rnaufal

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Posts by rnaufal

About using Test Doubles in tests

Friday, March 8th, 2024

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Posted in java, junit, mockito, programming, test, testing, tests, unittests | No Comments

About JUnit 5 parameterized tests

Sunday, December 18th, 2022

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Posted in java, junit5, kotlin, programming, testing | No Comments

Writing your own custom Java stream collector

Sunday, March 29th, 2020

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Posted in collections, collectors, development, functional, java, jdk14, lambdas, programming, streams | No Comments

Jcombiner: Combinations of collections for Java

Tuesday, November 27th, 2018

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Posted in code, collections, collectors, combinations, development, functional, gradle, java, java11, jcombiner, jdk11, junit, junit5, lambdas, mockito, programming, streams | No Comments

Refactoring large conditional method using method references

Monday, September 10th, 2018

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Posted in code, development, functional, interface, java, java8, jdk8, lambdas, optional, polymorphism, programming, streams | No Comments

Streams in JDK 8: The Good, the Bad, and the Ugly

Tuesday, February 20th, 2018

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Posted in collectors, development, functional, java, java8, jdk8, lambdas, programming, streams | No Comments

3 Things Every Java Developer Should Stop Doing

Monday, February 19th, 2018

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Posted in code, development, functional, java, jdk8, programming | No Comments

Java 8: Converting Optional Collection to the Streams API

Sunday, October 15th, 2017

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Posted in collectors, development, idea, intellij, java, java8, jdk8, jdk9, optional, programming, streams | No Comments

About the Kotlin programming language

Saturday, October 14th, 2017

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Posted in collectors, development, java, java8, kotlin, programming, streams | No Comments

35 programming habits that make your code smell

Sunday, August 20th, 2017

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Posted in code, development, programming, teamwork, testing | No Comments