CodeStips

Python

Python Identity vs Equality

Python for Beginners

Python identity (is) checks if objects are the same, while equality (==) checks if their values match. Understanding this distinction helps prevent bugs and write more efficient code.

Python if-else Statements

Basics of Python

The if-else statement in Python lets code make decisions by executing different blocks based on whether a condition is true or false.

Python Installation Checklist for Beginners

Installation & Setup

A step-by-step guide for installing Python correctly, including version selection tips to avoid future issues and ensure a smooth start with programming.

Python Integers vs Floats

Basics of Python

Integers are whole numbers, while floats are decimals. Use int for counting and floats for precision, but be wary of floating-point rounding errors in calculations.

Python Job Negotiation Tips

Career & Job Tips

Master job offer negotiation as a Python developer with practical strategies to confidently discuss salary and benefits, from junior to senior levels.

Python Logical Operators Reference

Cheatsheets & Reference Guides

Python's logical operators—and, or, not—are essential for building complex conditional logic in code by combining or modifying boolean values.

Python Loops Overview

Basics of Python

Master Python loops: for loops iterate sequences, while loops run as long as a condition is true. Essential for automating repetitive tasks and efficient coding.

Python Machine Learning Cheatsheet

Cheatsheets & Reference Guides

A concise Python machine learning cheatsheet covering essential libraries, data handling, model building, evaluation, and deployment tips for beginners and experienced practitioners.

Python Memory Management Reference

Cheatsheets & Reference Guides

Python uses automatic memory management with garbage collection via reference counting and generational cycles for efficiency. Key concepts include object allocation, reference tracking, and performance optimization for large datasets.

Python Method Naming Conventions

Object-Oriented Programming in Python

Learn Python method naming conventions: use snake_case, keep names clear and descriptive, avoid abbreviations, and include action verbs for readability and professionalism.