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java Programming Glossary: contextsJava Best Practices to Prevent Cross Site Scripting http://stackoverflow.com/questions/1159729/java-best-practices-to-prevent-cross-site-scripting Even an unchecked lt b code tag is unsafe in some contexts. XSS has a surprising number of variants that make it easy to..
Difference between DTO, VO, POJO, JavaBeans? http://stackoverflow.com/questions/1612334/difference-between-dto-vo-pojo-javabeans between pojo and dto Can you also please tell me the contexts in which they are used Or the purpose of them java terminology..
Concatenate strings in JSP EL? http://stackoverflow.com/questions/296398/concatenate-strings-in-jsp-el Different delimiters can be supported in different contexts without polluting a model API with a new method for each. Most..
How does this regex find triangular numbers? http://stackoverflow.com/questions/3627681/how-does-this-regex-find-triangular-numbers can be omitted in the above snippet. Note that in other contexts you may need to use A and Z anchors instead. For example in..
Difference between applicationContext.xml and spring-servlet.xml in Spring http://stackoverflow.com/questions/3652090/difference-between-applicationcontext-xml-and-spring-servlet-xml-in-spring improve this question Spring lets you define multiple contexts in a parent child hierarchy. The applicationContext.xml defines..
What is the difference between compare() and compareTo()? http://stackoverflow.com/questions/420223/what-is-the-difference-between-compare-and-compareto its instances but some other class ™s instances. Use case contexts Comparable interface The equals method and and operators test..
What is a good use case for static import of methods? http://stackoverflow.com/questions/420791/what-is-a-good-use-case-for-static-import-of-methods call seems to belong to current object and should not jump contexts. But if it really did belong it would make sense to extend that..
How to deploy mutiple web application in tomcat which will run on different ports? http://stackoverflow.com/questions/4366843/how-to-deploy-mutiple-web-application-in-tomcat-which-will-run-on-different-port multiple Connector s in server.xml and then filter out the contexts but that's tedious and sounds wrong. share improve this answer..
http://stackoverflow.com/questions/4385623/bytes-of-a-string-in-java character set is used. This might be useful in some contexts but in general you should avoid depending on defaults and always..
Java ReentrantReadWriteLocks - how to safely acquire write lock? http://stackoverflow.com/questions/464784/java-reentrantreadwritelocks-how-to-safely-acquire-write-lock lock. I've used this pattern successfully in non reentrant contexts before. What I'm finding however is that I cannot reliably acquire..
If catching null pointer exception is not a good practice, is catching exception a good one? http://stackoverflow.com/questions/4716353/if-catching-null-pointer-exception-is-not-a-good-practice-is-catching-exception reason that they actually mean specific things in specific contexts essentially they're telling you what went wrong . So by catching..
Under what conditions is a JSESSIONID created? http://stackoverflow.com/questions/595872/under-what-conditions-is-a-jsessionid-created to establish the session can be the same for different contexts but the object referenced including the attributes in that object.. the attributes in that object must never be shared between contexts by the container. Servlet 2.4 specification Update Every call..
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 pulled at any time. Edit 2 The JLS actually covers static contexts more explicitly in §15.9.2 Let C be the class being instantiated..
What is local/remote and no-interface view in EJB? http://stackoverflow.com/questions/7729905/what-is-local-remote-and-no-interface-view-in-ejb to look up the bean on the container with certain initial contexts . That was because all invocations are made through a special..
Why DispatcherServlet creates another application context? http://stackoverflow.com/questions/7833767/why-dispatcherservlet-creates-another-application-context Therefore each one gets its own context and each of those contexts is separate from the root context where all of your real working.. beans should live so they can be shared between the other contexts. There have been a number of questions over the last couple..
http://stackoverflow.com/questions/9016122/contextloaderlistener-or-not relevant stuff Controllers ... . And this result in two contexts a parent and a child context. Background I was doing it this.. on startup servlet This often caused problems with the two contexts and the dependencies between them. In the past I was always.. But now I am facing a problem with the events of the both contexts . However this makes my rethink this two context pattern and..
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