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java Programming Glossary: knownConvert a string representation of a hex dump to a byte array using Java? http://stackoverflow.com/questions/140131/convert-a-string-representation-of-a-hex-dump-to-a-byte-array-using-java
What causes java.lang.IncompatibleClassChangeError? http://stackoverflow.com/questions/1980452/what-causes-java-lang-incompatibleclasschangeerror binary changes as much as possible to preserve what's known as binary backward compatibility . Updating dependency jars..
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times be a problem. I googled a bit and figured this is a known issue. One workaround was to include a check and see if it had..
What is the difference between JSF, Servlet and JSP? http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp flow and or output dynamically programmatically . A well known taglib is JSTL . JSP also supports Expression Language which.. and can generate send a response accordingly. A well known example is the HttpServlet which provides methods to hook on..
What is a raw type and why shouldn't we use it? http://stackoverflow.com/questions/2770321/what-is-a-raw-type-and-why-shouldnt-we-use-it use with ordinary types and vice versa. This requirement known as migration compatibility drove the decision to support raw..
How to use java.net.URLConnection to fire and handle HTTP requests? http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests new URL url .openConnection ... Note that this is known to not always work properly in all circumstances. If it fails.. contentLength But if the content length is really not known beforehand then you can make use of chunked streaming mode by..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog the progress.... if fileLength 0 only if total length is known publishProgress int total 100 fileLength output.write data.. super.onProgressUpdate progress if we get here length is known now set indeterminate to false mProgressDialog.setIndeterminate..
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 parsing share improve this question General Almost all known HTML parsers implements the W3C DOM API part of the JAXP API..
What's wrong with overridable method calls in constructors? http://stackoverflow.com/questions/3404301/whats-wrong-with-overridable-method-calls-in-constructors
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications Redirect to home page. else request.setAttribute error Unknown username password. Please retry. Store error message in request.. static applicationwide Map String Action which holds all known actions. It's up to you how to fill this map. Hardcoding actions.put..
What is reflection, and why is it useful? http://stackoverflow.com/questions/37628/what-is-reflection-and-why-is-it-useful or itself . For example say you have an object of an unknown type in Java and you would like to call a 'doSomething' method.. designed to support this unless the object conforms to a known interface but using reflection your code can look at the object..
Android SDK installation doesn't find JDK http://stackoverflow.com/questions/4382178/android-sdk-installation-doesnt-find-jdk because it doesn't find the JDK installation. Is this a known issue And is there a solution android sdk install jdk windows..
How to: generic array creation http://stackoverflow.com/questions/529085/how-to-generic-array-creation s Use Array native method to create array of a type only known at run time @SuppressWarnings unchecked final E a E Array.newInstance.. GenSet int s a new Foo s ... All of this results from a known and deliberate weakness of generics in Java it was implemented..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager is the position in the viewpager. So if the position is known eg 0 I can perform in updateFragments HomeListFragment fragment..
How to reference components in JSF ajax? Cannot find component with identifier “foo” in view http://stackoverflow.com/questions/8634156/how-to-reference-components-in-jsf-ajax-cannot-find-component-with-identifier exceptions are nowhere in detail described but it's known that relative component IDs i.e. those not starting with are..
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