java Programming Glossary: opHow to increase/decrease brightness of image using JSlider in java? http://stackoverflow.com/questions/10208255/how-to-increase-decrease-brightness-of-image-using-jslider-in-java Main extends JPanel implements ChangeListener RescaleOp op PlanarImage image JAI.create fileload F java aimages teeth1.tiff.. bImage float scaleFactor float 1.0 value 10.0 op new RescaleOp scaleFactor 0 null bufferedImage op.filter bufferedImage.. 10.0 op new RescaleOp scaleFactor 0 null bufferedImage op.filter bufferedImage null repaint java swing brightness jslider..
Appending to an ObjectOutputStream http://stackoverflow.com/questions/1194656/appending-to-an-objectoutputstream version that just overrode writeStreamHeader to be a no op could under some conditions create a stream that couldn't be..
Program not accessing method paintComponent() of extended JPanel class http://stackoverflow.com/questions/12226198/program-not-accessing-method-paintcomponent-of-extended-jpanel-class Dimension serverDimension super Remote Desktop Control this.clientRemoteControlConnection clientRemoteControlConnection.. w h BufferedImage.TYPE_BYTE_GRAY ColorConvertOp op new ColorConvertOp image.getColorModel .getColorSpace gray.getColorModel.. .getColorSpace gray.getColorModel .getColorSpace null op.filter image gray return new ImageIcon gray private void display..
:: (double colon) operator in Java 8 http://stackoverflow.com/questions/20001427/double-colon-operator-in-java-8 double colon operator in Java 8 I was exploring the Java 8 source and found.. public final OptionalInt reduce IntBinaryOperator op return evaluate ReduceOps.makeInt op @Override public final.. IntBinaryOperator op return evaluate ReduceOps.makeInt op @Override public final OptionalInt max return reduce Math max..
Difference between a += 10 and a = a + 10 in java? http://stackoverflow.com/questions/2081932/difference-between-a-10-and-a-a-10-in-java 15.26.2 A compound assignment expression of the form E1 op E2 is equivalent to E1 T E1 op E2 where T is the type of E1.. expression of the form E1 op E2 is equivalent to E1 T E1 op E2 where T is the type of E1 except that E1 is evaluated only..
http://stackoverflow.com/questions/2324549/why-doesnt-java-have-compound-assignment-versions-of-the-conditional-and-and-co versions of the conditional and and conditional or operators So for binary operators on booleans Java has ^ and ... and and conditional or operators So for binary operators on booleans Java has ^ and . Let's summarize what they.. Or Operator For the result value is true if both operand values are true otherwise the result is false . For the..
Varying behavior for possible loss of precision http://stackoverflow.com/questions/2696812/varying-behavior-for-possible-loss-of-precision conversion JLS 5.1.3 is hidden in the compound assignment operation. JLS 15.26.2 Compound Assignment Operators A compound.. Operators A compound assignment expression of the form E1 op E2 is equivalent to E1 T E1 op E2 where T is the type of E1.. expression of the form E1 op E2 is equivalent to E1 T E1 op E2 where T is the type of E1 except that E1 is evaluated only..
Strings in Java : equals vs == [duplicate] http://stackoverflow.com/questions/3281448/strings-in-java-equals-vs this question First of all String.toString is a no op This object which is already a string is itself returned. @return..
Why should I use foreach instead of for (int i=0; i<length; i++) in loops? http://stackoverflow.com/questions/4383250/why-should-i-use-foreach-instead-of-for-int-i-0-ilength-i-in-loops I use foreach instead of for int i 0 i length i in loops It seems like the cool way of looping in C# and Java is to.. i 0 i length i in loops It seems like the cool way of looping in C# and Java is to use foreach instead of C style for loops... in C# and Java is to use foreach instead of C style for loops. Is there a reason why I should prefer this style over the..
Embed Java into a C++ application? http://stackoverflow.com/questions/7506329/embed-java-into-a-c-application void main BaseDocument doc GetActiveDocument BaseObject op doc.GetActiveObject if op null op.Remove This code should interact.. doc GetActiveDocument BaseObject op doc.GetActiveObject if op null op.Remove This code should interact with Cinema 4D to.. BaseObject op doc.GetActiveObject if op null op.Remove This code should interact with Cinema 4D to delete the..
List of useful environment settings in Java http://stackoverflow.com/questions/7585699/list-of-useful-environment-settings-in-java System.out System.in System.currentTimeMillis System.getProperty System.getConsole Runtime.freeMemory Etc Does anyone have.. environment util share improve this question General Properties I use this code to get a handle on some of the things.. A small GUId app. that shows many system and environment properties. Designed to be compatible with Java 1.4 hence many requirements..
http://stackoverflow.com/questions/8710619/java-operator operator Until today I thought that for example i j is just a.. googling for it but couldn't find anything relevant. java operators share improve this question As always with these questions.. An extract A compound assignment expression of the form E1 op E2 is equivalent to E1 T E1 op E2 where T is the type of E1..
Experience migrating legacy Cobol/PL1 to Java http://stackoverflow.com/questions/1029974/experience-migrating-legacy-cobol-pl1-to-java help gradually transition the code base though I think the OP was more interested in automated source conversion. I'd be very..
Post increment operator not incrementing in for loop http://stackoverflow.com/questions/14571327/post-increment-operator-not-incrementing-in-for-loop from there to make it work for int i 0 i 10 i On OP request from Comments Behaviour of x 1 x x x As far as your..
java multiple graphics [closed] http://stackoverflow.com/questions/15756210/java-multiple-graphics the screen is updated. Updated Based on a comment from the OP basically I've ripped out the sort algorithm as a separate interface...
Authenticated HTTP proxy with Java http://stackoverflow.com/questions/1626549/authenticated-http-proxy-with-java share improve this question EDIT As pointed out by the OP the using a java.net.Authenticator is required too. I'm updating..
How to make generated classes contain Javadoc from XML Schema documentation http://stackoverflow.com/questions/1650249/how-to-make-generated-classes-contain-javadoc-from-xml-schema-documentation writing my answer the question has been edited by the OP so I'm updating it accordingly In my case javadoc was the only..
http://stackoverflow.com/questions/1894003/maven-gwt-2-0-and-eclipse updated my answer with additional steps provided by the OP. Credits to the OP for the details. I just broke my Eclipse.. with additional steps provided by the OP. Credits to the OP for the details. I just broke my Eclipse setup trying to install..
JAX-WS - Map Exceptions to faults http://stackoverflow.com/questions/2064447/jax-ws-map-exceptions-to-faults your exception conform to this Can you post the code The OP is right. As per specification 2.1 section 3.7 Service Specific..
What is difference between “Class.forName()” and “Class.forName().newInstance()”? http://stackoverflow.com/questions/2092659/what-is-difference-between-class-forname-and-class-forname-newinstance paragraph just above. EDIT answering a question from the OP posted as comment The case of JDBC drivers is a bit special...
Determine file creation date in Java http://stackoverflow.com/questions/2723838/determine-file-creation-date-in-java of a file in Java but the answer isn't really there as the OP had a different need that could be solved via other mechanisms...
ArithmeticException thrown during BigDecimal.divide http://stackoverflow.com/questions/2749375/arithmeticexception-thrown-during-bigdecimal-divide rounding. EDIT in response to these followups from the OP. How does BigDecimal detect infinite recurring decimal It does..
How do I get my current working directory in Java? http://stackoverflow.com/questions/3153337/how-do-i-get-my-current-working-directory-in-java location.getFile Update as per the comment of the OP I want to dump a bunch of CSV files in a folder have the program..
Howto unescape a Java string literal in Java http://stackoverflow.com/questions/3537706/howto-unescape-a-java-string-literal-in-java although the less interesting of the pair does solve the OP 䏭 question without all the irritations of the Apache code. It..
Want to know whether enough memory is free on a linux machine to deploy a new application http://stackoverflow.com/questions/3784974/want-to-know-whether-enough-memory-is-free-on-a-linux-machine-to-deploy-a-new-ap improve this question It's probably a bit late for the OP but this is asked quite often so I'll give it a shot free normally..
Generating XML using SAX and Java http://stackoverflow.com/questions/4898590/generating-xml-using-sax-and-java mins ago Perhaps but I think it depends on your needs. If OP's requirement is just to write out an a specific XML document.. overkill. However I thought it worth mentioning if the OP uses XML in other ways on his project that he didn't mention...
http://stackoverflow.com/questions/5152686/self-injection-with-spring the cyclic dependency. EDIT Here's the error message. The OP mentioned it in a comment on one of the answers Caused by org.springframework.beans.factory.NoSuchBeanDefinitionException..
Why aren't Integers cached in Java? http://stackoverflow.com/questions/5277881/why-arent-integers-cached-in-java on this thread. As far as responding correctly to the OP is mistaken in his assumption of correctness. Integers DO respond..
Why does the JTable header not appear in the image? http://stackoverflow.com/questions/7369814/why-does-the-jtable-header-not-appear-in-the-image Tool to convert tabular data into PNG image file when the OP requested a code sample. Turns out to be harder than I thought..
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