JSP in French stands for "Je suis pressé", which translates to "I am in a hurry" in English.

JSP (JavaServer Pages) is not a standalone programming language but rather a technology used for creating dynamic web pages. It uses Java code within HTML to generate dynamic content on the server before sending it to the client's web browser. Therefore, JSP can be seen as a template engine that allows Java code to be embedded within HTML pages for server-side processing.

1. GET: Requests data from a server.
2. POST: Submits data to be processed by a server.
3. PUT: Updates data on a server.
4. DELETE: Removes data from a server.
5. PATCH: Partially updates data on a server.

A gavel is typically used by the chairperson to signal the start or end of a meeting, to call for order, or to bring attention to important points being made. It should be used respectfully and sparingly to maintain decorum and attention during the meeting.

The Servlet API is not specifically used for connecting to databases. Instead, servlets typically interact with databases through JDBC (Java Database Connectivity), which is a standard Java API for database access. Servlets can use JDBC to establish connections, execute SQL queries, and retrieve results from a database.

Yes, JSP (JavaServer Pages) and Servlets can be used together in a web application. Servlets handle the business logic and processing of requests, while JSP is used to create the user interface and generate dynamic content. Servlets can interact with JSP pages to pass data and control the flow of the application.

A JSP page consists of HTML markup mixed with Java code enclosed in scriptlet tags (<% %>), expression tags (<%= %>), declaration tags (<%! %>), and directive tags (<%@ %>). During execution, the JSP engine translates the page into a servlet, which can dynamically generate content to be sent to the client. JSPs allow for the separation of presentation and business logic in web applications.

You can dynamically identify the JSP file in a servlet by using the request URL or request parameters to determine which JSP to forward the request to. You can also store necessary information in session attributes or external configurations to help determine the appropriate JSP to display. Finally, you can use a servlet mapping or URL pattern to route requests to different JSP files based on the URL.

An ASP (Application Service Provider) provides software applications over the internet, while an ISP (Internet Service Provider) provides access to the internet. ISPs offer connectivity services like email, web hosting, and domain registration, whereas ASPs offer software applications for a fee.

The ServletContext is an object provided by the servlet container that allows servlets to communicate with the container. It represents the configuration and environment of a web application and provides access to resources such as parameters, attributes, and initialization parameters. Servlets can use the ServletContext to perform tasks like accessing resources, logging events, and managing session persistence.

Advantages of JSP

1. HTML friendly simple and easy language and tags.

2. Supports Java Code.

3. Supports standard Web site development tools.

Disadvantages of JSP

1. As JSP pages are translated to servlets and compiled, it is difficult to trace

errors occurred in JSP pages.

2. JSP pages require double the disk space to hold the JSP page.

3. JSP pages require more time when accessed for the first time as they are to be

compiled on the server.

Setting and getting session attributes is fairly easy. It is the same in both Servlets and JSPs with one exception. In a JSP, you already have access to the session object, and you do not have to declare it. In a Servlet, you must get the session like this: javax.servlet.http.HttpSession session = request.getSession(); Once you have done that, you can set a session object like this: session.setAttribute("name","value"); To retrieve the value, do this: String foo = (String) session.getAttribute("name"); A couple of things to keep in mind: * The second parameter in the setAttribute method is an Object, not a String. When you retrieve the value, you have to cast it. In the example above, I am casting it to a String. * If you try to perform a getAttribute on a session attribute that does not exist, or was not set, it will return a null. * Session attributes are not available using JavaScript. You can not set or get an attribute in JavaScript. * You do NOT need to do the 'session = request.getSession() in a JSP. It is only necessary in a Servlet.

In servlet programming, a session is a way to maintain state between multiple requests from the same client. There are several ways to track sessions in servlet programming, including cookies, URL rewriting, and hidden form fields. Cookies are the most commonly used method, where a unique identifier is stored on the client's browser to associate subsequent requests with the same session. URL rewriting involves appending session IDs to URLs, while hidden form fields store session IDs in HTML forms.

You can get the ServletContext instance in a servlet by using the getServletContext() method provided by the HttpServlet class, which is the base class for servlets. This method returns the ServletContext object associated with the servlet. For example: ServletContext context = getServletContext();

You can create a servlet that overrides the doGet method to access the request headers using the HttpServletRequest object. You can then iterate through the headers and display them as needed. Be sure to set the appropriate content type before writing the response to the HttpServletResponse object.

ServletContext is an interface for communication with the servlet container while PageContext is an object for managing data related to a JSP page. ServletContext is used for application-wide resources while PageContext is specific to a single JSP page.

To create an address book using JSP, you can create a form to input contact information like name, email, phone number, etc. When the form is submitted, you can handle the data in a servlet and store it in a database like MySQL using JDBC. Then, you can retrieve and display this information in the JSP using Java servlets.

To retrieve data from an SQL database in a JSP page, you can use Java Database Connectivity (JDBC) to establish a connection with the database, execute SQL queries to fetch the data, and then display that data on the web page by embedding Java code within JSP. Make sure to properly handle exceptions, close connections, and consider security measures to prevent SQL injection attacks.

In the context of JSP, the Model-View-Controller (MVC) pattern can be implemented by having the JSP act as the View to display data from the Model (usually Java objects) and the Controller can be represented by servlets or Java classes that handle business logic and interact with the Model. The JSP page is responsible for displaying the data provided by the Controller, maintaining a separation of concerns between the presentation (View) and business logic (Controller).

The servlet class created in web applications usually extend the javax.servlet.HttpServlet class. The HttpServlet extends the javax.servlet.GenericServlet. These classes contain the basic features that are required to run a web application.

you cant in the main part when you are looking at your profile, but you can refresh pictures by clicking on them and you can refresh your newsfeed

It depends on what kind of tablet.. For an iPad there is a little arrow going in a circle at the end of the box were it shows the website URL or link. It might be the same with android tablets but i am not sure. It usually looks like an arrow rounded into a circle.

JSP stands for Java Server Pages. JSP is an integral part of any j2ee application. It handles the User Interface (UI) layer of any web based application. It has support to execute java code and also can use HTML and java script. The output of a JSP page is usually viewed in a web browser like Internet Explorer or Mozilla Firefox etc.