Python Writelines – File writelines() Method
Python writelines() method adds a string to the file one at a time. The sequence can be any object that can be used over and over to make strings, usually a list of …
Python Tutorial 2026: Free Beginner to Advanced Guide
Python is the most beginner-friendly and most-recommended first programming language in 2026, easy to read, massive ecosystem, used in everything from web apps to AI/ML to automation. This hub collects free Python tutorials from “hello world” through Django web frameworks, data science (pandas/NumPy), and capstone-level AI projects.
What you’ll learn in the Python tutorial series
Beginner basics: variables, data types, conditionals, loops, functions
Data structures: lists, tuples, dictionaries, sets, comprehensions
Object-Oriented Programming: classes, inheritance, polymorphism, dunder methods
File and exception handling: reading/writing files, try/except patterns
Web frameworks: Django (full-stack), Flask (microservices), FastAPI (modern APIs)
Data science basics: pandas DataFrames, NumPy arrays, matplotlib charts
AI/ML introduction: scikit-learn classifiers, TensorFlow/Keras for deep learning
Why Python for BSIT capstones
Python is the dominant choice when your capstone involves AI, ML, or data analysis (image classification, chatbots, recommendation engines). It’s also excellent for backend web services via Django or Flask. For pure CRUD systems where the panel prefers PHP or Java, those remain valid choices, but Python has the strongest momentum in 2026 hiring trends across the Philippines.
Recommended Python development setup
Python 3.12+ from python.org (current stable as of 2026)
VS Code with the Python extension, best free IDE
Virtual environments: use python -m venv venv per project
pip for package management; requirements.txt for reproducibility
Black + Ruff for code formatting and linting
pytest for unit testing
Related Python resources
Python Projects, 250+ downloadable Python capstones
Django Projects, web framework projects
Tkinter Projects, Python desktop applications
Deep Learning Projects, AI capstones in Python
Machine Learning Projects, classical ML in Python
Best Python Books for Beginners and Advanced
Scroll down to browse the full Python tutorial catalog ↓
Python Remove Substring With Examples
In this article, we will learn about Python Remove Substring with the best explanation so that you can easily get the idea of removing a substring in a quick and easy way. …
Python ValueError Exact Solution with Examples
In this tutorial, we will discuss on how to fix valueerror in Python with the help of examples. Introduction Errors that occur during Python program execution are called exceptions, one …
How To Print Words Python With Examples
In this tutorial, you will learn how to print words python using the print() function. By using this function, it is really easy to print a word because this function …
Building A Fully Homomorphic Encryption Scheme in Python
This article aims to discuss building a fully homomorphic encryption scheme in python. What is Homomorphic Encryption? Homomorphic encryption is a type of encryption that lets users do the math …
Python head Function with Example Program
This tutorial will focus on broadening your knowledge of one of Python’s built-in functions which is the Python head with lots of example programs. The strong ecosystem of data-centric Python …
What is Python Set Union() Method? Tips And Advanced Examples
What is the Python Set union()? The Set Union() method in Python allows elements to create a new set of elements from all the sets which give values from both …
Easy Way to Check if Directory Exists Python with Example
To check if directory exists Python, there are several methods. These methods keep the programs from crashing. In particular, being able to check if a file or directory exists lets …
Python Set Intersection Methods with Best Examples
Set in Python is one of the fundamental data structures that store sequential elements. It is represented by curly brackets and separates every element with a comma. Sets are mutable …
Python Private Method with Examples
What is a private method in Python? Private methods in Python are only accessible within the class in which they are declared. Basically, you cannot call a method outside the …
Python String endswith() Method with Examples
In Python, when we’re working on strings, we might want to check if a string ends with a certain value or not. That is why this Python endswith() method tutorial …
How Python Initialize List? | 4 Easy Ways to Learn
What is a Python list? A Python list is simply a sequence of numbers or other values. This means that the list’s values can cover a wide range of possibilities. …
How To Print Exception in Python With Examples
How to catch and print exceptions in Python? An exception is an event that halts the execution of a Python program. Exceptions in Python include ZeroDivisionError and IndexError. By capturing …
Frequently Asked Questions
Is Python good for BSIT capstone projects?
Yes — Python is excellent for capstones especially when AI, ML, data analysis, or modern web frameworks (Django, Flask, FastAPI) are involved. Many Philippine BSIT panels now favor Python for projects with computer vision, chatbots, or recommendation systems. For pure CRUD systems, PHP + MySQL is still more common locally, but Python's momentum is strong in 2026.
Which Python version should I use?
Use Python 3.12 or newer (3.13 is the current stable as of 2026). Avoid Python 2.x — it's been end-of-life since 2020 and isn't supported by modern libraries. For long-term compatibility, target the most recent stable Python 3.x at the time of your capstone. All tutorials in this hub assume Python 3.10+ syntax.
What's the difference between Python and Django?
Python is the programming language. Django is a web framework written in Python — it gives you ready-made tools for building web apps (URL routing, database ORM, admin interface, authentication). Most BSIT web capstones using Python also use Django because it dramatically speeds up development. Flask is a lighter-weight alternative for smaller projects. Browse our Django Projects for examples.
Should I learn Python with Django or Flask first?
Start with core Python first (1-2 months) — variables, functions, classes, file I/O. Then pick a framework based on your project: Django if you want a full-featured framework with auth, admin, and ORM included (most capstones). Flask if you want minimal scaffolding and more flexibility (microservices, REST APIs). FastAPI if you're building modern REST APIs with automatic OpenAPI docs.
How do I install Python and start coding?
(1) Download Python 3.12+ from python.org — install with "Add to PATH" checked. (2) Install VS Code with the Python extension (free, works on Windows/Mac/Linux). (3) Create a new file
hello.py, write print("Hello World"), save, then run from terminal: python hello.py. That's it — you're coding Python. Use virtual environments (python -m venv venv) for each project to isolate dependencies.What can I build with Python besides web apps?
Python is incredibly versatile: desktop apps (Tkinter, PyQt, Kivy), games (Pygame), AI/ML (TensorFlow, PyTorch, scikit-learn), data science (pandas, NumPy, matplotlib), automation scripts (Selenium, Beautiful Soup, openpyxl for Excel), command-line tools (argparse, click), IoT projects (Raspberry Pi). For capstone ideas, browse Python Projects (250+ examples).