java Programming Glossary: prevents
Singleton with Arguments in Java http://stackoverflow.com/questions/1050991/singleton-with-arguments-in-java this example public class Singleton Private constructor prevents instantiation from other classes private Singleton SingletonHolder..
Scala equivalent of Java java.lang.Class<T> Object http://stackoverflow.com/questions/1135248/scala-equivalent-of-java-java-lang-classt-object I want to introspect on so I use Class _ Foo . But this prevents me from passing in a Foo class by using Foo.getClass without..
Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()? http://stackoverflow.com/questions/1159168/should-one-call-close-on-httpservletresponse-getoutputstream-getwriter the response a stand in stream. The stand in stream prevents the servlet from closing the original response stream when it..
Using “final” modifier whenever applicable in java [closed] http://stackoverflow.com/questions/137868/using-final-modifier-whenever-applicable-in-java this helps in easy reading grasping of the code and also prevents mistakes as the intention is clearly marked. What are your thoughts..
Java Double Checked Locking http://stackoverflow.com/questions/1625118/java-double-checked-locking may not require it to be volatile to work however nothing prevents initialized being seen as true to the non syncronized code before..
Exception in static initialization block http://stackoverflow.com/questions/2070293/exception-in-static-initialization-block to handle these either. To summarize this restriction prevents or at least makes it harder for the developer from building..
Should a method that implements an interface method be annotated with @Override http://stackoverflow.com/questions/212614/should-a-method-that-implements-an-interface-method-be-annotated-with-override question You should use @Override whenever possible. It prevents simple mistakes from being made. Example @Override public boolean..
How do I keep a scanner from throwing exceptions when the wrong type is entered? (java) http://stackoverflow.com/questions/2496239/how-do-i-keep-a-scanner-from-throwing-exceptions-when-the-wrong-type-is-entered System.out.println Sorry couldn't understand you This prevents InputMismatchException from even being thrown because you always..
How to determine if a number is a prime with regex? http://stackoverflow.com/questions/2795065/how-to-determine-if-a-number-is-a-prime-with-regex string if it can which is bad in this case because it prevents the backreference part from working. The next part is the backreference..
Is 1/0 a legal Java expression? http://stackoverflow.com/questions/2934063/is-1-0-a-legal-java-expression fine throws ArithmeticException by zero at run time Java prevents many dumb code from even compiling in the first place e.g. Five..
Java: How to test methods that call System.exit()? http://stackoverflow.com/questions/309396/java-how-to-test-methods-that-call-system-exit modifying the TestCase to run with a security manager that prevents calling System.exit then catch the SecurityException. public..
Difference between volatile and synchronized in JAVA (j2me) http://stackoverflow.com/questions/3519664/difference-between-volatile-and-synchronized-in-java-j2me work on local copies of main memory. Using synchronized prevents any other thread from obtaining the monitor or lock for the..
I don't understand file locking http://stackoverflow.com/questions/4025721/i-dont-understand-file-locking like the lock method places a lock on the file which then prevents me from renaming deleting writing it. My assumption was that.. to JavaDoc on FileLock Whether or not a lock actually prevents another program from accessing the content of the locked region..
Sandbox against malicious code in a Java application http://stackoverflow.com/questions/502218/sandbox-against-malicious-code-in-a-java-application Run the untrusted code in its own thread. This for example prevents problems with infinite loops and such and makes the future steps..
Math.random() versus Random.nextInt(int) http://stackoverflow.com/questions/738629/math-random-versus-random-nextintint tries again otherwise is returns the value modulo n this prevents the values above the highest multiple of n below MAX_INT skewing..
How to mark JTable cell input as invalid? http://stackoverflow.com/questions/7531513/how-to-mark-jtable-cell-input-as-invalid 0 super.setValueAt val rowIndex columnIndex This prevents the cell from accepting any non positive values but it doens't..
No-throw VirtualMachineError guarantees http://stackoverflow.com/questions/8728866/no-throw-virtualmachineerror-guarantees Quoth the JLS an internal error or resource limitation prevents the Java virtual machine from implementing the semantics of..
Is Java 100% object oriented? [closed] http://stackoverflow.com/questions/974583/is-java-100-object-oriented argument is given. Even if you design a language that prevents shooting yourself in the foot there's a difference between accidental..
Seeking clarification on apparent contradictions regarding weakly typed languages http://stackoverflow.com/questions/9929585/seeking-clarification-on-apparent-contradictions-regarding-weakly-typed-language confusing The authors seem to imply that a language that prevents the application of certain operations on values of different..
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