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Monthly Archives: March 2021
How to convert a Map to an Array in Java
This tutorial is about several approaches to converting Java’s Map interface implementations into the Java array. Continue reading
Posted in Language basics
Tagged array, Collection, conversion, HashMap, Java, LinkedHashMap, Map, TreeMap
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How to connect Jira with IntelliJ IDEA
This tutorial will show you how to connect your IntelliJ IDEA with the Jira ticketing system. Continue reading
How to sort a map with Java 8
This tutorial shows how to sort Java Map implementations with Java 8 streams by map’s key or value properties. Continue reading
How to load files from Spring JUnit test resources folder
In this short tutorial, you will see how to read the files from the /src/test/resources test directory path in your Spring application. Continue reading
Posted in Tutorials
Tagged ClassLoader, Java, Java 7, JUnit, legacy project, Maven, Spring, testing
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How to initialize an array with zero values in Java
This article will look at how to fill up Java array with default values effectively on an array creation. Continue reading