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java Programming Glossary: somevariable“someVariable cannot be resolved” error indicated in Eclipse for an included JSP http://stackoverflow.com/questions/2268153/somevariable-cannot-be-resolved-error-indicated-in-eclipse-for-an-included-jsp someVariable cannot be resolved&rdquo error indicated in Eclipse for an included..
Java independent block of code http://stackoverflow.com/questions/4249795/java-independent-block-of-code and why it is not an error. public class Foo private int someVariable doSomething public Foo private void doSomething Something is..
Why isn't calling a static method by way of an instance an error for the Java compiler? http://stackoverflow.com/questions/610458/why-isnt-calling-a-static-method-by-way-of-an-instance-an-error-for-the-java-co Why do I think it's misleading Because if I look at code someVariable.SomeMethod I expect it to use the value of someVariable . If.. someVariable.SomeMethod I expect it to use the value of someVariable . If SomeMethod is a static method that expectation is invalid..
Java if ternary operator and Collections.emptyList() http://stackoverflow.com/questions/7738938/java-if-ternary-operator-and-collections-emptylist getString return null public List String method String someVariable getString first return type return someVariable null Collections.emptyList.. String someVariable getString first return type return someVariable null Collections.emptyList Collections.singletonList someVariable.. null Collections.emptyList Collections.singletonList someVariable second return type if someVariable null return Collections.emptyList..
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