Fix 14 workshop source bugs across 4 languages

[beagandica]

Summary

Fixes 14 source bugs in live workshops across EN, PT-BR, ZH-CN, and KO. All bugs affect student-facing content. 14 files changed.

Original P2 bugs (8)

• chatbot activity-2: Alternatevely typo (EN)
• security: cybers security typo (EN)
• chatbot _index.md: missing alwaysopen: false (EN, KO, PT-BR)
• python-basics numbers: 527 time typo (EN)
• python-basics numbers: Python 2 division claim updated to Python 3 (EN, PT-BR, ZH-CN)
• python-basics built-in: str1.find misplaced paren (EN, ZH-CN)
• python-basics built-in: Python 2 print syntax to Python 3 (EN, PT-BR, ZH-CN)
• python-basics booleans: OR truth table last row had and instead of or (EN, PT-BR, ZH-CN)

Bonus bugs found during QA (6)

• from random import missing randint - SyntaxError if copied (EN, PT-BR, ZH-CN)
• isdigit() comments: true/false to True/False (EN, PT-BR, ZH-CN)
• booleans challenge: print() paren placement - wrong output (EN, PT-BR, ZH-CN)
• ZH-CN numbers: extra trailing backtick
• ZH-CN booleans: corrupted fal fragment
• PT-BR booleans: leaked table text

Testing

• Hugo build passes (exit code 0)
• All language folders verified with grep: zero remaining instances of any bug pattern
• 10-model QA + 3 convergence passes

[Copilot]

Pull request overview

This PR targets student-facing workshop content correctness across multiple locales by fixing typos and Python examples so that copied code runs correctly and explanations match Python 3 behavior.

Changes:

• Fix Python example correctness (e.g., find() syntax, isdigit() True/False, randint import, boolean expression printing).
• Update integer-division explanations to reflect Python 3 (/ vs //) across locales.
• Fix workshop copy issues (typos, missing alwaysopen: false in chatbot index pages).

Reviewed changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
content/simplified-chinese/python-basics/functions/built-in.md	Fix find() example and update isdigit() examples/output to Python 3/True/False.
content/simplified-chinese/python-basics/data-types/numbers.md	Update Python 3 division explanation, fix challenge text, and add missing randint import.
content/simplified-chinese/python-basics/data-types/booleans.md	Remove corrupted fragment, fix boolean challenge print() syntax, correct OR truth table row.
content/korean/chatbot/_index.md	Add alwaysopen: false, but content appears encoding-corrupted in title/body.
content/english/security-fundamentals/what-is-security.md	Fix “cybers security” typo to “cybersecurity”.
content/english/python-basics/functions/built-in.md	Fix find() example and update isdigit() examples/output to Python 3/True/False.
content/english/python-basics/data-types/numbers.md	Update Python 3 division explanation, fix “times” typo, and add missing randint import.
content/english/python-basics/data-types/booleans.md	Fix boolean challenge print() syntax and correct OR truth table row.
content/english/chatbot/activity-2.md	Fix “Alternatevely” typo in signup instructions.
content/english/chatbot/_index.md	Add missing alwaysopen: false to control sidebar behavior.
content/brazilian-portuguese/python-basics/functions/built-in.md	Update isdigit() examples/output to Python 3/True/False.
content/brazilian-portuguese/python-basics/data-types/numbers.md	Update Python 3 division explanation and add missing randint import.
content/brazilian-portuguese/python-basics/data-types/booleans.md	Remove leaked text and fix boolean challenge print() syntax + truth table row.
content/brazilian-portuguese/chatbot/_index.md	Add alwaysopen: false, but Portuguese text appears encoding-corrupted across the page.

Comments suppressed due to low confidence (1)

content/brazilian-portuguese/chatbot/_index.md:15

• This file’s Portuguese text is encoding-corrupted (e.g., "pr├│prio", "Introdu├º├úo", "voc├¬"), which will display incorrectly for learners. Please restore the proper PT-BR strings with correct accents (UTF-8) and keep the alwaysopen: false change.

title: "Crie seu próprio chatbot"
description: "Um guia introdutório para chatbots"
date: 2020-02-21T11:45:38-07:00
prereq: "email"
download: ""
draft: false
alwaysopen: false
icon: "fas fa-code"
language: "no-code"
topics: ["ai"]
difficulties: ["beginner"]
---
## Introdução
Neste workshop, você vai aprender a criar seu próprio chatbot. No final do workshop, você terá um chatbot que pode ter uma conversa simples com o usuário. Você vai aprender a usar AIML, uma linguagem para criar chatbots. Você também vai aprender a usar o Pandorabots, uma plataforma para hospedar chatbots.

---

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