Jalal MJADLI

The three objects are : out : output canal request : HttpServletRequest, request object response : HttpServletResponse, response object   See also :

There are two ways to do this by : Using the request Using a submit form To illustrate this : Click here to download the two files source.php and target.php Unzip the files.rar and put the files in WAMP_PATH/www/myFirstProject Restart the server and click here In this page you have two choices : Request and Form. If …

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To do this, the simplest way is to use a JDBC driver : Downlaod the integral API from here. Put it in the /lib of your Tomcat installation folder if you want to use it in a web project or any folder accessible in your hard disk Right click on your project in Eclipse > Properties > Java Build Path …

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Steve Jobs announced the new Apple product : iPad2. It is a new version of iPad the famous tablet of Apple Inc. iPad2 comes with a new design : 33% more thin and 15% more light.

To make a connection with a mySql database : Use wamp server, to download it click here. Install it. Start it, left click on the icon in the task bar ( I say left click )   PHP > PHP Extensions > select php_mysql In your php page or classe use this code :// mySql …

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Class : is a declaration of common properties of a object’s group. It declares attributes of the objects to represent properties and methods to describe behaviors . Interface: is a contract passed between many classes. In general, it has a name

One of the useful solutions is to use the JAX-WS API. To do this, I suppose that you have: IDE: Eclipse JDK: 6 Tomcat 6 installed and configured to run under Eclipse, if it’s not the case, don’t be worry and click here to now how to do this. JAX-WS.jar downloaded in your machine, because …

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«volatile» is a keyword used when a variable can be used by many threads. It allows an asynchronous access to this variable. By using this keyword the JVM

They are the three keywords used to define the scope of a class or method or a variable in Java. They are called access modifiers. In fact, they are four, the fourth one is «nothing» (empty, no modifier) and it is different to public. public : class or method or variable using this

Directive :  it affects the jsp page where it is placed and only this page. Therefore, it affects the entire structure of the resulting servlet. Action : it affects the behavior during the execution of the page. See also :

The software’s giant bought the phenomenal web company  Skype for $8.5bn. Microsoft acquired Skype Communications in order to develop the call phone services via internet. Skype has around 663 million users of its service,

I find this the most innovative invention after computer. Pranav Mistry is a Ph.D at the prestigious MIT, he works on many subjects and problematic. In the following video, Mistry talks about a very genius idea that can impact our behavior.

Download the latest axis release from here. Unzip it in a folder in your hard disk (e.g D:/Dev/Java) Copy the web.xml file of axis-1_4\webapps\axis\WEB-INF in WEB-INF folder of your application Create a folder in WEB-INF folder of your application and call it deploy (or any other name) Create a folder in WEB-INF folder of your …

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Sony officially announced their two new products: the Tablets S1 and S2. These tablets are based on Android3.0 platform (HoneyComp) and the  Tegra 2 processor of Nvidia.

Renren or the Chinese Facebook, was debuted a few hours on New York Stock Exchange. The new coming was valued at around $5bn, it was founded in December 2005 and currently knows 31 million active monthly users.

Download a new version server from here. Unzip the package where you like, it is recommended to use a folder name without spaces (e.g. C:/Servers). This folder will be the $CATALINA_HOME In $CATALINA_HOME /bin, there are two files to start and shutdown the server : startup.bat to start server in Windows OS (startup.sh for Linux) …

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Servlet : it is a Java class allowing to create data dynamically in an HTTP server. Data created can be presented under HTML format, XML format or any other supported browser format. Servlet runs dynamically in the server and extends their functions : database access, e-commerce transactions… Servlet is loaded automatically in the server and stay active waiting …

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What is Java? Java is an object oriented programing langauge, it is created by Sun Microsystems, and their specifications are manged by the same company (currently by Oracle). Why I need Java? Java comes with a very big advantage.

Qwiki is a new search engine , it can generate a video with voice to give information about the topic written in its topic search field. It exploits the content of Wikipedia to

final is a keyword used with methods, variables, classes, and parameters method. If it used with: Method : it can’t be redefined