java Programming Glossary: holdhttp://stackoverflow.com/questions/13999506/threads-with-key-bindings final GamePanel gp new GamePanel 600 500 create panel to hold buttons to start pause and stop the game JPanel buttonPanel..
Difference between DTO, VO, POJO, JavaBeans? http://stackoverflow.com/questions/1612334/difference-between-dto-vo-pojo-javabeans Object or VO is an object such as java.lang.Integer that hold values hence value objects . For a more formal definition I..
What is the relative performance difference of if/else versus switch statement in Java? http://stackoverflow.com/questions/2086529/what-is-the-relative-performance-difference-of-if-else-versus-switch-statement-i public interface Action void execute String input And get hold of all implementations in some Map . You can do this either..
Why is it a bad practice to call System.gc? http://stackoverflow.com/questions/2414105/why-is-it-a-bad-practice-to-call-system-gc the various assertions people have made. Where's the threshold Is it never a good idea to call System.gc or are there times.. independently of Java allocations. As in the JVM will hold memory many tens of megabytes and grow the heap as necessary... even when you free Java objects it is perfectly free to hold on to the allocated memory to use for future Java allocations...
http://stackoverflow.com/questions/2723397/java-generics-what-is-pecs . The reasoning is that a Collection extends Thing could hold any subtype of Thing and thus each element will behave as a.. at runtime which specific subtype of Thing the collection holds. Case 2 You want to add things to the collection. Then the.. Collection extends Thing Collection super Thing can always hold a Thing no matter what the actual parameterized type is. Here..
How can I add to List<? extends Number> data structures? http://stackoverflow.com/questions/2776975/how-can-i-add-to-list-extends-number-data-structures List extends Number foo3 means that the variable foo3 can hold any value from a family of types rather than any value of a.. of List T is really being referenced it may not be able to hold an Integer. You can't add anything not Object Number Integer.. add Integer to possible List X that is only allowed to hold X's listSuperInteger_ListNumber.add 3 ok allowed to add Integer..
Howto unescape a Java string literal in Java http://stackoverflow.com/questions/3537706/howto-unescape-a-java-string-literal-in-java promugating the delusion that a Java char is guaranteed to hold a Unicode character. It 䏭 not. They only get away with this..
Why doesn't Java support unsigned ints? http://stackoverflow.com/questions/430346/why-doesnt-java-support-unsigned-ints that the value that the unsigned int was intended to hold is never supposed to be negative. Lastly in some cases unsigned.. ended up meaning was could I expect J. Random Developer to hold the spec in his head. That definition says that for instance..
Why are only final variables accessible in anonymous class? http://stackoverflow.com/questions/4732544/why-are-only-final-variables-accessible-in-anonymous-class the compiler having to autogenerate various extra types to hold the logical state of the local variables as for example the..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser I would work with POJOs Plain Old Java Objects which would hold your data. Here would be the POJOs needed. Channel.java public.. a Bundle and do something with it. Now we need a class to hold our items. In this case I'm just going to extend the ArrayList.. Thats it for our items container. We now need a class to hold the data of every single item. Item.java public class Item implements..
http://stackoverflow.com/questions/490091/java-generics concrete classes like Vector. Vector V new Vector Vectors hold any old object you give them. V.add This is an element V.add.. When you define that class you use t as a placeholder for the kind of object that will be manipulated by the methods...
Trust Store vs Key Store - creating with keytool http://stackoverflow.com/questions/6340918/trust-store-vs-key-store-creating-with-keytool with keytool I understand that the keystore would usually hold private public keys and the trust store only public keys and..
Cartesian product of arbitrary sets in Java http://stackoverflow.com/questions/714108/cartesian-product-of-arbitrary-sets-in-java to take the product of you could define a generic tuple to hold that many elements for instance Triple A B C but there is no..
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