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Python tutorials and tips on the Academify blog. Learn programming with examples, exercises, and projects from basic to advanced

Automação web com Selenium usando Python
Automation and ScriptsWeb Development
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Selenium: Automate Browsers with Python

Learn Selenium with Python from setup to browser control, element locators, waits, forms, screenshots, page objects, testing, and reliable web

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Reading time: 5 minutes
July 10, 2026
Visualização de dados com Plotly em Python
Data Science
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Plotly: Build Interactive Charts in Python

Learn Plotly in Python from installation to interactive line, bar and scatter charts, styling, Pandas integration, export, and practical visualization

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Reading time: 5 minutes
July 10, 2026
texto 'operadores em Python' com os simbolos de operadores e o logo do Python à direita
Fundamentals
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Python Operators: Arithmetic, Logic, Comparison

Learn Python operators with arithmetic, comparison, assignment, logical, membership, identity, bitwise, set, and conditional examples, plus precedence and common mistakes.

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Reading time: 5 minutes
July 10, 2026
texto 'None' centralizado com um fundo com as cores do Pyton
Fundamentals
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Python None: Missing Values and Best Practices

Learn what Python None means, how to compare it correctly, use optional returns and defaults, distinguish missing values, work with

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Reading time: 6 minutes
July 10, 2026
2 balões de comentários em um fundo laranja
Best Practices
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Python Comments: Syntax and Best Practices

Learn Python comments with single-line and inline examples, block explanations, TODO notes, docstrings, security and performance context, review standards, and

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Reading time: 6 minutes
July 10, 2026
Ilustração representando conjuntos (sets) em Python
Fundamentals
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Python Sets: Unique Values, Union, Intersection

Learn Python sets from scratch: unique values, membership, add and remove methods, union, intersection, differences, subsets, comprehensions, frozenset, and practical

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Reading time: 5 minutes
July 10, 2026
logotipo do Python em azul e amarelo ao lado das palavras 'try except' em fonte amarela sobre um fundo azul-texturizado
Error Resolution
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Python try and except: Handle Errors Cleanly

Learn Python try and except with specific exceptions, else, finally, raise, chaining, custom errors, input validation, files, requests, logging, and

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Reading time: 5 minutes
July 10, 2026
Tela de computador exibindo código
IDEs and Tools
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Python venv: Isolate Environments and Dependencies

Learn Python virtual environments with venv: create and activate them on Windows, macOS, and Linux, install packages, save dependencies, use

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Reading time: 6 minutes
July 10, 2026
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