Flashcards

Quick study sessions to strengthen memory and retain key concepts.

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Java: Dependency Management

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Why do teams use Maven's 'optional' dependency in production code?

Reduces unnecessary transitive dependencies. Marking a dependency as 'optional' tells Maven not to include it as a transitive…

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Flashcard Study

Java: Dependency Management

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Why centralize dependency definitions in multi-module projects?

Consistency and easier maintenance. Frame the concept in practical terms so you can explain it during interview discussion.…

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Flashcard Study

Java: Dependency Management

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How can Gradle's dynamic versioning impact your project?

It can lead to inconsistent builds. Frame the concept in practical terms so you can explain it during…

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Flashcard Study

Java: Dependency Management

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How would you explain a 'dependency lock' file in Gradle in an interview?

It locks dependency versions to ensure reproducible builds. A dependency lock file specifies exact versions of all dependencies…

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Flashcard Study

Java: Dependency Management

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How does Maven resolve transitive dependency conflicts?

It uses the nearest definition or highest version. Maven resolves conflicts by choosing the nearest dependency in the…

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Flashcard Study

Java: Dependency Management

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How would you explain a common pitfall when using automatic transitive dependency management in an interview?

Unexpected version upgrades. Frame the concept in practical terms so you can explain it during interview discussion. Automatic…

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Flashcard Study

Java: Dependency Management

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What role do repositories play in dependency management?

Repositories store and provide access to libraries. Repositories like Maven Central or JCenter are where libraries are stored,…

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Flashcard Study

Java: Dependency Management

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How do build tools download dependencies?

From central repositories like Maven Central. Build tools automatically fetch specified dependencies from central repositories. For instance, Maven…

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Flashcard Study

Java: Dependency Management

Front

How can you avoid dependency hell using Maven?

Use dependency management sections to control versions. The section in Maven's pom.xml allows you to specify versions of…

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Flashcard Study

Java: Dependency Management

Front

Why is 'dependency hell' a problem in Java projects?

It occurs when dependencies conflict or are hard to resolve. Dependency hell happens when libraries have incompatible versions…

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