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java Programming Glossary: benefitEclipse - no Java (JRE) / (JDK) … no virtual machine http://stackoverflow.com/questions/2030434/eclipse-no-java-jre-jdk-no-virtual-machine to always run Eclipse with the lastest JRE possible to benefit from the latest hotspot evolutions . You can reference that..
Why doesn't Java allow overriding of static methods? http://stackoverflow.com/questions/2223386/why-doesnt-java-allow-overriding-of-static-methods Making static methods work the way they do had the benefit of familiarity for C programmers and was also very fast because..
http://stackoverflow.com/questions/2707322/what-is-null-in-java returning null but one can see that this design has the benefit of making things concise. Note that there is no problem with..
Fastest way to determine if an integer's square root is an integer http://stackoverflow.com/questions/295579/fastest-way-to-determine-if-an-integers-square-root-is-an-integer Carmack hack is a little better for small values of n the benefit compared to this solution is pretty small. Here is the A. Rex.. experience calling the modulo operator costs more than the benefit one gets so I use bit tricks involving 255 2^8 1 to compute..
When to use LinkedList<> over ArrayList<>? http://stackoverflow.com/questions/322715/when-to-use-linkedlist-over-arraylist is O n remove int index is O n Iterator.remove is O 1 main benefit of LinkedList E ListIterator.add E element is O 1 main benefit.. of LinkedList E ListIterator.add E element is O 1 main benefit of LinkedList E For ArrayList E get int index is O 1 main benefit.. of LinkedList E For ArrayList E get int index is O 1 main benefit of ArrayList E add E element is O 1 amortized but O n worst..
Java Timer vs ExecutorService? http://stackoverflow.com/questions/409932/java-timer-vs-executorservice Timer and ExecutorService to schedule tasks what is the benefit of one using over another Also wanted to check if anyone had..
http://stackoverflow.com/questions/5038798/uploading-of-pdf-file wrapper is unnecessary the code is not taking any benefit of it. Etc.. Etc.. It's simply terrible. The right way is to..
Why does JSF need to save the state of UI components on the server side? http://stackoverflow.com/questions/5474316/why-does-jsf-need-to-save-the-state-of-ui-components-on-the-server-side accumulating on the server I dont understand what the the benefit of keeping the UI component's state on the server side is. Isn't.. of the form. I dont understand what the the benefit of keeping the UI component's state on the server side is. Isn't..
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 abc new Abc This would not be legal. It being legal has no benefit and just allows misleading code abc.Def public static void Def..
Why do we usually use `||` not `|`, what is the difference? http://stackoverflow.com/questions/7101992/why-do-we-usually-use-not-what-is-the-difference most of the time you want to. A good way to illustrate the benefits of short circuiting would be to consider the following example... we entered without calling timeConsumingCall Another benefit as Jeremy and Peter mentioned for short circuiting is the null..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager request b in my own question so I'll share for others' benefit. The tag of fragments inside a ViewPager is in the form android..
What is the difference between Serializable and Externalizable in Java? http://stackoverflow.com/questions/817853/what-is-the-difference-between-serializable-and-externalizable-in-java I suspect you'd be hard pressed to get a meaningful benefit from Externalizable with a modern JVM. Also the built in Java..
Why use Interfaces, Multiple Inheritance vs Interfaces, Benefits of Interfaces? http://stackoverflow.com/questions/8531292/why-use-interfaces-multiple-inheritance-vs-interfaces-benefits-of-interfaces to achieve multiple inheritance Q3. Anyhow what is the benefit of using Interfaces They are not having any code. We need to.. using abstract classes and all. Then what are the exact benefits of using interfaces Is it really Multiple Inheritance to use.. effectively doing the same thing. Q3. Anyhow what is the benefit of using Interfaces They are not having any code. We need to..
Why is Multiple Inheritance not allowed in Java or C#? http://stackoverflow.com/questions/995255/why-is-multiple-inheritance-not-allowed-in-java-or-c complexity to the languages while providing too little benefit . For a more fun and in depth read there are some articles available..
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