What are some cool Python tricks?

6 Cool Python Tricks You Should Know

• Slices. Slices are objects so they can be stored in variables.
• Swapping variables. We are likely to encounters cases where we need to swap the values of two variables.
• Sorting a list of lists. Consider we have a list of lists.
• Argument unpacking.
• Decompose a collection.
• F strings.

What is the most common coding mistake among Python beginners?

Common beginner mistakes in Python

1. Unnecessary lambda expression. Functions are first-class citizens in Python.
2. Raising NotImplemented. This is one of those examples where similar naming can confuse developers.
3. Mutable default argument.
4. Using assert statement as guarding condition.
5. Using isinstance in place of type.

What should you not do in Python?

Few Things To Avoid In Python

• 1) Use Class Variables Carefully. Before we discuss, check out the below example,
• 2) Case sensitiveness. Python is Case sensitive!
• 3) Incorrect Indentation.
• 4) Variable Binding.
• 5) Misusing __init__
• 6) Copy Carefully.
• 7) Function calls with default arguments.
• 8) Not using Comments and Doc Strings.

What is the best language for making games?

Here is a list of top 10 programming languages for game development.

• C# C# is popularly used in many game engines today and is one of the most popular languages required for game development.
• C++
• Java.
• JavaScript.
• HTML 5.
• SQL.
• Python.
• Rust.

What is the period used for in Python?

Almost everything in Python is an object. Every object has certain attributes and methods. The connection between the attributes or the methods with the object is indicated by a “dot” (”.”) written between them. For example if dog is a class, then a dog named Fido would be its instance/object.