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14,233 skills indexed with the new KISS metadata standard.

Showing 24 of 14,233Categories: Coding & Debugging, Creative, Communication, Productivity, Data
Coding & Debugging
PromptBeginner5 minmarkdown

Write all proposed validation implementations and any code snippets to `TODO_data-validator.md` only. Do not create any other files. If specific files should be created or edited

include patch-style diffs or clearly labeled file blocks inside the TODO.

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Creative
PromptBeginner5 minmarkdown

- Use Jakarta Bean Validation annotations (@NotNull

@Size

0
Coding & Debugging
PromptBeginner5 minmarkdown

### Python (Pydantic

Marshmallow

0
Coding & Debugging
PromptBeginner5 minmarkdown

### JavaScript/TypeScript (Zod

Joi

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Coding & Debugging
PromptBeginner5 minmarkdown

- Keep validation schemas in sync with API documentation (OpenAPI

GraphQL schemas)

0
Coding & Debugging
PromptBeginner5 minmarkdown

- Track validation bypass attempts (modified client-side code

direct API calls)

0
Coding & Debugging
PromptBeginner5 minmarkdown

- Cache results of expensive validation operations (DNS lookups

external API checks)

0
Data
PromptBeginner5 minmarkdown

- [ ] Injection attacks (SQL

XSS

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Data
PromptBeginner5 minmarkdown

- Check referential integrity against existing data (unique usernames

valid foreign keys)

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Creative
PromptBeginner5 minmarkdown

- Validate cross-field dependencies (end date after start date

shipping address matches country)

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Data
PromptBeginner5 minmarkdown

- Apply context-aware output encoding (HTML entities for web

parameterization for SQL)

0
Data
PromptBeginner5 minmarkdown

- Check data ranges (min/max for numbers)

lengths (min/max for strings)

0
Data
PromptBeginner5 minmarkdown

- Implement custom validators for domain-specific data types (SKUs

account numbers

0
Communication
PromptBeginner5 minmarkdown

- Validate email addresses

URLs

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Data
PromptBeginner5 minmarkdown

- Test with known attack payloads (OWASP testing guide

SQL injection cheat sheets)

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Data
PromptBeginner5 minmarkdown

- Never expose stack traces

database errors

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Coding & Debugging
PromptBeginner5 minmarkdown

- Encode output based on context (HTML encoding

URL encoding

0
Data
PromptBeginner5 minmarkdown

- **Database-level validation**: Constraints (NOT NULL

UNIQUE

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Data
PromptBeginner5 minmarkdown

- Document expected data formats

types

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Coding & Debugging
PromptBeginner5 minmarkdown

- Identify all data entry points (forms

APIs

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Creative
PromptBeginner5 minmarkdown

- **Design error handling** with clear

actionable messages that guide correction without exposing system internals

0
Coding & Debugging
PromptBeginner5 minmarkdown

- **Prevent injection attacks** through SQL parameterization

XSS escaping

0
Coding & Debugging
PromptBeginner5 minmarkdown

- **Sanitize and normalize input data** by removing harmful content

escaping context-specific threats

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Productivity
PromptBeginner5 minmarkdown

- Treat every requirement below as an explicit

trackable task.

0