Introduction React is a free and open-source front–end javascript library which was created by Facebook and donated as opensource in 2013. React is used for building user interfaces based on UI components. It is maintained by Meta and a community of individual developers and companies. Reacts are Single Page Applications, wherein DOM/ UI is loaded only …
Introduction Top Easy Interview Coding Programs Reverse String Reverse String Without In buildAPI Swap Without Third Variable Find Repeating Words in a Sentence Check Prime Number Check Fibonacci Number Check Armstrong Number Check Palindrome Number Check Anagram String Generate Factorial Number Print Triangle Selection Sort
Introduction Express was developed by independent developers Installation Step1:Create your node app Give a name to your app and skip the rest of the values to get your first node project npm init Step2: Add some utilities sudo npm install -g nodemon yarn Step3: Create an express project using yarn package manager yarn add express …
Introduction MongoDB is a source available NoSQL DB from MongoDB corp and was first released in 2009. NoSQL rose to popularity due to its schema flexibility, and ability to scale horizontally as NoSQL uses the Base approach. Some salient points on NoSQL Mongo uses a slightly different naming convention than typical SQL DB’sTable -> CollectionRow …
Introduction JavaScript is one of the core technologies of the World Wide Web, alongside HTML and CSS. Over 97% of websites use JS on the client-side for web page behavior, often incorporating third-party libraries. JavaScript is a high-level, often just-in-time compiled language that conforms to the ECMAScript standard. History The first web browser with a graphical user interface, Mosaic, was released in 1993. The lead developers of Mosaic then founded the Netscape corporation, which …