Web Development

Web API security is concerned with the transfer of data through APIs that are connected to the internet. OAuth (Open Authorization) is the open standard… Read More »How secure is Web API?

Servlet Collaboration In Java Using RequestDispatcher and HttpServletResponse. What are the ways for servlet collaboration? – The collaboration can be done by redirecting a servlet… Read More »What are the two ways used for servlet collaboration?

To forward a request from one page to another JSP page we can use the <jsp:forward> action. This action has a page attribute where we… Read More »How do I forward a JSP request to another JSP?

A servlet is a Java programming language class that is used to extend the capabilities of servers that host applications accessed by means of a… Read More »What is Java Servlet programming?

How do I create a Maven project in Eclipse? Create a new Maven project in Eclipse. From the File menu, choose New, and then choose… Read More »How do I create a maven rest project in Eclipse?

The server authenticates the client by receiving the client’s certificate during the SSL handshake and verifying the certificate is valid. Validation is done by the… Read More »How does server verify client certificate?

url-pattern is used in web. xml to map your servlet to specific URL. Please see below xml code, similar code you may find in your… Read More »What is URL pattern in Web XML file?

How do you write Express middleware? Writing middleware for use in Express apps Execute any code. Make changes to the request and the response objects.… Read More »How do you write middleware in Express?

How do I check my XHR response? The response data can be accessed from the responseText property on the XMLHttpRequest object. var xhr = new… Read More »How do I check my XHR request?

Typically Testing is classified into three categories functional testing, non-functional testing or performance testing, and maintenance. The important strategies in software engineering are: unit testing,… Read More »What is software testing and its types?

Best Practices for Securing APIs Prioritize security. … Inventory and manage your APIs. … Use a strong authentication and authorization solution. … Practice the principle… Read More »How do I make a secure API?

How to get access to the Twitter API How to get access to the Twitter API. Step one: Sign up for a developer account. …… Read More »How do I sign up for twitter API?

Dynamic Links are deep links into an app that work whether or not users have installed the app yet. When users open a Dynamic Link… Read More »What is a dynamic link URL?

This method is used during the updating phase of the React lifecycle. This function is generally called if the props passed to the component change.… Read More »When should I use componentWillReceiveProps?

Jakarta Server Pages (JSP; formerly JavaServer Pages) is a collection of technologies that helps software developers create dynamically generated web pages based on HTML, XML,… Read More »What is JSP language?

Asynchronous module definition (AMD) is a specification for the programming language JavaScript. It defines an application programming interface (API) that defines code modules and their… Read More »What is AMD module in JavaScript?

In order to install WildFly as service on Windows, you will need the following steps: Firstly, move to the folder “JBOSS_HOME\docs\contrib\scripts\”. Next, copy the service… Read More »How do I run Wildfly as a service in Windows?

Web services are consumed by data scientists, quality engineers, and application developer. They can be consumed in Python, R, or via the API. Users can… Read More »What is web service in Python?

A burn-down chart shows the amount of work remaining on a project (the remaining effort), whereas a burn-up chart shows how much work has been… Read More »What is burn up and burn down chart in agile?

High speed ensures an impressive user experience It is human tendency to consider a faster website more reliable and professional. Inversely, a slow website is… Read More »Why is Web page speed important?

A static web server, or stack, consists of a computer (hardware) with an HTTP server (software). We call it “static” because the server sends its… Read More »What is a static server?