Python Input From Users
Most applications requires some sort of input from users. Learn how to get input from the keyboard.
Python
In this category I will create small snippets of code, tips and tricks and similar for Python.
Python Casting - How to change the variable type?
Sometimes we need to convert a string to an integer, a float to a string, etc.
Check if a key exists in a dictionary | Python
To prevent errors, we sometimes want to check if a key exists in a Python dictionary. Here's how you do that.
How to remove duplicates from a Python list?
Sometimes we have a list of objects we want to clean for duplicates. Here's how you do that.
How to validate an e-mail address - Python
Every now and then, we want to check if an e-mail address is valid. Maybe you're building a user sign up or a newsletter registration form?
How to post a tweet using Python?
Learn how easy it is to connect to your twitter account and post a tweet using Python
How to manage multiple versions of Python on a Mac?
This guide will show you how to install and manage multiple versions of Python.
Learning Python - step by step - 4 - lists
In this part of the tutorial series we'll learn about lists. Lists are collections of data like strings, numbers, etc.
Learning Python - step by step - 3 - strings
In the previous post we learned the basics about string. In this part, we'll learn how to create a python file and execute it in the command line.
Learning Python - step by step - 2 - the interpreter
In the previous post we installed Python and checked that we had the correct version installed. In this post we'll start diving into some basic python coding.
Learning Python - step by step - 1 - installation
Python can be used for a wide variety of things. Everything from small scripts, to websites, games and applications. In this step by step guide, I'll teach you everything you need to know to get started with Python.
How to load JSON from url using Python?
If you want to get JSON from a website you need to import a few libraries and run a request. Here's how you do it.
How to read to a file? | Python
In this guide, I will show you how to read a file, line by line using Python.
How to write to a file? | Python
In this guide, I will show you how easy it is to store information in files using Python.
How to get the command line parameters in Python 3
Sometimes when you run a script on your computer, you want to make it more dynamic by accepting parameters from the command line.
How to create a simple password generator using Python 3?
Creating a simple password generator using Python can be a fun exercise and it will teach you some basic Python.
Python lists
Python has something called lists which is a collection of objects.
Python strings
A string can be anything from a letter, to a word or a whole sentence.