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java Programming Glossary: globalHow to wait for all threads to finish, using ExecutorService? http://stackoverflow.com/questions/1250643/how-to-wait-for-all-threads-to-finish-using-executorservice now I can't think about anything better than setting some global task counter and decrease it at the end of every task then monitor..
Singleton Design Pattern: Pitfalls http://stackoverflow.com/questions/1448393/singleton-design-pattern-pitfalls not sure though if there are downfalls using this strict global state implementation. So when do you think not to practice singleton.. testing or BDD or Acceptance Testing . Making objects have global state means that the unit tests you write involving these objects.. that is never done 100 of the time. If you don't reset the global state then you start to get very weird and hard to debug errors..
http://stackoverflow.com/questions/14580267/authorization-redirect-on-session-expiration-does-not-work-on-submitting-a-jsf-f See also Using JSF 2.0 Facelets is there a way to attach a global listener to all AJAX calls FullAjaxExceptionHandler does not..
non-static variable cannot be referenced from a static context http://stackoverflow.com/questions/2559527/non-static-variable-cannot-be-referenced-from-a-static-context and not a specific instance. For methods this usually are global helper methods like Integer.parseInt . For fields it's usually..
What is the meaning of “this” in Java? http://stackoverflow.com/questions/3728062/what-is-the-meaning-of-this-in-java by using this.something if it have a same name with a global variable. However I don't know that what the real meaning of..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android use Singletons instead of single instances shared through global application state subclassing android.os.Application and obtaining.. mentioned as another problem and since singletons imply global random access to shared state subtle bugs may arise when not.. procedural languages like C where it is common to maintain global state. To come back to your question Although the app context..
Sessions in struts2 application http://stackoverflow.com/questions/5509606/sessions-in-struts2-application to add the interceptor to your stack and also create a global result mapping for loginRedirect . interceptors interceptor.. ref name login ... interceptor stack interceptors global results sb make this the path to your login action. this could..
Virtual Memory Usage from Java under Linux, too much memory used http://stackoverflow.com/questions/561245/virtual-memory-usage-from-java-under-linux-too-much-memory-used the library code and a read write segment that contains global per process data for the library I don't know what the segment..
How to create custom methods for use in spring security expression language annotations http://stackoverflow.com/questions/6632982/how-to-create-custom-methods-for-use-in-spring-security-expression-language-anno two classes. First set a new method expression handler global method security expression handler ref myMethodSecurityExpressionHandler.. expression handler ref myMethodSecurityExpressionHandler global method security myMethodSecurityExpressionHandler will be a..
Why are static variables considered evil? http://stackoverflow.com/questions/7026507/why-are-static-variables-considered-evil share improve this question Static variables represent global state. That's hard to reason about and hard to test if I create..
Barcode Scanner implementation on Java http://stackoverflow.com/questions/8146840/barcode-scanner-implementation-on-java able to interpret a scan I would not want to create a global keyboard hook . My java program reads all input from the specified..
How are SSL certificate server names resolved/Can I add alternative names using keytool? http://stackoverflow.com/questions/8443081/how-are-ssl-certificate-server-names-resolved-can-i-add-alternative-names-using in the current directory if you don't want to edit the global configuration as far as I remember or you can choose an explicit..
Add Method Into Android Copy/Paste Global Contextual Menu? http://stackoverflow.com/questions/10678264/add-method-into-android-copy-paste-global-contextual-menu Method Into Android Copy Paste Global Contextual Menu On textboxes in Android onLongClick reveals..
XSD for having 2 root elements (1 at a time) http://stackoverflow.com/questions/11620825/xsd-for-having-2-root-elements-1-at-a-time setAuthor String value this.author value ObjectFactory Global elements that correspond to named complex types have @XmlElementDecl..
OAuth Google API for Java unable to impersonate user http://stackoverflow.com/questions/11660666/oauth-google-api-for-java-unable-to-impersonate-user adding and listing files etc. using the following code Global instance of the HTTP transport. private static final HttpTransport.. final HttpTransport HTTP_TRANSPORT new NetHttpTransport Global instance of the JSON factory. private static final JsonFactory..
Singleton Design Pattern: Pitfalls http://stackoverflow.com/questions/1448393/singleton-design-pattern-pitfalls and hard to debug errors in your tests that waste time. Global state also increases coupling in your code and makes it very..
http://stackoverflow.com/questions/1482282/java-vs-python-on-hadoop it a faster language. Python is also held back by its Global Interpreter Lock meaning it cannot push threads of a single..
Java: Global Exception Handler http://stackoverflow.com/questions/1548487/java-global-exception-handler Global Exception Handler Is there a way to make a global exception.. . See Rod Hilton's Global Exception Handling blog post for an example. share improve..
How do I publish an update to Dashclock when my application receives an Intent? http://stackoverflow.com/questions/15567702/how-do-i-publish-an-update-to-dashclock-when-my-application-receives-an-intent For some ideas on the actual classes you can use see below Global broadcasts using Context.sendBroadcast along with a dynamically..
Parse JSON to cofigure android application http://stackoverflow.com/questions/15629099/parse-json-to-cofigure-android-application Method public JSONObject getJSONFromUrl String url Global authentication for link username and password. Authenticator.setDefault..
Implementing the singleton pattern in Java http://stackoverflow.com/questions/2008912/implementing-the-singleton-pattern-in-java it feels cool to follow design patterns. Clean Code Talks Global State and Singletons Once Is Not Enough Performant Singletons..
Setting JAVA_HOME at Android SDK http://stackoverflow.com/questions/4613046/setting-java-home-at-android-sdk the Ant entry on the left and click on Runtime Click on Global Entries in the Classpath tab on the right. Click Add External..
http://stackoverflow.com/questions/4646577/global-variables-in-java variables in Java How to define Global variables in Java java.. variables in Java How to define Global variables in Java java share improve this question To define.. in Java java share improve this question To define Global Variable you can make use of static Keyword public class Global..
Event listener in Java without app having focus? (Global keypress detection) http://stackoverflow.com/questions/800747/event-listener-in-java-without-app-having-focus-global-keypress-detection listener in Java without app having focus Global keypress detection I've been searching for a while and everybody..
Scope of the Java System Properties http://stackoverflow.com/questions/908903/scope-of-the-java-system-properties for each and every Virtual Machine or they have a Super Global nature that shares the same set of properties over Each and..
Accessing the application.conf properties from java class with Play! 2.0 http://stackoverflow.com/questions/9844568/accessing-the-application-conf-properties-from-java-class-with-play-2-0 java class with Play 2.0 I want to add an object to the Global scope and in order to construct it I need to pass it a path..
Why is there no GIL in the Java Virtual Machine? Why does Python need one so bad? http://stackoverflow.com/questions/991904/why-is-there-no-gil-in-the-java-virtual-machine-why-does-python-need-one-so-bad it to implement threads nicely without the need for a Global Interpreter Lock GIL while Python necessitates such an evil...
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