¡@
java Programming Glossary: technicallyHow to change the color of a JSplitPane http://stackoverflow.com/questions/10109336/how-to-change-the-color-of-a-jsplitpane Set the minimum size for each label This step is not technically needed to use a split pane but it enables the split pane resizing..
Waiting for multiple SwingWorkers http://stackoverflow.com/questions/11366330/waiting-for-multiple-swingworkers updates the labels. Wholesale removal shown in comments is technically possible but generally unappealing. Instead consider a JList..
Auto-wiring a List using util schema gives NoSuchBeanDefinitionException http://stackoverflow.com/questions/1363310/auto-wiring-a-list-using-util-schema-gives-nosuchbeandefinitionexception by name do not primarily use @Autowired even if is technically capable of referring to a bean name through @Qualifier values...
Is java.sql.Connection thread safe? http://stackoverflow.com/questions/1531073/is-java-sql-connection-thread-safe this question If the JDBC driver is spec compliant then technically yes the object is thread safe but you should avoid sharing connections..
What is the difference between JDK and JRE? http://stackoverflow.com/questions/1906445/what-is-the-difference-between-jdk-and-jre For example if you are deploying a WebApp with JSP you are technically just running Java Programs inside the application server. Why..
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 an error message. I don't think that an interface is technically a superclass. Or is it Compilers don't generate an error at..
using JInternalFrame and some JButton http://stackoverflow.com/questions/2741036/using-jinternalframe-and-some-jbutton corresponding frame. Addendum as @camickr suggests it is technically possible to put a JButton directly on a JDesktopPane but it..
What is a raw type and why shouldn't we use it? http://stackoverflow.com/questions/2770321/what-is-a-raw-type-and-why-shouldnt-we-use-it refer to this type as simply MyType for short but technically the name is MyType E . mt has a raw type and generates a compilation..
JAXB: How to ignore namespace during unmarshalling XML document? http://stackoverflow.com/questions/277502/jaxb-how-to-ignore-namespace-during-unmarshalling-xml-document return unmarshaller.unmarshal ss catch SAXException e not technically a jaxb exception but close enough throw new JAXBException e.. JAXBException e catch ParserConfigurationException e not technically a jaxb exception but close enough throw new JAXBException e..
When to use LinkedList<> over ArrayList<>? http://stackoverflow.com/questions/322715/when-to-use-linkedlist-over-arraylist practically equally cheap. Iterating over an ArrayList is technically faster but unless you're doing something really performance..
Assigning an array to an ArrayList in Java http://stackoverflow.com/questions/3746639/assigning-an-array-to-an-arraylist-in-java Collections.addAll theList anArray Note that you aren't technically assigning an array to a List well you can't do that but I think..
What type of memory (Heap or Stack) String constant pool in Java gets stored? http://stackoverflow.com/questions/4918399/what-type-of-memory-heap-or-stack-string-constant-pool-in-java-gets-stored string jvm share improve this question The answer is technically neither. According to the Java Virtual Machine Specification..
Java - converting from OutputStream to InputStream http://stackoverflow.com/questions/5778658/java-converting-from-outputstream-to-inputstream an array of bytes. Using the streams this way therefore is technically possible but to me it is still very strange... share improve..
How can I kill a thread? without using stop(); http://stackoverflow.com/questions/5915156/how-can-i-kill-a-thread-without-using-stop interrupt on the current thread in the catch block is technically best practice but is overkill for this example because there..
Is it possible to code a device driver in Java? http://stackoverflow.com/questions/683701/is-it-possible-to-code-a-device-driver-in-java is really all that's needed. So language wise there is technically no problem. Java functions can call C functions and C functions.. virtual machine for example. There is no reason why there technically couldn't be but usually but usually it's safe to assume that..
Is it possible to make anonymous inner classes in Java static? http://stackoverflow.com/questions/758570/is-it-possible-to-make-anonymous-inner-classes-in-java-static
Using Scala traits with implemented methods in Java http://stackoverflow.com/questions/7637752/using-scala-traits-with-implemented-methods-in-java with Trait.class class is created transparently which technically does not implement Trait interface. However it does have a static..
Best way to close nested streams in Java? http://stackoverflow.com/questions/884007/best-way-to-close-nested-streams-in-java Which would seem to imply that there's not technically a need to worry about closing them if they fail. Here's what..
Java ball object doesn't bounce off of drawn rectangles like it's supposed to. http://stackoverflow.com/questions/13261767/java-ball-object-doesnt-bounce-off-of-drawn-rectangles-like-its-supposed-to insect.height collision.y collision.height vertical true Technically we can really only collide with a single edge...more or less..
How to prevent an object from getting garbage collected? http://stackoverflow.com/questions/1329926/how-to-prevent-an-object-from-getting-garbage-collected null uniqueInstance new Singleton return uniqInstance Edit Technically you can store a reference somewhere in your finalizer. This..
http://stackoverflow.com/questions/13734069/how-can-i-set-in-the-midst bar for example which takes up space inside the frame... Technically this is correct. The rectangle is painted in the center of frame..
How to reference a generic return type with multiple bounds http://stackoverflow.com/questions/14464226/how-to-reference-a-generic-return-type-with-multiple-bounds void someMethod V bothFooAndBar FooBar. V getFooBar T is V Technically that wraps up the answer. But I'd also like to point out that..
Why are variables declared with their interface name in Java? http://stackoverflow.com/questions/1484445/why-are-variables-declared-with-their-interface-name-in-java a separate import line for java.util.List has to be added. Technically import java.util. could be used but I don't see that very often..
how binding attribute in JSF works http://stackoverflow.com/questions/14911158/how-binding-attribute-in-jsf-works This is basically remembered in the JSF view state. Technically this is in the generated HTML output only visible as a hidden..
In Java, why must equals() and hashCode() be consistent? http://stackoverflow.com/questions/1678205/in-java-why-must-equals-and-hashcode-be-consistent new Test 3 4 boolean b set.contains new Test 3 10 false Technically that should be true because m 3 in both cases. In general a..
Why does HttpServlet implement Serializable? http://stackoverflow.com/questions/179743/why-does-httpservlet-implement-serializable servlets serializable share improve this question Technically I believe the servlet container is allowed to passivate the..
Closing A JOptionPane Programatically http://stackoverflow.com/questions/18105598/closing-a-joptionpane-programatically java swing joptionpane share improve this question Technically you can loop through all windows of the application check is..
Java Runtime Performance Vs Native C / C++ Code? http://stackoverflow.com/questions/1984856/java-runtime-performance-vs-native-c-c-code several versions. The Java bytecode is JIT'ed on the fly. Technically it still interprets some of the code but anything that matters..
java framework for image pattern recognition? http://stackoverflow.com/questions/2062618/java-framework-for-image-pattern-recognition What about using the OpenCV library for Processing Technically Processing is not Java but it runs on the JVM and shouldn't..
Execute method on startup in spring http://stackoverflow.com/questions/2401489/execute-method-on-startup-in-spring callback interface A custom configured init method Technically these are hooks into the bean lifecycle rather than the context..
Best practices regarding equals: to overload or not to overload? http://stackoverflow.com/questions/2910520/best-practices-regarding-equals-to-overload-or-not-to-overload
Java try-finally return design question http://stackoverflow.com/questions/4185340/java-try-finally-return-design-question yet been reached. java share improve this question Technically speaking the return in the try block won't be ignored if a finally..
How to pass parameters to anonymous class? http://stackoverflow.com/questions/5107158/how-to-pass-parameters-to-anonymous-class java anonymous class share improve this question Technically no because anonymous classes can't have constructors. However..
How do you explain C++ pointers to a C#/Java developer? http://stackoverflow.com/questions/5174725/how-do-you-explain-c-pointers-to-a-c-java-developer via new and the closest to a C# Java object AKA pointers Technically pointers need to be destroyed manually via delete . But this..
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 the state of components keep on accumulating on the server Technically that depends on the implementation. If you're talking about..
Best way to close nested streams in Java? http://stackoverflow.com/questions/884007/best-way-to-close-nested-streams-in-java closing them if they fail. Here's what a colleague wrote Technically if it were implemented right closing the outermost stream oos..
how to sort Map values by key in Java http://stackoverflow.com/questions/922528/how-to-sort-map-values-by-key-in-java across the map in natural order of the keys. Longer answer Technically you can use anything that implements SortedMap but except for..
|