1. What is Ajax? Ajax is abbreviated as Asynchronous Javascript and XML. It is new technique used to create better, faster and more interactive web systems or applications. Ajax uses asynchronous data transfer between the Browser and the web server. This technique is used to make internet faster and user friendly. It is not a […]
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In Data Structure and Algorithm, Binary Search is a searching mechanism that is implemented to search an element from an array. Binary search always works on a sorted array (ascending/descending). In each step of Binary Search, we split every section into two sub-sections based on mid of the section.1. Left side sub-section of Mid.2. Right
1. What is MongoDB? MongoDB is a document-oriented NoSQL database used for high volume data storage. Instead of using tables and rows as in the traditional relational databases, MongoDB makes use of collections and documents. Documents consist of key-value pairs which are the basic unit of data in MongoDB. Collections contain sets of documents and
1. What is jQuery? jQuery is a feature-rich JavaScript library that makes HTML document traversal and manipulation, event handling, animation, and Ajax much simpler and faster. jQuery has an easy-to-use API that works across many browsers. UI related functions can be written with minimal lines of code using jQuery. 2. What are the core features
1. What is Angular Framework? Angular is a TypeScript-based open-source front-end platform that makes it easy to build applications with in web/mobile/desktop. The major features of this framework such as declarative templates, dependency injection, end to end tooling, and many more other features are used to ease the development. 2. What are the key components
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Question 1 Answer Question 1 What is true about the package statement in java? a) It can appear anywhere in the file as long as the syntax is correct.b) It should appear after all the import statements but before the class.c) There can be more than one package statement.d) It should be the first non-comment
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public class Demo { public ststic void main(String args[]) { int variable1 = 2; int variable2 = 3; for(int counter=1; counter<10 & variable1>1; counter++) { if(counter % 2 == 0) { System.out.print(counter); } else { variable1++; System.out.print(variable1); } } } } Question 1 Answer Question 1 What will be the output of the above program?
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In computer science, in data structure we need to implement the concept of Searching. It is basically used to search a particular item from a data structure. In this article, we will discuss about Sequential Search which is popularly known as Linear Search. In this algorithm we search the element from the starting index element
1. What is JSX? JSX is a XML-like syntax extension to ECMAScript (the acronym stands for JavaScript XML). Basically it just provides syntactic sugar for the React.createElement() function, giving us expressiveness of JavaScript along with HTML like template syntax. In the example below text inside <h1> tag is returned as JavaScript function to the render
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