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java Programming Glossary: concernJButton ActionListener - GUI updates only after JButton is clicked http://stackoverflow.com/questions/11545288/jbutton-actionlistener-gui-updates-only-after-jbutton-is-clicked and stuff so no need to question about that. My concern is that all the changes in my GUI that is performed when doTheCleaning..
jersey rest web Service with Activemq middleware integration http://stackoverflow.com/questions/19706788/jersey-rest-web-service-with-activemq-middleware-integration Rest Api I am using FilterChaining concept for security concern and after verification of the calling party I am simply forwarding..
Choosing a Java Web Framework now? [closed] http://stackoverflow.com/questions/2084169/choosing-a-java-web-framework-now to continue using java. Template based layout is a primary concern as we intend to use this web application with multiple web sites..
Why doesn't Java allow overriding of static methods? http://stackoverflow.com/questions/2223386/why-doesnt-java-allow-overriding-of-static-methods driving Java's design that impacted this. One was a concern with performance there had been a lot of criticism of Smalltalk..
How to limit setAccessible to only “legitimate” uses? http://stackoverflow.com/questions/2481862/how-to-limit-setaccessible-to-only-legitimate-uses s HELLO WORLD Am I the only one who thinks this is a HUGE concern java security design reflection share improve this question.. and you control the application server it's also not a concern. Sure the fellow coders at your company may create code that..
http://stackoverflow.com/questions/2658922/xss-prevention-in-java xss share improve this question Since XSS is usually a concern in webapplications I bet that you're talking about JSP Servlet... etc which doesn't require HTML escaping at all . The only concern in the server side with regard to databases is SQL injection..
Is it bad to explicitly compare against boolean constants e.g. if (b == false) in Java? http://stackoverflow.com/questions/2661110/is-it-bad-to-explicitly-compare-against-boolean-constants-e-g-if-b-false-i above if b or even worse if flag . As to the performance concern the compiler optimizes it away at any way. Update as to the..
http://stackoverflow.com/questions/2707322/what-is-null-in-java How is it represented in the memory In Java None of your concern. And it's best kept that way. Is null a good thing This is now..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading in question lives. Threadsafety That said your major concern is possibly threadsafety . You should now have learnt that Servlets..
How to use relative paths without including the context root name? http://stackoverflow.com/questions/4764405/how-to-use-relative-paths-without-including-the-context-root-name servlets share improve this question If your actual concern is the dynamicness of the webapp context the AppName part then..
Why do people still use primitive types in Java? http://stackoverflow.com/questions/5199359/why-do-people-still-use-primitive-types-in-java primitives. The lack of native value equality is also a concern .equals is fairly verbose compared to for biziclop class biziclop..
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 This would consume too much memory. Isn't this a concern Update 1 Note that now it is no longer necessary to save state.. This would consume too much memory. Isn't this a concern Memory is particularly cheap. Just give the appserver enough.. user sessions that should be no more than 15MB. Your concern should be more focused on the real objects managed beans and..
Best way to convert an ArrayList to a string http://stackoverflow.com/questions/599161/best-way-to-convert-an-arraylist-to-a-string by using a StringBuilder so performance shouldn't be a big concern. OK on second glance the StringBuilder is being instantiated..
When to use <ui:include>, tag files, composite components and/or custom components? http://stackoverflow.com/questions/6822000/when-to-use-uiinclude-tag-files-composite-components-and-or-custom-componen in JSF . Could performance differ The performance concern is negligible. The choice should be made based on the concrete..
What is the most appropriate way to store user settings in Android application http://stackoverflow.com/questions/785973/what-is-the-most-appropriate-way-to-store-user-settings-in-android-application for saving application and user settings. The only area of concern here is what you're saving. Passwords are always a tricky thing..
Why is char[] preferred over String for passwords? http://stackoverflow.com/questions/8881291/why-is-char-preferred-over-string-for-passwords even before garbage collection. So yes this is a security concern but even using char only reduces the window of opportunity for..
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