Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
JavaScript makes webpages interactive. JavaScript with HTML and CSS improves webpage functionality. JavaScript validates forms, makes interactive maps, and displays dynamic charts. The JavaScript engine in the web browser runs the JavaScript code when a webpage is loaded, which is after HTML and CSS have been downloaded. The HTML and CSS are then changed by the JavaScript code to update the user interface on the fly.JavaScript code is run by a program called the JavaScript engine. At first, JavaScript engines were built like interpreters. Modern JavaScript engines, on the other hand, are usually built as just-in-time compilers that turn JavaScript ... Read More
Function.prototype.apply and Function.prototype.call are methods that allow you to call a function with a specific this value and arguments. The main difference between the two is that apply lets you pass in an array of arguments, while call requires you to list the arguments one by one.Function.prototype.applyFunction.prototype.apply is a method that allows you to call a function with a specific this value and an array of arguments.SyntaxThe syntax for using apply is −func.apply(thisArg, argsArray)Here thisArg is the value that will be used as this inside the function. argsArray is an array of arguments that will be passed to the function.ExampleHere’s ... Read More
There are many different coding languages that can be used when designing websites; some of these languages are more difficult to learn than others. HTML, JavaScript, PHP, CSS, Ruby, Python, and SQL are some of the most widely used languages for developing websites.To comprehend the fundamentals of web design and development, however, all you need to know is HTML and JavaScript, the two key programming languages. Each of these serve a unique function on the web. Since HTML and JavaScript act as the foundation of any website, you need to know how they will affect your website and what they ... Read More
A code editor is one of the most essential tools for programmers, and it was developed with the express purpose of making the process of editing code more streamlined and straightforward. A text editor is comparable to a code editor; however, a code editor offers significantly more functionality.Text editors with sophisticated built-in capabilities and specific functionalities designed to ease and speed up the process of editing code are referred to as code editors.On the other hand, an Integrated Development Environment (IDE) is a collection of software development tools that are intended to simplify the process of coding. It simplifies the ... Read More
Both JavaScript and jQuery serve the same overarching objective of making the webpages more interactive and dynamic. They give the websites a sense of vibrancy. People may ask why there is a need for two distinct ideas if they serve the same function and are utilised in the same way. Read through this article to find out how jQuery differs from JavaScript.What is JavaScript?JavaScript is a lightweight programming language that is used most often as a component of webpages. Its webpage implementations enable client-side script to interact with the user and create dynamic sites. It is a programming language that ... Read More
Technology is something that has a significant impact on each and every one of our lives. Due to the large number of devices that we all interact with on a daily basis, we are exposed to a wide variety of software. We are able to complete a variety of tasks with the assistance of software.Software is an essential component that grants its users the ability to operate and carry out any designated activity. The difference between open-source software and proprietary software is a significant one in the software industry. Read through this article to find out how an open-source software ... Read More
Both the Internet of Things (IoT) and Big Data are currently the trending topics that are frequently discussed in the context of the information technology industry. It is practically impossible to discuss one of these topics without also bringing up the other. Both are the wave of the future when it comes to data, and by data, we mean enormous amounts of data. We are now living in a digital age in which new things are constantly being linked to the Internet in an effort to make people's lives easier.Read through this article to get an overview of IoT and ... Read More
The storing and processing of data in database management systems is one of the most significant functions that business organisations perform with their data. Users of a database management system can access their data in the way they like, because the system hides the storage details. Users are provided an abstraction of the data through the usage of database models.When it comes to building databases, the two most popular types of database models are hierarchical and relational.What is a Hierarchical Database?IBM's first attempt at developing a data model in traditional database systems, which took place in 1968, resulted in the ... Read More
What is Topology?Network Topology is the way network links and nodes are connected with each other. The physical signal transmission medium is referred to as network topology. On the other hand, "logical network topology" refers to how the data flows through a network among the connected devices, regardless of their physical link.In this article, we will compare and contrast the different features of two network topologies: Star Topology and Ring Topology. Read through this article to find out how Star Topology differs from Ring Topology.What is Star Topology?In a Start topology, a piece of a network is connected to a ... Read More
What is Topology?Network Topology is the way network links and nodes are connected with each other. The physical signal transmission medium is referred to as network topology. On the other hand, "logical network topology" refers to how the data flows through a network among the connected devices, regardless of their physical link.In this article, we will compare and contrast the different features of two network topologies − Star Topology and Mesh Topology. Read through this article to find out how Star Topology differs from Mesh Topology.What is Star Topology?In a Star topology, a piece of a network is connected to ... Read More