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java Programming Glossary: wouldn'thttp://stackoverflow.com/questions/1414755/java-extend-enum the normal idea of extends but users who only knew about A wouldn't know about it which defeats the point of an enum being a well..
Best way to compare 2 XML documents in Java http://stackoverflow.com/questions/141993/best-way-to-compare-2-xml-documents-in-java walk through each element and compare them myself and this wouldn't be too difficult to do but I get the feeling there's a better..
Appending files to a zip file with Java http://stackoverflow.com/questions/2223434/appending-files-to-a-zip-file-with-java done programatically from Java but I am wondering if it wouldn't be more efficient to copy the war file and then just append.. to copy the war file and then just append the files then I wouldn't have to wait so long as the war expands and then has to be compressed..
Type List vs type ArrayList in Java http://stackoverflow.com/questions/2279030/type-list-vs-type-arraylist-in-java the situation actually require using 1 over 2 i.e. where 2 wouldn't suffice..aside 'coding to interfaces' and best practices etc...
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet bugs and isn't actively maintained anymore for years. I wouldn't recommend using it. Apache Commons FileUpload is still actively..
Set margins in a LinearLayout programmatically http://stackoverflow.com/questions/2481455/set-margins-in-a-linearlayout-programmatically either. Is this impossible Because it sure looks it and it wouldn't be the first Android layout task you can only do in XML. java..
How do you change the CLASSPATH within Java? http://stackoverflow.com/questions/252893/how-do-you-change-the-classpath-within-java code loaded by the system ClassLoader link properly if it wouldn't have done so before. So you need to arrange for your main application..
Fastest way to determine if an integer's square root is an integer http://stackoverflow.com/questions/295579/fastest-way-to-determine-if-an-integers-square-root-is-an-integer z with a bit trick. This allows me to skip t values that wouldn't have affected the value of r anyway. The precomputed start value..
To prevent a memory leak, the JDBC Driver has been forcibly unregistered http://stackoverflow.com/questions/3320400/to-prevent-a-memory-leak-the-jdbc-driver-has-been-forcibly-unregistered 322 . The DBCP project is however currently stalling. I wouldn't expect quick updates. You would rather like to replace DBCP..
http://stackoverflow.com/questions/3655316/browser-cant-access-find-relative-resources-like-css-images-and-links-when-cal have a URL pattern of which I find sort of weird because wouldn't that stand for the root directory of the site The new mapping..
Differences between HashMap and Hashtable? http://stackoverflow.com/questions/40471/differences-between-hashmap-and-hashtable easily swap out the HashMap for a LinkedHashMap . This wouldn't be as easy if you were using Hashtable . Since synchronization..
Does a finally block always run? http://stackoverflow.com/questions/464098/does-a-finally-block-always-run
Background timer task in JSP/Servlet web application http://stackoverflow.com/questions/5357033/background-timer-task-in-jsp-servlet-web-application process share improve this question To start I wouldn't use JSP for this. There it is not for. When you're on Java EE..
synchronized block vs synchronized method? http://stackoverflow.com/questions/574240/synchronized-block-vs-synchronized-method synchronized method over block. Perhaps the only one but I wouldn't call it advantage is you don't need to include the object refence..
Getting mail from GMail into Java application using IMAP http://stackoverflow.com/questions/61176/getting-mail-from-gmail-into-java-application-using-imap System.exit 2 I set the timeout values so that it wouldn't take forever to timeout. Also MyAuthenticator also has the username..
The case against checked exceptions http://stackoverflow.com/questions/613954/the-case-against-checked-exceptions int row throws CheckedInvalidRowNumberException I wouldn't really call it Checked of course . This is bad use of checked..
http://stackoverflow.com/questions/66540/system-gc-in-java in and which garbage collection algorithm it's using. I wouldn't depend on it in your code. If the JVM is about to throw an OutOfMemoryError..
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 Simulating the adapter. Obviously the real thingy wouldn't have a reference to the controller but message the doWork refectively..
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 would like to enable the option Save password so the user wouldn't have to type the password each time the application starts...
Spring JPA and persistence.xml http://stackoverflow.com/questions/1132565/spring-jpa-and-persistence-xml able to use a jta transaction type with this kind of setup Wouldn't that require a data source managed connection pool So try RESOURCE_LOCAL..
Difficulties understanding the renderers mechanism of swing's JTable and JTree http://stackoverflow.com/questions/13672980/difficulties-understanding-the-renderers-mechanism-of-swings-jtable-and-jtree it be changed according to the last call to this method Wouldn't it mean that all of the table's cells are infect composed of..
Interfaces in Java - what are they for? [duplicate] http://stackoverflow.com/questions/14033992/interfaces-in-java-what-are-they-for in the interface. The problem is what exactly is the point Wouldn't it be easier to just implement the methods from the interface..
What is the reason for these PMD rules? http://stackoverflow.com/questions/1615419/what-is-the-reason-for-these-pmd-rules an Object to null is a code smell. Consider refactoring. Wouldn't setting an object to null assist in garbage collection if the..
Java Instance Variables vs Local Variables http://stackoverflow.com/questions/1794141/java-instance-variables-vs-local-variables Why is the caller forced to remember these details Wouldn't it be easier if we didn't have to do that Also notice that the..
Why doesn't the JVM cache JIT compiled code? http://stackoverflow.com/questions/1992486/why-doesnt-the-jvm-cache-jit-compiled-code rather than using a pre compiled version of the code. Wouldn't adding this feature add a significant boost to the initial run..
Unreachable code error vs. dead code warning in Java under Eclipse? http://stackoverflow.com/questions/2141029/unreachable-code-error-vs-dead-code-warning-in-java-under-eclipse the Java compiler figure out this case at compile time Wouldn't the Java compiler figure out at compile time that the if true.. the representations of the two programs become identical. Wouldn't the Java compiler then apply its reachable code analysis again..
What are the original reasons for ToString() in Java and .NET? http://stackoverflow.com/questions/2307896/what-are-the-original-reasons-for-tostring-in-java-and-net AnyDotNetNativeClass.FromString someInitialObject.ToString Wouldn't this be cool EDIT 1 A Based on some answers it seems that .NET..
Can the JVM recover from an OutOfMemoryError without a restart http://stackoverflow.com/questions/3058198/can-the-jvm-recover-from-an-outofmemoryerror-without-a-restart be left waiting for notifies etc that never come Really Wouldn't the killed thread unwind its stacks releasing resources as it..
Is there any reason that Java uses late/static binding for overloaded methods in the same class? http://stackoverflow.com/questions/3883414/is-there-any-reason-that-java-uses-late-static-binding-for-overloaded-methods-in reason why Java uses early binding for overloaded methods Wouldn't it be possible to use late binding for this Example public class..
Why aren't Integers cached in Java? http://stackoverflow.com/questions/5277881/why-arent-integers-cached-in-java right thing as seen in the first case why does this happen Wouldn't it make more sense if all instances of an Integer with a 10..
http://stackoverflow.com/questions/8198312/servlet-mapping-using-web-xml would be the drawback if we use the following approach. Wouldn't that be more efficient and the response time would be fast...
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