement global variables such as JSP and ASP Application* Author: [url] www.itzg.net [/url]* Version: 1.0* Copyright: reprinted in this way. Please retain the copy

I think so, I have to write a few parsing jsp,asp,php compiler is not realistic, so I do this server when the supervisor hears the dynamic web request, the request forwarded to IIS (if the request is ASP), similarly, if the JSP is forwarded to tomcat,

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Carried out is the ASP's test, the test cycle is also 2000*2000 (several 0 can be seen clearly), the running time is 63 seconds, the program code is as follows: Response.Write Now Response.Write "For I=0 to 2000 For J=0 to 2000 Next Next Response.Write Now %> The test is JSP.Testing using 20000*20000 (there are no mistakes, so many), the test results are incredible, the program in less than 4 seconds to run the end of the time. (no mistake), the program code is as follows:

HTML is a hypertext link language, is static, displayed in the client, only HTML-made pages are static Web pages, no interactive function. JS is an object-based and event-driven scripting language, run on the client, is a relatively simple programming language, using the method is to the Web page add a script in the HTML file to make the HTML statement page more powerful. There is no need to compile the explanation separately, and when a JavaScript-enabled browser opens the page, it reads out

The most central SQL statement for the previous article and next article is as follows Previous article The code is as follows Copy Code Select top 1 ID from [table] where ID Next article The code is as follows Copy Code Select top 1 ID from [table] where ID > @ current ID ORDER by ID Later, whether ASP php

HTML is a hypertext link language, is static, displayed in the client, only HTML-made pages are static Web pages, no interactive function. JS is an object-and event-driven scripting language that runs on the client side and is a relatively simple programming language that is used to html file to make the HTML make the statement page function more powerful." There is no need to compile the explanation separately, and when a JavaScript-enabled browser opens the page, it reads out the scrip

Copy codeThe Code is as follows:/*** Function: implement global variables such as JSP and ASP Application* Author: [url] www.itzg.net [/url]* Version: 1.0* Copyright: reprinted in this way. Please retain the copyright statement.*//* + ---------------- Example ----------------------Require_once ("Application. php ");$ Arr = array (0 => "Hi", 1 => "Yes ");$ A = new

Free homepage Space/asp,php,jsp,asp.net,mysqlPrice: 0 RMB※ Web Space 100M, give a 20M database, limited resources, each user can only apply for one;※ Independent FTP Account 1, IIS connection is unlimited, the flow is not limited;※ has the control Panel, can carry on the FTP password and so on many real time changes;※ Support JavaScript and vbsript client script;

require it to be retracted. PHP's unique way of using memory makes it an advantage. PHP, after getting a piece of memory, will temporarily hold it, when the memory used up, and did not return it to the operating system, and reserved for the next possible operation. This can be modified in the configuration file. Because of the COM based architecture, the ASP is a little slower because it calls the object

1, platform has a difference: ASP in windows,php in all systems.2, the price is different: PHP free.3, Security: PHP High.But this universal language is not confined to the web, PHP can also be used in the command line shell, whic

Implementing redirection in ASP is using the response.redirect function: usage: Response.Redirect ". There are similar functions in/test.asp php : header usages: Header ("Location:.") /test.php "); But there is a difference between the two. The redirect function of ASP can work after a header fi

? Moreover, its writing is relatively complex. In order to make things clearer, I would like to say a few words about history here, and by the way, what are the benefits of using Servlet,servlet?Summary of History: (Excerpt from a forum with abridged, rewritten)Simply put, Sun first developed the servlet, its function is relatively strong, the system design is also very advanced, just, it output HTML statement or use the old CGI way, is a sentence output, so, writing and modifying HTML is very i

bit behind the asp/ado compared to the ease of use and performance, and the difference will be more pronounced when the new version asp+/ado+ occurs. I personally hope that Sun should be able to take great pains to catch up with asp+/ado+. 3 Large Site Application: Asp+ wi