How to reverse a string in JavaScript

You can achieve string reversal using array manipulation methods like split, reverse, and join or through loops and other techniques.

How to shuffle an array in JavaScript

When we talk about "shuffling" an array, it means changing the order of the elements within the array in a random or pseudo-random manner.

Jan 15, 2024#javascript#arrays

How to get last element of an array in JavaScript

One common method is to use the array’s length property and subtract one from it, another method is to use the array’s slice() method with a negative index.

Jan 14, 2024#javascript#arrays

How to create a custom URLSession in Swift

It's important to consider the specific requirements of your tasks and choose the appropriate session type and configuration accordingly.

Jan 06, 2024#swift#network

How to perform migrations in SwiftData

Lightweight migrations are automatic and can handle small changes, complex migrations require manual intervention and can handle more advanced changes.

How to create custom view modifiers in SwiftUI

You can also create your own custom view modifiers by adopting the ViewModifier protocol and implementing the body(content:) method.

Jan 04, 2024#swiftui#modifiers

How to use type hints in Python

Type hints don't enforce type checking at runtime, but they provide valuable information for static type checkers, code completion, and code clarity for developers.

Jan 03, 2024#python#types

Difference between *args and **kwargs in Python

In summary *args collects the extra positional arguments as a tuple, while **kwargs collects the extra keyword arguments as a dictionary.

Jan 02, 2024#python#functions

Mastering recursive functions in JavaScript

A recursive function typically has a base case that stops the recursion and one or more recursive cases that call the function itself.

How to run shell commands in Python

Python can be used to automate various tasks, and sometimes these tasks involve interacting with the underlying operating system.

Dec 17, 2023#python#shells