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java Programming Glossary: relationshipThe difference between Classes, Objects, and Instances http://stackoverflow.com/questions/1215881/the-difference-between-classes-objects-and-instances that's what the term instance really means it describes a relationship not a thing. The type system of the Java programming language..
Java Hashmap: How to get key from value? http://stackoverflow.com/questions/1383797/java-hashmap-how-to-get-key-from-value the Java Collections API you will have to ensure the 1 1 relationship between keys and values at the time of inserting the value into..
What is the equivalent of the C++ Pair<L,R> in Java? http://stackoverflow.com/questions/156275/what-is-the-equivalent-of-the-c-pairl-r-in-java that a class Pair doesn't convey any semantics about the relationship between the two values how do you know what first and second..
When to use generic methods and when to use wild-card? http://stackoverflow.com/questions/18176594/when-to-use-generic-methods-and-when-to-use-wild-card have to use type parameters. If you want to enforce some relationship on the different types of method arguments you can't do that..
Java protected fields vs public getters http://stackoverflow.com/questions/2279662/java-protected-fields-vs-public-getters separation between API and implementation. I regard the relationship between a superclass and a subclass as similar to that of a..
Difference between Inheritance and Composition http://stackoverflow.com/questions/2399544/difference-between-inheritance-and-composition They are absolutely different. Inheritance is an is a relationship. Composition is a has a . You do composition by having an instance..
http://stackoverflow.com/questions/2584521/in-a-bidirectional-jpa-onetomany-manytoone-association-what-is-meant-by-the-in attribute in the same document it is written that if the relationship is bidirectional then set the mappedBy element on the inverse.. to the name of the field or property that owns the relationship as Example 1 60 shows. However if I am not wrong it looks like..
Is System.nanoTime() completely useless? http://stackoverflow.com/questions/510462/is-system-nanotime-completely-useless and due the fact its frequency can vary and hence its relationship to elapsed time based on power management settings. So on Windows..
Trust Store vs Key Store - creating with keytool http://stackoverflow.com/questions/6340918/trust-store-vs-key-store-creating-with-keytool ones a keystore and the other a trust store What's the relationship when using SSL etc Thanks in advance Toby java ssl keytool..
What are the rules for evaluation order in Java? http://stackoverflow.com/questions/6800590/what-are-the-rules-for-evaluation-order-in-java lots of people have completely incorrect beliefs about the relationship between precedence associativity and evaluation order namely.. evaluation order namely that in reality there is no such relationship they are independent. If this topic interests you see my articles..
Hibernate, iBatis, Java EE or other Java ORM tool http://stackoverflow.com/questions/716532/hibernate-ibatis-java-ee-or-other-java-orm-tool annotations . By this I mean figuring out that foreign key relationships are a relationship one to one one to many or many to many of.. I mean figuring out that foreign key relationships are a relationship one to one one to many or many to many of some kind the type.. . With JPA once you setup your entities and their relationships then other developers can simply use them and don't need to..
Making Distinctions Between Different Kinds of JSF Managed-Beans http://stackoverflow.com/questions/7223055/making-distinctions-between-different-kinds-of-jsf-managed-beans of a backing bean is to support UI logic and has a 1 1 relationship with a JSF view or a JSF form in a Facelet composition. Although.. of a backing bean is to support UI logic and has a 1 1 relationship with a JSF view or a JSF form in a Facelet composition. Although..
JSF backing bean structure (best practices) http://stackoverflow.com/questions/746047/jsf-backing-bean-structure-best-practices of a backing bean is to support UI logic and has a 1 1 relationship with a JSF view or a JSF form in a Facelet composition. Although..
JPA Hibernate One-to-One relationship http://stackoverflow.com/questions/787698/jpa-hibernate-one-to-one-relationship Hibernate One to One relationship I have a one to one relationship but hibernatetool complains.. Hibernate One to One relationship I have a one to one relationship but hibernatetool complains when generating the schema. Here's.. otherInfo rest of attributes ... Person has a one to one relationship with OtherInfo @Entity public class OtherInfo @Id @OneToOne..
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