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java Programming Glossary: defineJComponents not showing up with picture background? http://stackoverflow.com/questions/11369171/jcomponents-not-showing-up-with-picture-background this method when you extends a JPanel JComponent to define it's Preferred Size. Now in this case we want it to be as big..
How to get UTF-8 working in java webapps? http://stackoverflow.com/questions/138948/how-to-get-utf-8-working-in-java-webapps and responses as UTF 8 encoded. This requires that we define a character set filter like the following package fi.foo.filters.. UTF 8' ... JDBC connection When using a db it has to be defined that the connection uses UTF 8 encoding. This is done in context.xml.. by configuring my.cnf file. In those files it should be defined that all clients connected to the server use utf8 as the default..
Sorting an ArrayList of Contacts based on name? [duplicate] http://stackoverflow.com/questions/1814095/sorting-an-arraylist-of-contacts-based-on-name are various way to sort an ArrayList . If you want to define a natural default ordering then you need to let Contact implement.. Contact Fill it. Collections.sort contacts If you want to define an external controllable ordering which overrides the natural.. one.getAddress .compareTo other.getAddress You can even define the Comparator s in the Contact itself so that you can reuse..
non-static variable cannot be referenced from a static context http://stackoverflow.com/questions/2559527/non-static-variable-cannot-be-referenced-from-a-static-context says this specific car is red . In the OO world you define the class and inside the class you define a field of type Color.. the OO world you define the class and inside the class you define a field of type Color . When the class is instantiated when..
Overriding equals and hashCode in Java http://stackoverflow.com/questions/27581/overriding-equals-and-hashcode-in-java and the mathematically inclined equals javadoc must define an equality relation it must be reflexive symmetric and transitive..
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 What is a raw type The Java Language Specification defines a raw type as follows JLS 4.8 Raw Types A raw type is define.. a raw type as follows JLS 4.8 Raw Types A raw type is define to be either The name of a generic type declaration used without.. However there is a major difference since a List E defines only add E you can't add just any arbitrary object to a List..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files JSP page typically public static methods then you need to define them as EL functions. There's a standard functions taglib in..
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 be able justify your choice. The StandardCharsets class define some constants for the encodings required of all Java runtimes..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications request parameters in the Model . All you need to do is to define action methods which works directly with the model properties... Action should follow the Strategy pattern . It needs to be defined as an abstract interface type which should do the work based..
Difference between applicationContext.xml and spring-servlet.xml in Spring http://stackoverflow.com/questions/3652090/difference-between-applicationcontext-xml-and-spring-servlet-xml-in-spring java spring share improve this question Spring lets you define multiple contexts in a parent child hierarchy. The applicationContext.xml.. in a parent child hierarchy. The applicationContext.xml defines the beans for the root webapp context i.e. the context associated.. The spring servlet.xml or whatever else you call it defines the beans for one servlet's app context. There can be many..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser the android.sax implementation. You have first have to define the XML structure using the RootElement and Element objects... using the android.sax SAX implementation is that you can define the structure of the XML you have to parse and then just add..
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 offer about the same ui param vs cc attribute ui insert ui define vs tag files reuse of the existing templates. Is there anything..
Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing? http://stackoverflow.com/questions/7229226/should-i-avoid-the-use-of-setpreferredmaximumminimumsize-methods-in-java-swi I don't see any alternative to their use when I want to define proportions between displayed components. I have been told this.. avoid the use of those methods The methods have been defined for a reason. So when should I use them In which context For.. difficult to maintain In a situation where I need to define proportions between children of a Component eg child1 should..
http://stackoverflow.com/questions/1001714/how-to-create-war-files manifest basedir web WEB INF Your web.xml files Set up Define a setup task that creates the distribution directory and copies..
How to make a JTable non-editable http://stackoverflow.com/questions/1990817/how-to-make-a-jtable-non-editable share improve this question You can use a TableModel . Define a class like this public class MyModel extends AbstractTableModel..
Which maven dependencies to include for spring 3.0? http://stackoverflow.com/questions/2237537/which-maven-dependencies-to-include-for-spring-3-0 properties Core utilities used by other modules. Define this if you use Spring Utility APIs org.springframework.core... dependency Expression Language depends on spring core Define this if you use Spring Expression APIs org.springframework.expression... Factory and JavaBeans utilities depends on spring core Define this if you use Spring Bean APIs org.springframework.beans...
How to define a List bean in Spring? http://stackoverflow.com/questions/2416056/how-to-define-a-list-bean-in-spring Stages. I cannot change the class Configurator . My Idea Define a new bean called Stages and inject it to Configurator and LoginBean..
JAXB: How to ignore namespace during unmarshalling XML document? http://stackoverflow.com/questions/277502/jaxb-how-to-ignore-namespace-during-unmarshalling-xml-document with for example the use of a SAX filter . That means Define a ContentHandler interface with a new class which will intercept.. which will intercept SAX events before JAXB can get them. Define a XMLReader which will set the content handler then link the..
Can a progress bar be used in a class outside main? http://stackoverflow.com/questions/4637215/can-a-progress-bar-be-used-in-a-class-outside-main M2Sum M2 N2 double minLoop M1Sum M2Sum double MTotal 0 Define variables for mins double MP1 0 double MP2 0 double NP1 0 double..
Configuring Spring Security 3.x to have multiple entry points http://stackoverflow.com/questions/4783063/configuring-spring-security-3-x-to-have-multiple-entry-points extend AbstractAuthenticationToken for customer login. Define a custom login filter security http security custom filter position..
Eclipse RCP: Actions VS Commands http://stackoverflow.com/questions/552435/eclipse-rcp-actions-vs-commands to invoke the command when the key sequence is pressed. Define an IExecutionListener which is merely an observer of the command..
Running Shell commands though java code on Android? http://stackoverflow.com/questions/6882248/running-shell-commands-though-java-code-on-android a working way to do this for future reference of whoever Define the string String commands sysrw rm data local bootanimation.zip..
http://stackoverflow.com/questions/878573/java-multiline-string string from scratch. What are some better alternatives Define my string in a properties file Edit Two answers say StringBuilder.append..
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