React Fundamentals
React Basics You Should Know
Let's begin with understanding how to create elements in React using the React.createElement method.As we can see in the example below, the element nested is esse...
How to Fix #VALUE! Excel Error?
What is #VALUE! Error in ExcelThe #VALUE! is also the most commonly occuring Excel Error. This issue occurs when an user provide the wrong type of input data while using Excel Functions or Excel Formu...
How to Use Excel DAYS Function?
Excel DAYS Function Example
DAYS Function: A Brief
DAYS function in Excel is used to calculate the number of days between two dates. If you have a start date in cell A1 and an end date in cell...
Classes and Objects in Java
Lets discuss about class and object.Class:
A class is a blueprint or template from which objects are created.
Class is Not a Real-World Entity.
Class Does Not Occupy Memory...
R Programming basics
Quick notes on R
Datatypestypeof(x) or class(x)– both returns the data type of variable. however, typeof(x) is tend to be more specific
⛶x<-23.5
print(class(x))
>>>Numeric
pr...
Day 28 and 30: java in Dynamic binding and Enum...Basic of Programming
What is Dynamic binding?
Dynamic binding, also known as late binding, in Java refers to the resolution of method calls during runtime, based on the actual object's type, rather than the reference typ...
Funtion in Python
A functions is a named block of code that does something when you call it. Think of it like mini-program inside your main program.
Why use functioning?
To avoid repeating the same code
To org...
Main difference between struct and class.
The main difference between structs and classes in Swift lies in the way they store and manage data (value type vs. reference type), as well as additional features that only classes have.Here are the ...
🐧 Linux Basics – Part 3: Navigating the Filesystem Like a Pro
Hey folks! 👋
Welcome back to our Linux command line series. If you've been following along, you've already dipped your toes into the terminal and started getting comfortable with basic commands. In...
User Management in Linux
Linux is a multi-user operating system, meaning multiple users can operate on a system simultaneously. Proper user management ensures security, controlled access, and system integrity.
Types o...