Best way of using Python file open methods

How to open a file in Python? Files are an important part of building useful programs in any programming language, therefore a good developer should be able to handle files…

Best way of using Python Modulo

What is Python modulo used for? The modulo operator in Python is used to return the remainder when performing division between two numbers. The modulo operator is simple and yet…

Best way of using Python JSON Files

What is a JSON file and what are Python JSON files used for? JavaScript Object Notation is a standardized format used widely on the web especially with APIs to transfer…

Best way of using Python List Length

What is Python list length, and what is the Python len() function used for? The Python len() method is a built-in function that is used to calculate the length of…

Best way of using Python Global Variables

What is a Python global variable? In programming, a variable is simply a memory location that is used to store values. Variables are classified in accordance with their type and…

Best way of using Python append

What is Python append used for? The Python append method adds elements to the end of a list.  We can also append to a file when we are writing to…

PLC programming for beginners 

What is PLC? PLC is short for Programmable Logic Controller. They use PLC devices in control technology and process control to manage production lines, machines, and industrial equipment. PLC programming…

What is object oriented programming? 

Object oriented or object-oriented?  You can see the phrase written in many ways, but the grammatically correct way to write it is with a hyphen: object-oriented. We can also find…

Best way of using Python Zip

What is Python Zip? Python zip is a built-in Python function that allows us to create an iterator of tuples by mapping together elements from iterable based on their index…

Best way of using the Python Print Function

What is the Python Print Function? Print is a common built-in python function that prints out any specified message to any standard output device. In most cases, the print function…

Best way of using the Python Logging Module

What is Python logging used for? Python logging is a means of tracking events that occur whenever a software program is running for mostly for purposes of debugging. Alternatively, we…

Best way of using Python Comments

What is a Python comment? In Python, comments are denoted with a hashtag symbol. And whatever is written after this will be ignored by the code editor. Python comments can…

Best way of using the Python count method

What is Python count? The Python count method returns the number of times a specified value appears in a string or a list.   https://youtu.be/VkH-v_0Doxo Using Python count with Strings…

Best Way of Using Python Strings

What is a Python string? A string is a sequence of characters that are enclosed by a single or double quote.   https://youtu.be/mAcZQQTpFEE   In Python, a string is created…

Best way of using Python requests

What are Python requests? The python requests library is a third-party library for making HTTP requests to a specific URL.    https://www.youtube.com/watch?v=YwGsQPLXD9Q&list=PLd6P5k1QrNkXuRQxbP__sD-KlYod7zJhW&index=26   How can you install and import the…

Best way of using Python Pandas

What is Python Pandas? Python Pandas is an open-source data science library built on the python programming language that is useful in data analysis and manipulation.   https://youtu.be/XHXnm3KSuu0   How…

Best way of using Python Operators

What are the Python operators? A Python operator is used to perform a specific operation on a variable or value. The assignment operator is the most common type of operator,…

Best way of using Python Map

What is the Python Map function? The Python map function is useful in executing a function on an iterable object.    https://www.youtube.com/watch?v=oh5y2Xf31wE&list=PLd6P5k1QrNkXuRQxbP__sD-KlYod7zJhW&index=23   How to use the Python Map function?…

Best way of using Python List Comprehension

What is the Python List Comprehension method? Python List comprehension is an easy and precise way of creating lists from pre-existing iterable objects such as lists, tuples etc.   https://youtu.be/Lbg4L5zSNNQ…

Best way of using Python List Append

What is a Python List append method? Python List Append is a method that adds an element to the end of a list.    https://www.youtube.com/watch?v=HIivHGBZ1V4&list=PLd6P5k1QrNkXuRQxbP__sD-KlYod7zJhW&index=21 How to use Python List…

Best way of using Python Lambda

What is the Python Lambda function? Lambda functions are essentially small and anonymous functions used in python code to perform specific tasks. Lambda functions only have one expression but can…