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java Programming Glossary: certainIn Java, how can I test if an Array contains a certain value? http://stackoverflow.com/questions/1128723/in-java-how-can-i-test-if-an-array-contains-a-certain-value Java how can I test if an Array contains a certain value I have a String with values like so public static final..
How to get UTF-8 working in java webapps? http://stackoverflow.com/questions/138948/how-to-get-utf-8-working-in-java-webapps 3 byte UTF 8 characters. If you need to go outside of that certain alphabets require more than 3 bytes of UTF 8 then you either..
What is the difference between JSF, Servlet and JSP? http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp and POST . You can configure HttpServlet s to listen on a certain HTTP URL pattern which is configureable in web.xml or more recently..
Why is it a bad practice to call System.gc? http://stackoverflow.com/questions/2414105/why-is-it-a-bad-practice-to-call-system-gc a bad practice to call System.gc Is it really a hint under certain implementations or is it always a full collection cycle Are.. code. Any code that depends on it for correctness is certainly broken any that rely on it for performance are most likely.. sort of garbage collector you are running under. There are certainly some that do not stop the world as you assert but some JVMs..
How do I “decompile” Java class files? http://stackoverflow.com/questions/272535/how-do-i-decompile-java-class-files the Java class file to see how the compiler optimizes certain things. java decompiler share improve this question The..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading to a webserver which listens on HTTP requests on a certain port number which is usually 80. When a client user with a webbrowser..
What are the pros and cons of the leading Java HTML parsers? http://stackoverflow.com/questions/3152138/what-are-the-pros-and-cons-of-the-leading-java-html-parsers features of the parser in question. Most parsers are to a certain degree forgiving and lenient with non wellformed HTML tagsoup..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications on a scan in the classpath for classes implementing a certain interface and or annotation pseudo for ClassFile classFile classpath..
How are Anonymous (inner) classes used in Java? http://stackoverflow.com/questions/355167/how-are-anonymous-inner-classes-used-in-java can come useful when making an instance of an object which certain extras such as overloading methods without having to actually..
Android write to sd card folder http://stackoverflow.com/questions/3551821/android-write-to-sd-card-folder write to the root mnt sdcard . Is it possible to specify a certain folder to write the file to For example mnt sdcard myapp downloads..
What is reflection, and why is it useful? http://stackoverflow.com/questions/37628/what-is-reflection-and-why-is-it-useful
Unicode equivalents for \w and \b in Java regular expressions? http://stackoverflow.com/questions/4304928/unicode-equivalents-for-w-and-b-in-java-regular-expressions to work with Unicode. Alone amongst these b enjoys certain extended semantics but these map neither to w nor to Unicode..
Find Java classes implementing an interface [duplicate] http://stackoverflow.com/questions/435890/find-java-classes-implementing-an-interface jars and class files containing classes that implement a certain interface. It's a lot faster than you might expect. The library..
Integer wrapper objects share the same instances only within the value 127? http://stackoverflow.com/questions/5117132/integer-wrapper-objects-share-the-same-instances-only-within-the-value-127 pragmatic compromise. The final clause above requires that certain common values always be boxed into indistinguishable objects...
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 I have an application where users can post blogs on certain topics. This blogs are quite large in size. When there will.. management one would be able spoof hack HTTP requests in a certain way e.g. manipulating disabled readonly and rendered attributes.. I have an application where users can post blogs on certain topics. This blogs are quite large in size. When there will..
HTTP URL Address Encoding in Java http://stackoverflow.com/questions/724043/http-url-address-encoding-in-java URI class does perform escaping of its component fields in certain circumstances. The recommended way to manage the encoding and..
JAR Bundler using OSXAdapter causing application to lag or terminate http://stackoverflow.com/questions/7519244/jar-bundler-using-osxadapter-causing-application-to-lag-or-terminate X and I need to be able to associate my application with a certain file type let's say .jarbundlerproblem I have to bundle my JAR..
removing characters of a specific unicode range from a string http://stackoverflow.com/questions/12013341/removing-characters-of-a-specific-unicode-range-from-a-string api. Before storing them I am encoding them as utf8. Certain characters end up appearing in the string as or instead of their..
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 confusion because it takes no arguments to infer T from. Certain compilers throw an error on a contextless call to getFooBar..
Make JPopupMenu Display with a Certain Bottom Left Coordinate http://stackoverflow.com/questions/16475417/make-jpopupmenu-display-with-a-certain-bottom-left-coordinate JPopupMenu Display with a Certain Bottom Left Coordinate Say that I want to make a button in..
Performance impact of autoboxing http://stackoverflow.com/questions/3430671/performance-impact-of-autoboxing performance definitely takes a little bit of a hit. Certain things help to alleviate this e.g. the caching mechanism built..
How do you handle Socket Disconnecting in Java? http://stackoverflow.com/questions/485855/how-do-you-handle-socket-disconnecting-in-java returns 1 for raw read calls or null for readLine calls . Certain operations will cause a SocketException when performed on a..
Android Actionbar Tabs and Keyboard Focus http://stackoverflow.com/questions/8087715/android-actionbar-tabs-and-keyboard-focus to when first instantiating the view for an activity. Certain changes need to be made only after the View hierarchy is completely..
Is it possible to deploy a Java Servlet to GAE? http://stackoverflow.com/questions/8976611/is-it-possible-to-deploy-a-java-servlet-to-gae may only read files which are part of your application. Certain java.lang.System actions e.g. gc or exit will do nothing. You..
Is there an off-the-shelf clock synchronization solution for Java? http://stackoverflow.com/questions/939633/is-there-an-off-the-shelf-clock-synchronization-solution-for-java can be on the same machine or on a different machine. Certain events are generated in one process and are then propagated..
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