Upcasting in Java | Code Underscored

Upcasting in Java | Code Underscored | ninjasquad Typecasting transforms one data type into another, and object typecasting includes upcasting and downcasting. The object can also be typecast in Java, just as datatypes. Additionally, there are two sorts of objects: parent and child objects. Parent to Child and Child to Parent, or Upcasting and Downcasting, … Read more

Disable Whitelabel Error Page in Spring Boot

Disable Whitelabel Error Page in Spring Boot | ninjasquad In this article, we’ll learn how to disable default Whitelabel Error Page in Spring Boot. Overview Whitelabel error page appears when you hit a wrong or unknown request url, which is generated by Spring Boot. We can use any one of these two properties to disable … Read more

Linus Torvalds Biography

Linus Torvalds Biography | ninjasquad Linus Torvalds is a Finnish-American software engineer who is best known as the creator of the Linux kernel and the co-founder of the Linux Foundation. According to Wikipedia, he’s also known as a “cultural figure” and “the face of Linux”, and has been called an “icon” by some in the … Read more

What is Spring Framework in Java

What is Spring Framework in Java | ninjasquad An open-source app framework called the Spring Framework, or simply Spring, offers infrastructure aid for creating applications in the Java language. Spring is one of the most well-liked and versatile Java Enterprise Edition (Java EE) frameworks. It assists programmers in building fast Java objects-based applications (POJOs). Developers … Read more

Micronaut With Kotlin and MongoDB Video Tutorial

Micronaut With Kotlin and MongoDB Video Tutorial | ninjasquad Hi there! 👋 My name is Piotr and I’ve created Codersee to share my knowledge about Kotlin, Spring Framework, and other related topics through practical, step-by-step guides. Always eager to chat and exchange knowledge. Source: Internet

Spring Bean Lifecycle in Java

Spring Bean Lifecycle in Java | ninjasquad Any object’s lifecycle describes its birth, how it develops during life, and how it dies. Similarly, the bean life cycle describes the instantiation of the bean. Further, it considers the actions it takes to live and the timing and method of its demise. We’ll talk about the bean’s … Read more

Teaching Kids Programming – Minimum Sum of Four Digit Number After Splitting Digits

Teaching Kids Programming – Minimum Sum of Four Digit Number After Splitting Digits | ninjasquad Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a positive integer num consisting of exactly four digits. Split num into two new integers new1 and new2 by using the digits found in num. Leading zeros are … Read more

PyTorch – Sqrt() | Code Underscored

PyTorch – Sqrt() | Code Underscored | ninjasquad In this PyTorch lesson, we will use the sqrt() method to return the square root of each element in the tensor. An open-source framework called PyTorch is released together with the Python programming language. The data is kept in a multidimensional array called a tensor. Additionally, we … Read more

File Handling in Python | WD

File Handling in Python | WD | ninjasquad In our previous Python tutorial, we have explained to make a Guess Game in Python. In this tutorial, we will explain about File Handling in Python. Python allows file handling to perform file operation like create, read, write append content to files. It has built-in function read() … Read more

JavaScript Array reduce() method | Code Underscored

JavaScript Array reduce() method | Code Underscored | ninjasquad In JavaScript, array reduce is a predefined method for lowering an array to a single value by passing a callback function for each array element. It accepts a process run on all the elements of the supplied array in the left-to-right order. The single value returned … Read more

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