In Python, you can find the length of an array using various methods. The most commonly used method is the built-in len function, which returns the number of elements in an array.

# Python

Python related articles. Mostly how to do certain thing with Python but not only

## How to solve TypeError: only integer scalar arrays can be converted to a scalar index

The error “TypeError: only integer scalar arrays can be converted to a scalar index” typically occurs when you are trying to use a non-integer value as an index for an array. Here are some steps you can follow to solve the error:

## How to solve TypeError: ‘set’ object is not subscriptable

This is the article where I’ll show you how to solve TypeError: ‘set’ object is not subscriptable in Python.

## Resolving TypeError: Navigating Unsupported Operand Types for +

Encountering a TypeError: unsupported operand type(s) for + in Python can be a puzzling experience. This error commonly arises when attempting to use the addition operator (+) with incompatible types. We’ll demystify this error and guide you through common scenarios and their solutions to overcome this hurdle.

## Introduction to XGBoost in Python

XGBoost is an efficient and widely used machine learning library that is an implementation of gradient boosting. It’s known for its speed and performance, especially in competition scenarios. Here’s how you can get started with XGBoost in your Python environment.

## Working with Time Zones in Python Using Zoneinfo

Python’s zoneinfo module, introduced in Python 3.9, offers a robust solution for dealing with time zones. It provides access to the IANA time zone database, which is the industry standard for time zone information. Here’s how you can use the zoneinfo module in your Python applications.

## How to enumerate dictionary in Python?

Following is the help on how to enumerate dictionary in Python.

## What are the max and min values of integer in Python?

Let’s see what the min and max values of an integer are in Python. We will assume we are working on a 64-bit version of Python.

## How to calculate the exponential value in Python?

Let’s learn how to calculate the exponential value in Python. This knowledge can be valuable in various scientific, engineering, and mathematical applications.

## How to run a Python script in Linux?

New to Linux or Python? Having Python script to run and feeling lost? See how to run a Python script in Linux. Running Python scripts on Linux is a fundamental skill for many developers and system administrators, and I’d like to make the process easy to understand.

## How to convert array to binary?

Let’s learn about how to convert array to binary using Numpy Python library.

## How to reverse array in Numpy?

Let’s learn how to reverse an array in the Numpy Python library. We will check a few methods and tricks.

## How to convert Numpy array to Python list?

Let’s check how to convert Numpy array to Python list.

## How to convert char to string in Python

Let’s see how to convert char to string in Python. Asume given char list is : Char : [‘m’, ‘y’, ‘c’, ‘h’, ‘a’, ‘r’] And we would like to convert it to: String : mychar There are a few ways to do that:

## How to draw pyramid?

Let’s embark on an exciting journey to learn how to draw various pyramids using Python.