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java Programming Glossary: arguedInterview : Can we instantiate abstract class? http://stackoverflow.com/questions/13670991/interview-can-we-instantiate-abstract-class an abstract class I said No. He told me Wrong we can. I argued a bit on this. Then he told me to try this yourself at your..
Why java.lang.Object is not abstract? [duplicate] http://stackoverflow.com/questions/2117689/why-java-lang-object-is-not-abstract methods of Object benefit from being abstract It could be argued that some of the methods would benefit from this. Take hashCode.. paradigm. It is however on the purist side. It could be argued that forcing developers to pick a name for any concrete subclass..
Why people are so afraid of using clone() (on collection and JDK classes)? http://stackoverflow.com/questions/2597965/why-people-are-so-afraid-of-using-clone-on-collection-and-jdk-classes on collection and JDK classes A number of times I've argued that using clone isn't such a bad practice. Yes I know the arguments...
Why is there no parameter contra-variance for overriding? http://stackoverflow.com/questions/2995926/why-is-there-no-parameter-contra-variance-for-overriding a not best match of the arguments. Of course it can be argued differently R f B should be the correct override and not R f..
What is the security risk of object reflection? http://stackoverflow.com/questions/3002904/what-is-the-security-risk-of-object-reflection access to private data and breaking encapsulation can be argued in practice. Writing secure code is indeed extremely hard and.. time error because of downcast so this point can also be argued. In a shared hosted environment the security is relative . At..
Java GUI Frameworks - which are out there? http://stackoverflow.com/questions/3087013/java-gui-frameworks-which-are-out-there to other apps in the same environment at some point it was argued that it's faster than Swing although this was on Windows only..
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