Variables are an important part of the programming languages. Variables are used to store information for basic types like name, age, label, address, count, etc. Variables are named accordingly related to the information or data we want to save. Variable Types As there are different data types we generally use...
All programming languages provide conditional statements in order to change the flow of the programs according to given conditions. If statement is most popular conditional statement provided very similar most of the programming languages. If statements provide single or most flow path according to given conditions like count, size, text,...
Cascading Style Sheet or CSS is used to change attributes of the HTML elements. We can change font size, color, shape, size, length, etc with CSS. In this tutorial, we will learn how to change the font color of different elements in HTML with CSS. Syntax Font color has very...
Arrays are an important part of the Programming languages. Arrays are used to store multiple values in a single data structure. An array generally stores a collection of items at the contiguous memory location. Arrays can be also called as List, Collection, etc. in programming languages like Python, C#, Java....
JSON is a very popular data format which is mainly used in web applications in order to transmit data in a common format. JSON is an ASCII or non-binary format which is human readable. JavaScript generally used to create, use, consume JSON type data. JSON.parse() is a function which is...
HTML is a very popular scripting or coding language used to create web pages. HTML provides different tags in order to create different units like textbox, color, paragraph, list, etc. While using HTML we may need to put some information about the code and tags. In this tutorial, we will...
nodejs is a popular javascript platform and framework which provides server and client-side libraries. What makes nodejs so successful is its package manager named npm or nodejs package manager. npm provides easily install, update and remove packages and load libraries according to the application configuration. Install Npm Package For Ubuntu,...
Loops are a very important part of the programming languages. Loops are used to iterate over given collection, array, list, etc. There are mainly two types of loops named for loop and while loop. There are other types of loops but they can specially design for the specific programming languages....
A function is a basic element of the programming languages. The function is derived from mathematics where complex operations are summed and aggregated together for multiple use cases. In programming, languages function provides abstractions, simplicity, elegance for code which can be used multiple times with a simple call. Syntax Of...
Hash algorithms are the heart of the cryptography and security. SHA-256 is a Secure Hash Algorithm which will generate an output hash value in 256 bit. SHA-256 is designed by the National Security Agency (NSA). SHA-256 is one of the cryptographic hash functions. SHA-256 is also named one-way function where...
