alvin alexander
Nodes for the term “some”
Scala Either type: How to get the value out of an Either
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A Scala Either, Left, and Right example (like Option, Some, and None)
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Using the Scala Option, Some, and None idiom (instead of Java null)
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Scala best practice: How to use the Option/Some/None pattern
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Functional error handling in Scala
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Scala: How to use ‘fold’ on an Option (syntax, examples)
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Scala 3: Functions: Options and Functional Error Handling (Part 1)
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Scala: How to use higher-order functions (HOFs) with Option (instead of match expressions)
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Scala best practices: null values, Option, Some, and None
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Scala: Idiomatic processing of an Option
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How to declare, set, and use Option, Some, and None fields in Scala
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Scala Option, Some, None syntax examples
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More null values seen in the wild
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Another Scala nested Option + flatMap example
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Initialize Scala variables with Option, None, and Some (not null)
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