Q

Query in web development usually refers to a request for information or data from a database. In many web applications, queries are used to retrieve data based on specific parameters,…

Queue is a type of data structure used in programming to hold elements before processing. It follows FIFO (First In, First Out) methodology, meaning the first element added will be…

Quick Response Code (QR Code) is a type of matrix barcode (or two-dimensional barcode) first designed in 1994 for the automotive industry in Japan. A barcode is a machine-readable optical…

Quota in web development often refers to a limit set on the usage of a particular resource, such as API requests or storage space. For example, a web application might…

Quantum Computing is a type of computing that takes advantage of quantum phenomena like superposition and quantum entanglement. This kind of computing is radically different from binary digital electronic computers…

Quirks Mode refers to a technique used by some web browsers for the sake of maintaining backward compatibility with web pages designed for older browsers. When a page is rendered…

Query String is a part of a URL where data is passed to a web application and dynamically determines the contents of the webpage. A query string might include search…

QUnit is a powerful, easy-to-use JavaScript unit testing framework. It’s used to ensure that JavaScript code works as expected. It can be compared to a spell-checker for writing, catching errors…

Quality Assurance (QA) in web development involves systematic monitoring and evaluation of the various aspects of a project to ensure that standards of quality are being met. QA is like…