Design Principles Junior
What is the "Tell, Don't Ask" principle in object-oriented programming?
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The 'Tell, Don't Ask' principle means documenting code thoroughly.
The 'Tell, Don't Ask' principle advises to command objects rather than querying their state.
The 'Tell, Don't Ask' principle suggests avoiding global variables.
The 'Tell, Don't Ask' principle means using encapsulation for data protection.
Explain TDD.
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TDD stands for 'Time-Driven Development' focused on timely delivery.
TDD is a way to debug software effectively.
TDD stands for 'Test-Driven Development,' where tests are written before code.
TDD emphasizes writing detailed documentation first.
Explain the Fail-Fast Principle.
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The Fail-Fast Principle suggests that a system should immediately report any failure.
The Fail-Fast Principle means delaying error reporting to gather more data.
The Fail-Fast Principle stands for implementing fallback mechanisms.
The Fail-Fast Principle encourages redundancy in code.
What is the "Law of Big-O Notation," and why is it important in algorithm design?
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The 'Law of Big-O Notation' is used to predict software bugs.
The 'Law of Big-O Notation' helps in writing secure code.
The 'Law of Big-O Notation' dictates the structure of databases.
The 'Law of Big-O Notation' measures the efficiency of an algorithm in terms of time and space complexity.
Explain YANGI.
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YANGI stands for 'You Aren't Gonna Need It' and advises against adding functionality until necessary.
YANGI means to frequently refactor code for clarity.
YANGI emphasizes using newer technologies in development.
YANGI stands for 'Yet Another New Great Idea' in software innovation.
Explain KISS.
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KISS stands for 'Keep It Simple, Stupid' and promotes simplicity in design.
KISS emphasizes using sophisticated algorithms for better performance.
KISS stands for 'Keep It Safe and Secure' in software.
KISS refers to continuously integrating code changes.
Explain DRY.
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DRY stands for 'Don't Repeat Yourself' and emphasizes reducing repetition in code.
DRY refers to keeping your data storage minimal.
DRY means to make your code robust against errors.
DRY encourages writing code that is easy to understand.
What is SOLID?
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A methodology for testing software through unit tests.
A principle to keep code simple and straightforward.
A set of five design principles intended to make software designs more understandable, flexible, and maintainable.
A way to develop software using Agile methodologies.