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java Programming Glossary: principleHow to add JRadioButton to group in JTable http://stackoverflow.com/questions/11176480/how-to-add-jradiobutton-to-group-in-jtable only 1 radio button should be selected using this principle. Please see my code below and appreciate your response. Renderer..
Why is Singleton considered an anti pattern in Java world sometimes? http://stackoverflow.com/questions/11292109/why-is-singleton-considered-an-anti-pattern-in-java-world-sometimes may retain state across invocations. For that reason the principle of dependency injection is popular. Each class is injected configured..
http://stackoverflow.com/questions/148681/unloading-classes-in-java a MultiClassloader for every connection to the server in principle it is possible that every server uses a different version of..
Java generics: Collections.max() signature and Comparator http://stackoverflow.com/questions/2248390/java-generics-collections-max-signature-and-comparator signature and Comparator I understand the get and put principle for collections if a method takes in a collection that it will..
instanceof - incompatible conditional operand types http://stackoverflow.com/questions/2551337/instanceof-incompatible-conditional-operand-types instanceof Number Your case is a bit more subtle but the principle is the same String is a final class String does not implement..
Why doesn't Java Map extends Collection? http://stackoverflow.com/questions/2651819/why-doesnt-java-map-extends-collection on Maps keySet entrySet and values . While it is in principle possible to view a List as a Map mapping indices to elements..
What is the difference between <E extends Number> and <Number>? http://stackoverflow.com/questions/2770264/what-is-the-difference-between-e-extends-number-and-number is PECS This discusses the Producer extends Consumer super principle Effective Java 2nd Edition Item 28 Use bounded wildcards to..
How to detect the presence of URL in a string http://stackoverflow.com/questions/285619/how-to-detect-the-presence-of-url-in-a-string the URL. While the following code violates the golden principle Use exception for exceptional conditions only it does not make..
Why does int num = Integer.getInteger(“123”) throw NullPointerException? http://stackoverflow.com/questions/3123349/why-does-int-num-integer-getinteger123-throw-nullpointerexception library documentation For API designers Don't violate the principle of least astonishment Don't violate the abstraction hierarchy..
Should Java methods be static by default? http://stackoverflow.com/questions/3346764/should-java-methods-be-static-by-default as I break tasks down and apply the only write it once principle. Most of these don't rely on the object's state but would never..
http://stackoverflow.com/questions/3363120/enumerations-why-when ordinals to index arrays use EnumMap instead. The general principle is that application programmers should rarely if ever use Enum.ordinal..
How to avoid large if-statements and instanceof http://stackoverflow.com/questions/3930808/how-to-avoid-large-if-statements-and-instanceof need that many if block too.Is there a design pattern or principle to address this problem java casting iteration share improve..
java - How would I dynamically add swing component to gui on click? http://stackoverflow.com/questions/4279435/java-how-would-i-dynamically-add-swing-component-to-gui-on-click to gui on click What I am looking to do is a similar principle to adding attachments to emails you can click a button and a..
What strategy do you use for package naming in Java projects and why? http://stackoverflow.com/questions/533102/what-strategy-do-you-use-for-package-naming-in-java-projects-and-why for the more specific one. But this violates the important principle that the more general layer should not know about more specific..
Finding SSID of a wireless network with Java http://stackoverflow.com/questions/5378103/finding-ssid-of-a-wireless-network-with-java any hardware level detail can not be managed in Java by principle. Same applies to other networks like 3G GPRS... the application..
Java: checked vs unchecked exception explanation http://stackoverflow.com/questions/6115896/java-checked-vs-unchecked-exception-explanation causes much confusion and a lot of bad code. The general principle is stated by Bloch you quoted a part of it . And the general.. stated by Bloch you quoted a part of it . And the general principle is to rethrow an exception to the layer where you can handle..
java access modifiers and overriding methods http://stackoverflow.com/questions/6851612/java-access-modifiers-and-overriding-methods share improve this question It's a fundamental principle in OOP the child class is a fully fledged instance of the parent..
Why does the toString method in java not seem to work? http://stackoverflow.com/questions/7060016/why-does-the-tostring-method-in-java-not-seem-to-work 'b' 'c' 'd' 'e' 'f' System.out.println Array.toString In principle it should print abcdef but it is printing random gibberish of..
http://stackoverflow.com/questions/7823631/java-opaque-color it is difficult to post it and it is one part of thesis. principle is 2 color for example Color basicColor Color similarColor than..
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