Mirek Pluta questions

Mirek Pluta answers

• Example of ==, equals and hashcode in java
• Run JUnit automatically when building Eclipse project
• How to bulk cleanup imports in Java with Eclipse? [duplicate]
• Should I test if equal to 1 or not equal to 0?
• Scala, advanced generic extending
• Java: Alternative to iterator.hasNext() if using for-each to loop over a collection
• Where to close a JDBC Connection while I want to return the ResultSet
• Java Decompiler [closed]
• What is the main difference between Collection and Collections in Java? [closed]
• Global .scss file in Angular 2