Previously, we discussed function pointers and function objects. Now, let’s take a look at the powerful lambda expressions. We will explore its functionalities step by step. First, the most basic lambda expression provides a way to define unnamed functions (anonymous functions). Let’s see how it is used. 1.No parameters and no specified return type The … Read more
1. Introduction: Most people who use computers are familiar with entering a URL in the address bar of web browsers like IE, Firefox, or Chrome to access a website. But how is the web page presented to the user? Web pages do not appear out of thin air; the browser requests resources from a specified … Read more
HTTP, or HyperText Transport Protocol, is a network technology that defines the communication between browsers and servers. It operates at the application layer and uses TCP port 80 to provide services. Hypertext is a type of text that links text, images, videos, and other multimedia content together. It not only includes textual content but also … Read more
In simple terms, it means there is no past, no history. It is important to emphasize that the HTTP protocol is stateless only when cookies are not enabled; when cookies are enabled, it is actually stateful. Here, we will assume that cookies are not enabled. Imagine a scenario where you have developed a web site … Read more
What is HTTP? Basic Information HTTP (HyperText Transfer Protocol) is an application layer protocol used for distributed, collaborative, and hypermedia information systems. Development History The development of HTTP began in 1989, initiated by Tim Berners-Lee at the European Organization for Nuclear Research (CERN). The standardization was coordinated by the World Wide Web Consortium (W3C) and … Read more