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java Programming Glossary: requiredReasons of getting a java.lang.VerifyError http://stackoverflow.com/questions/100107/reasons-of-getting-a-java-lang-verifyerror Xerces 1 but Xerces 2 was found on the classpath. The required classes in org.apache. namespace were found at runtime so ClassNotFoundException..
How to read a single char from the console in Java (as the user types it)? http://stackoverflow.com/questions/1066318/how-to-read-a-single-char-from-the-console-in-java-as-the-user-types-it into raw mode line editing bypassed and no enter key required as opposed to cooked mode line editing with enter key required... as opposed to cooked mode line editing with enter key required. On UNIX systems the 'stty' command can change modes. Now with..
http://stackoverflow.com/questions/148681/unloading-classes-in-java to talk to. We did this since the amount of jars that are required to do this are ridiculous if we wanted to ship them . We also..
How to round a number to n decimal places in Java http://stackoverflow.com/questions/153724/how-to-round-a-number-to-n-decimal-places-in-java
Classpath including JAR within a JAR http://stackoverflow.com/questions/183292/classpath-including-jar-within-a-jar a single jar that contains your application and it's required libraries there are two ways that I know of to do that. The..
Setting multiple jars in java classpath http://stackoverflow.com/questions/219585/setting-multiple-jars-in-java-classpath depend upon any particular order. If a specific order is required then the JAR files can be enumerated explicitly in the class..
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 some unique random value. String CRLF r n Line separator required by multipart form data. URLConnection connection new URL url..
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 a run over the first 1 billion integers the solution only required 34 of the time that the original solution used. While the John.. it's much faster than in Java. Also Newton's Method still required use of doubles. A modified Newton's method which used a few.. used a few tricks so that only integer math was involved required some hacks to avoid overflow I want this function to work with..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading and webserver has to adhere the client the webbrowser is required to send this cookie back in the subsequent requests as long..
How to create a Java String from the contents of a file? http://stackoverflow.com/questions/326390/how-to-create-a-java-string-from-the-contents-of-a-file class define some constants for the encodings required of all Java runtimes String content readFile test.txt StandardCharsets.UTF_8..
What's wrong with overridable method calls in constructors? http://stackoverflow.com/questions/3404301/whats-wrong-with-overridable-method-calls-in-constructors pattern in which you provide a constructor with only the required parameters another with a single optional parameters a third..
What's the proper way to test a class with private methods using JUnit? http://stackoverflow.com/questions/34571/whats-the-proper-way-to-test-a-class-with-private-methods-using-junit
Why not use Double or Float to represent currency? http://stackoverflow.com/questions/3730019/why-not-use-double-or-float-to-represent-currency
How to internationalize a Java web application? http://stackoverflow.com/questions/4276061/how-to-internationalize-a-java-web-application lowercase ISO 693 1 language code. It is optional and only required whenever the _CC part is present. The _CC part should be the..
Can you find all classes in a package using reflection? http://stackoverflow.com/questions/520328/can-you-find-all-classes-in-a-package-using-reflection class loaders this is not possible. Class loaders are not required to tell the VM which classes it can provide instead they are..
Access restriction on class due to restriction on required library rt.jar? http://stackoverflow.com/questions/860187/access-restriction-on-class-due-to-restriction-on-required-library-rt-jar restriction on class due to restriction on required library rt.jar I'm attempting to compile Java 1.4 code that.. The type QName is not accessible due to restriction on required library C Program Files Java jdk1.5.0_16 jre lib rt.jar The..
How do I make a Jfreechart smaller http://stackoverflow.com/questions/10274357/how-do-i-make-a-jfreechart-smaller i JFreeChart chart ChartFactory.createBarChart Required Annual Income for a Variety of Interest Rates Percent Income..
http://stackoverflow.com/questions/10773132/how-to-unfocus-a-jtextfield javax.swing.event.AncestorListener public class LoginRequired LoginRequired JFrame f new JFrame Login Required f.setDefaultCloseOperation.. public class LoginRequired LoginRequired JFrame f new JFrame Login Required f.setDefaultCloseOperation.. LoginRequired LoginRequired JFrame f new JFrame Login Required f.setDefaultCloseOperation JFrame.DISPOSE_ON_CLOSE f.setSize..
Level Order traversal of a generic tree(n-ary tree) in java http://stackoverflow.com/questions/12788641/level-order-traversal-of-a-generic-treen-ary-tree-in-java 50 200 300 70 I need a level order traversal for the same. Required output. 100 90 50 70 20 30 200 300 This is a working code if..
Class is a raw type. References to generic type Class<T> should be parameterized http://stackoverflow.com/questions/1372595/class-is-a-raw-type-references-to-generic-type-classt-should-be-parameterized errors model field.required Required field ValidationUtils.rejectIfEmptyOrWhitespace errors price.. errors price field.required Required field if errors.hasFieldErrors price if car.getPrice .intValue..
How to implement Java 256-bit AES encryption with CBC http://stackoverflow.com/questions/1440030/how-to-implement-java-256-bit-aes-encryption-with-cbc byte preSharedKey preSharedKey256 Initialization Vector Required for CBC byte iv 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00..
How to force Jetty to ask for credentials with BASIC authentication after invalidating the session? http://stackoverflow.com/questions/2180206/how-to-force-jetty-to-ask-for-credentials-with-basic-authentication-after-invali auth Boolean.TRUE writer.println Login Required return In that example I've named the realm with the creation..
Using Dynamic Proxies to centralize JPA code http://stackoverflow.com/questions/2587702/using-dynamic-proxies-to-centralize-jpa-code is started only if there isn't one already active See Required in this list of EJB annotations . Looks like you should maybe..
http://stackoverflow.com/questions/3659412/corejava-project-help-needed MyFrame03 setLayout new GridLayout 4 1 setTitle Enter Data Required setBackground Color.blue l1 new JLabel Roll no t1 new JTextField..
JAXB: how to marshall map into <key>value</key> http://stackoverflow.com/questions/3941479/jaxb-how-to-marshall-map-into-keyvalue-key key @XmlElement public Integer value private MapElements Required by JAXB public MapElements String key Integer value this.key..
How to POST request to Google Shortener API with Google API Java Client and parse a JSON response? http://stackoverflow.com/questions/4724270/how-to-post-request-to-google-shortener-api-with-google-api-java-client-and-pars 411 Length Required at com.google.api.client.http.HttpRequest.execute HttpRequest.java..
http://stackoverflow.com/questions/5275174/embed-swf-file-to-my-jframe setData Path url.toString String flashVersionRequired 9 try FlashPanel.setRequiredFlashVersion flashVersionRequired.. String flashVersionRequired 9 try FlashPanel.setRequiredFlashVersion flashVersionRequired flashPanel new FlashPanel new.. 9 try FlashPanel.setRequiredFlashVersion flashVersionRequired flashPanel new FlashPanel new URL url new File flashFilePath..
Sessions in struts2 application http://stackoverflow.com/questions/5509606/sessions-in-struts2-application a basic login system using the Struts2 framework. Login Required This part is optional but in general not all pages in a web.. logged in. Therefore let's create an interface called LoginRequired . Any action that implements this marker interface will redirect.. example I will use the interface. public interface LoginRequired The Interceptor The interceptor will handle forcing the user..
Java, Classpath, Classloading => Multiple Versions of the same jar/project http://stackoverflow.com/questions/6105124/java-classpath-classloading-multiple-versions-of-the-same-jar-project require different major versions like httpclient v1.jar Required by cralwer.jar httpclient v2.jar Required by restapi.jar httpclient.. v1.jar Required by cralwer.jar httpclient v2.jar Required by restapi.jar httpclient v3.jar required by foobar.jar Is the..
NAT Traversal with Java [closed] http://stackoverflow.com/questions/917385/nat-traversal-with-java perform STUN requests to determinate its public address. Required for NAT traversal. Use Jstun API http jstun.javawi.de . share..
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