How to implement routing in Next JS
Next JS has been growing in popularity, as it solves most of the problems related to React JS and is being increasingly used in enterprises around the...
What is Amazon CloudWatch?
Key takeaways: Amazon CloudWatch is a vital service for monitoring AWS resources and applications. Basic metrics are automatically collected at predef...
let vs. var vs. const in JavaScript
In JavaScript, we can create a variable using three keywords: let var const What is Scope? Scope is the accessibility during runtime of variables, fun...
What is a pass statement in Python?
A pass statement is an empty/null statement that is considered as a placeholder for future code. When a user doesn’t want to write a code, or is not a...
What are shallow and deep copies?
Shallow copy In a shallow copy , the references of an object are copied in another object when we copy the object. The referenced object itself is not...
What is a uniform cost search algorithm?
Search algorithms are used to resolve search problems. For example, search for the shortest path between two given points, searching for a goal, and s...
uniform cost search
ucs
algorithm
How to check for Palindrome numbers in Java
A palindrome number is a number that has the same value as that of the original number when reversed, e.g., 121, 111, 1223221. If you were to reverse ...
How to setup AWS VPC
AWS virtual private cloud (VPC) is a service provided by AWS that allows you to create and manage your virtual network infrastructure within the AWS c...
aws
vpc
virtual private cloud
amazon
cloud
Deep copying vs. shallow copying
Let’s take two objects of the same type (A and B) where the contents of A are to be copied into B. Let’s see how this copying will take place in the c...
What is an arrow function in JavaScript?
Arrow function or an arrow function expression is a more concise syntax for writing regular function expressions that allow us to write shorter and n...
Deep learning
Deep learning is a subset of machine learning that involves using artificial neural networks to imitate the structure and the function of a human brai...
machine learning
ai
artific
data science
Vue vs. React
React is a JavaScript UI framework created by Facebook and made open source in May 2013. React is significantly more popular than Vue; at the time of ...
What is the numpy.remainder() function in NumPy?
Overview The remainder() function in Python is used to obtain the remainder of a division of two input arrays, x1 and x2 , element-wise. Syntax Parame...
function
numpy
python
remainder
What is BitSet.isEmpty() in java?
The BitSet class has a built-in isEmpty() method, which checks whether an instance of the BitSet type contains no bits that are going to be set true ....
What is setMilliseconds()in JavaScript?
The setMilliseconds function in JavaSript is a method of the Date class with the following syntax: setMilliseconds(millisecondsValue) Parameters milli...
How to install Ansible
Ansible is an open-source automation tool that offers a straightforward yet effective approach to automate operations like application deployment, con...
How to set up basic routing with Express
Routing refers to setting up responses to client requests at designated endpoints. For example, a clothing site could have endpoints /shoes , /tees , ...
node.js
expressjs
express
routing
What is the California Consumer Privacy Act?
The California Consumer Privacy Act was introduced in late June 2018. It allows a California consumer to demand that companies show all the informatio...
What is the CSS border-left-color property?
The border-left-color property in CSS is used to define the color of the elements in the left border . In order to use the border-left-color property,...
What is context switching?
Concurrency requirements Using the Operating System via context switching processes, we can shift from one unrelated task to the other. The context sw...
operating system
concurrency