Python Assert Keyword – with 3 examples
What is the Python assert keyword used for The assert keyword is a built-in statement that is generally used for testing and debugging. Using this keyword we can test whether…
How to stop a program in Python – with example
How to stop a program in Python Exiting a program is the process of terminating an active python program from executing further statements. Normally program execution implicitly comes to an…
How to throw an exception in Python – with example
How to throw an exception in Python An exception is an unusual or unexpected occurrence within a program that interrupts the normal flow of the program. There are quite a…
How to raise an exception in Python – with example
How to raise an exception in Python – when to use exception handling An exception is an unexpected event that affects the normal execution of program instructions. Exceptions can also…
How to add to dictionary in Python – with example
How to add to dictionary in Python A dictionary is an ordered collection of items stored in key/value pairs. To create a dictionary simply enclose a pair of items in…
How to remove items from a list in Python – with example
How to remove items from a list in Python? Lists are some of the commonly used among the four built-in data types in Python. Lists are created using square brackets…
Top 10 Best Website Creator Courses
Why is it worth it to attend a website creator course? What are the basic units of website creation and where can you learn to build websites? This is what…
Excel courses – the next steps in building your career
What is an Excel course good for? In this article, we collected what Excel is good for, why you should get to know it well, and where you can learn…
How to print on the same line in Python – with example
How to print on the same line in Python? Python’s print function is perhaps the most used function in Python. The print function helps us display things on the standard…
How to convert strings to integers in Python – with example
How to convert strings to integers or floats without getting an error message? In this article, we will learn how to convert strings to integers and backwards. Now, this is…
How to reverse a string in Python – with example
How to reverse a string in Python and when to use it Strings are immutable objects in Python, which means that even if we wanted to reverse them in place,…
How to use classes in Python – with example
How to use classes in Python? Python is an object-oriented programming language. Therefore, unlike procedure-oriented languages, python makes heavy use of classes and objects. A class in Python is often…
How to use Python PIP – with example
How to use Python pip? What is it good for? Pip – the Package Installer for Python – is a package manager that is used to install and manage software…
How to change text color in HTML? – Top 3 ways to create awesome website content
How to change text color in HTML with color property If we want to change the text color on our website, we have to use the color CSS property. <style>…
How to disable scrolling in HTML? – Top 5 HTML scrolling attributes
How to disable scrolling in HTML? – The short answer If you don’t want to read the whole article and just want to hide the scroll bar, you can find…
How to change background color in HTML? – Top 5 methods that make you an awesome web developer
How to change background color in HTML: the background-color property Here’s a possible solution for changing the background color of a page in HTML: <head> <style> body { background-color: PeachPuff;…
Is coding hard? — Top 5 tips to become a one of a kind programmer
You have probably asked the question before starting to jump into learning programming. How big a challenge is this going to be? Is coding hard to learn? In this article,…
How to center an image in HTML? – Top 3 ways to make your website look amazing
How to center an image in HTML? - Basic steps We can center images horizontally or vertically. There are many ways to center an image but we’ll try to keep…
How to import a library in Python – with example
How to import a library in Python? In Python, libraries are used to refer to a collection of modules that are used repeatedly in various programs without the need of…
How to end a program in Python – with example
How to end a program in Python There are quite a number of reasons why a programmer may want a program to stop running at some point. Some of the…
How to create threads in Python – with example
How to create threads in Python A thread is a set of operations that are set for execution by a computer. Threading speeds up program execution by allowing us to…
How to debug in Python – with example
How to debug in Python using PDB Debugging is a very important aspect of writing programs that every developer should master. The built-in module PDB is an interactive source code…
How to ask for user input in Python – with example
How to ask for user input in Python? User input is an important part of any program regardless of the technology used. Programs often require input from the users in…
How to add numbers in Python – with example
How to add numbers in Python? Python is capable of performing both complex and basic mathematical operations using the arithmetic operators or methods and constants available through the math library.…
How to read a text file in Python – with example
How to read a text file in Python? The management of resources such as text files or database connections is a very important aspect of any programming language. Now reading…
How to run a Python program in Jupyter Notebook – with example
How to run a Python program in Jupyter Notebook Jupyter is an open-source interactive development environment that allows developers to create and share documents containing code, visualizations and text. Jupyter…
How to run a program in Python IDLE – with examples
How to run a program in Python IDLE IDLE is a cross-platform Integrated Development and Learning Environment which is the same in both Windows, Unix and macOS. The Python IDLE…
How to Run a Python Program in VS Code – The best way of using code editors
How to run a Python program in VS Code? To successfully run Code in VS Code we first need to set up the Python development environment. The Python development environment…
How to use Python in Command Prompt – with examples
How to use Python in Command Prompt? Whereas Python code is usually written in a text editor and executed in the command prompt, Python scripts can also be written and…
How to make a Python GUI? – with example
What exactly is a Python GUI used for? Graphical User Interfaces provide an easier way for users to interact with programs. There are quite a number of frameworks in Python…