What is Phishing Attack?

What is Phishing Attack? Phishing is a type of social engineering attack used to obtain or steal data, such as usernames, passwords and credit card details. It occurs when an attacker is disguising oneself as a trusted entity in an electronic communication. Phishing...

Python Data Types

Python Data Types: The variable in Python is used to store values, and they can hold different values. Each variable in Python has its own data-type. Since Python is a dynamically typed language (The language in which we don’t need to pre-define the data-type of...

Package Program in Java

Package Program in Java The package program in Java helps us to understand the significance of packages in Java. Packages are mainly used to group together similar classes, interfaces and sub-packages. Package programs in Java are the best examples of data hiding (or...

Difference Between Nodejs Angular and React

A Right JavaScript Framework Within a business, it is necessary to pick the right technology. As much as this applies to the web application and software development, it also applies in the corporate world. The right pick of technology helps us to ensure that current...

Node.js Discovering Timers

Node.js Discovering Timers: Timers are multi-lingual, and much functional in countless use cases. The Timers are mostly used in many popular programming languages, including Node.js. However, it’s pretty simple to use Timers in Node.js, as Node allows the users...

Node.js REPL

Node.js REPL: REPL represents the Read Eval Print Loop. REPL is modest; much more, an interactive software development environment similar to the command line shells used in various Operating Systems. Where a user can input one and more expressions/ commands, which...

Node.js Streams

An Introduction to the Streams Streams are one of the elemental concepts that are introduced to power the applications based on Node.js. These are the method used to handle the data and to read or write input into output consecutively. These methods are used to manage...

Difference Between Node.js and Django

Node.js vs Django In Web Application Development, we must have a robust technology to provide strength to our Web application. Node.js and Django both are pretty commanding technologies that help us to create versatile mobile and web applications with an amazing user...

Difference Between Node.js and PHP

Node.js vs PHP Node.js and PHP both are the powerful back-ends to create versatile websites. Even when these two technologies fall under the same category, their features are pretty diverse. There’s no doubt – PHP is one of the popular and commonly used...

Node.js Core Debugger

Node.js – Core Debugger: It’s always a challenge when it comes to debug an application. The Asynchronous workflows of Node.js include an additional layer of intricacy to this difficult process. Even though some updates have been made to the JavaScript V8 engine to...

Node.js Error Handling

Node.js – Error Handling: Errors are part of every programming language, and Node.js Environment is not an exception. There are many predefined errors in Node.js, including errors like SyntaxError, RangeError, and many more. The official documentation of Node.js has...

Node.js Buffers

An Introduction to Buffers A Buffer is an area in memory (typically RAM) that is used to store binary data. Binary is a collection or a set of 0 and 1. Each number in binary, or each 0 and 1 in a collection, is called a bit. Since JavaScript does not have a data type...

What is Automata Theory?

What is Automata? Automata is a mathematical model and abstract model, which is used to detect string in various languages. In Automata, Regular language is recognized by Finite state AutomataContext Free language is recognized by Push down AutomataContext sensitive...

Automata Tutorial

What is Automata? Automata is a mathematical model and abstract model, which is used to detect string in various languages. In Automata, Regular language is recognized by Finite state AutomataContext Free language is recognized by Push down AutomataContext sensitive...

Python Stack

Python Stack: The work Stack is defined as arranging a pile of objects or items on top of another. It is the same method of allocating memory in the stack data structure. The Stack is used to store the data elements in a similar style as a pile of plates are arranged...

Information Retrieval

Information Retrieval: In order to analyze and categorize the text, we’d like to be able to figure out information about the text, some meaning about the text as well. And, to be able to take data in the text form and retrieve information from it, this task is...

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