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Groovy
Loops performance in Groovy
Introduction In the 2018 Advent of Code challenged I solved all the puzzles in Groovy. It is pretty obvious, that…
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Kotlin
Testing Kotlin with Spock Part 3 – Interface default method
Kotlin allows you to put method implementation in an interface. The same mechanism can be found in Java interfaces as…
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Kotlin
Testing Kotlin with Spock Part 2 – Enum with instance method
The enum class with instance method in Kotlin is quite similar to its Java version, but they are look a…
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Kotlin
Testing Kotlin with Spock Part 1 – Object
The object keyword in Kotlin creates singleton in a very convenient way. It can be used for example as a…
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