alvin alexander
alvin alexander

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Nodes for the term “try”

    The Soul Game

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    Functional error handling in Scala

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    Scala best practice: How to use the Option/Some/None pattern

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    Thinking With Types: Functional error handling in Scala

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    A simple Scala Try, Success, Failure example (reading a file)

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    Scala: How to build control structures with types and call-by-name parameters

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    A Scala method to run any block of code slowly

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    Scala: Declaring a null var variable (field) before a try, catch, finally block

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    A Scala Either, Left, and Right example (like Option, Some, and None)

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    Scala: How to convert a String to an Int (Integer)

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    Some Scala Exception ‘allCatch’ examples

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    Scala: Handling nested Options with flatMap and for

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    What is a Java NumberFormatException?

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    Scala control structure examples (if/then, match/case, for, while, try/catch)

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    Functional error handling in Scala (links)

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    The Scala try, catch, finally syntax (multiple exceptions, wildcard operator)

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    Two thoughts of the day

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    I’m saddened by people are afraid to make a mistake

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    Impossible ... risky ... give it a try

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    A Java JDBC exception example showing try, catch, and finally

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    Returning a value from a Scala try/finally expression

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    Handling Drupal SQL exceptions (db_insert, db_update, db_delete)

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