How to Check If a String is a Valid Email Address in Python
If you are collecting users’ email addresses for marketing purpose, then it becomes essential that the email addresses are in…
How to Remove Emoji from the Text in Python
In the modern world, if you do not use emojis in your text, you will be considered “grandpa!” But this…
How to Validate an IPv4 and IPv6 Addresses in Python
IPv4 (Internet Protocol version 4) is a unique 32-bit address that identifies a machine’s network interface. It has four 8-bit…
How to Remove Leading and Trailing Zeros in a Python String
Padding a string with 0s has its advantage, but it can be annoying too! Imagine you are working on a…
How to Pad a String with Zeros in Python
There are many systems, including file or database systems, that strictly require character length to be precise. Variable character length…
How to Get a List of All the ASCII characters in Python
In modern times, Unicode points are the diamond standard. However, there are some legacy systems that deal with ASCII characters.…
How to Print All Unicode Characters in Python
Have you ever wondered why today’s programming community doesn’t follow the practice of ASCII for character encoding systems? Because it…
Python List Contains: How to Check If Item Exists in List
Here are five ways to check if a list contains an element in Python: Using in operator Using list comprehension…
How to Use Double Data Type in Python
Python does not have a built-in double data type, but it does have a float type, which designates a floating-point…
How to Format Float Values in Python
Here are four ways to format float in Python: Using format() Using f-strings Using round() function Using the % operator…
