alvin alexander
Nodes for the term “try”
ZIO 2: Using Either with ZIO in a Scala for-expression
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Impossible ... risky ... give it a try
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A Scala Either, Left, and Right example (like Option, Some, and None)
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What is a Java NumberFormatException?
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Scala: How to convert a String to an Int (Integer)
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A Scala method to run any block of code slowly
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Scala: How to build custom control structures with types and call-by-name parameters
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Scala control structure examples (if/then, match/case, for, while, try/catch)
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Scala best practice: How to use the Option/Some/None pattern
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Scala: Handling nested Options with flatMap and for
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Functional error handling in Scala
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Ammonite REPL and ZIO, Option, Try, Either, Future in a for-expression
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Introduction to Functional Programming: New videos (Jan. 15, 2024)
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The fastest way to learn functional programming (for Java/Kotlin/OOP developers)
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The Soul Game
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Functional error handling in Scala (video)
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Some Scala Exception ‘allCatch’ examples
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Functional error handling in Scala (Martin Odersky’s strawman proposal, 2022)
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Functional error handling in Scala (links)
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A simple Scala Try, Success, Failure example (reading a file)
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Thinking With Types: Functional error handling in Scala
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Scala: Declaring a null var variable (field) before a try, catch, finally block
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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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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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