Cannot Import Name Markup From jinja2 [SOLVED]
Cannot Import Name Markup From jinja2 error happens because some of Jinja’s internal modules were changed in a recent release. In one line, if you want to fix this error, …
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 ↓
NameError: Name plot_cases_simple Is Not Defined [SOLVED]
NameError: Name plot_cases_simple Is Not Defined error is a generic name error. This plot cases simple is just a placeholder. This can be the name of a function, a variable, …
‘Smote’ Object Has No Attribute ‘fit_sample’ [SOLVED]
‘Smote’ Object Has No Attribute ‘fit_sample’ error happens when fit sample is wrong. Replace fit_sample() use fit_resample() function. In this article, we’ll look at the whole process with a given …
Swap Position Of Two Values Python Dictionary
Swap Position Of Two Values Python Dictionary is done with the same swap logic that is taught in many computer science classes. But Python offers a simpler way to do …
What Is isdisjoint In Python (With Example)
isdisjoint() Python check whether the two sets are disjoint or not, if it is disjoint then it returns True otherwise it will return False. Two sets are said to be …
Python Symmetric Difference With Examples
In this tutorial, you will learn the Python Symmetric Difference Method with Examples that help you to implement this tutorial. What is Symmetric Difference in Python? The symmetric_difference() method returns …
[SOLVED] How To Increment Value In Dictionary Python
Good day! IT Source coder’s, For today’s tutorial you can learn the step by step process on How To Increment Value In Dictionary Python with Example. This is another way …
Only Size-1 Arrays Can Be Converted To Python Scalars
The error Only Size-1 arrays can be converted to Python scalars is shown when you pass an array to a function that expects a single value. In many numpy methods, …
Python Basic Syntax With Examples And PDF
What is basic syntax in Python? The basic syntax in Python refers to the set of rules and structures that govern how you write and format code in the Python …
File Handling Functions in Python with Examples
What is File Handling in Python? File handling is an important part of programming. There are built-in methods in Python that make it easier to create, open, and close files. …
Is Dictionary Mutable in Python?
What is a Python dictionary? Dictionaries are mutable data structures in Python that are similar to lists, sets, and tuples but are indexed by keys instead of numbers. They can …
aiter() Function in Python Syntax, Parameters, and Examples
What is aiter() Function in Python? In Python 3.10, the aiter() function was added. This function returns an asynchronous iterator for an asynchronous iterable. This article will show you how …
abs() Function in Python (Syntax, Parameters, and Examples)
What is abs() Function in Python? The abs() function in Python is used to get the absolute value of a number, which means it gets rid of the number’s negative …
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).