Java Programming
in [Java]
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Parse and find charater in a stream containing \x ... I have a textfiles that i read from, one trigger is for a dataline that lookas like this dmc \x45\x23\x45\x23\x45\x23\x45\x23\x45\x23\x45\x23\x45\x23\x45\x23 i try to trigger this by if(sDMC.startsWith("DMC \\x")) { bDMC = true; } But i don't get a hit, i know there is som fuzzy about the line \x45\x23 ..... 17 Mar 2010 02:30
JLabel.setText In my code (will provide an example if necessary), I have a JLabel that doesn't change it's content after label.setText("new-content"). The text does change after I resize the parent JInternalFrame. I have never encountered this behavior before and I am wondering what this could be caused by... Thank you in ... 18 Mar 2010 04:49
"this" pointer in a sublcass Hi, The following code doesn't compile with the error: "No enclosing instance of the type JPanel is accessible in scope" but isn't my class a JPanel? Many thanks in advance! Sam import java.awt.event.*; import javax.swing.JPanel; public class MyClass extends JPanel { public class MyMouseLi... 17 Mar 2010 02:30
Cross Platform/Browser way to send PNG file to Webserver I want to sent a 24-bit PNG file to a web service that I will be writing. In the ideal case the user will go to my website and click on a button that will browse their local hard-drive for a PNG file. This file is then verified to be 24-bit on the client side. If it is 24-bit it is then sent to the web-servic... 18 Mar 2010 15:28
Hamming Distance How does one get a Java enum class to support hamming distance? Regards, Ken Asbury ... 17 Mar 2010 02:30
Socket Buffered*putStream Threads and Full-duplex communication Hi, I'm sure I asked a similar question here before but couldn't find it - sorry. Can someone please confirm that for a given Socket with a BufferedInputStream "in" and a BufferedOutputStream "out", I can have one thread T1 executing a series of out.write()s followed by an out.flush() without explicit locking... 17 Mar 2010 19:57
JSF generic/dynamic form ? I want to generate form based on data from datatable ? Does anybody have andy idea how to do that ? I mean that some kind of metadata is saved in db, so from that design is generated for speceific site ? __________ Information from ESET NOD32 Antivirus, version of virus signature database 4948 (20100316) _... 16 Mar 2010 09:06
AST to XML parser Hi, Can anyone tell me is there java API or any java classes for parsing Abstract Syntax Tree to XML. Thank you ... 16 Mar 2010 07:55
Course to brush up Java skills? From 1996 to 2007 I programmed almost exclusively in Java; I know the basic language very well (although I may be a little rusty in places). But I don't know things that have happened since Java 5 at all well, and I'm not well up on Java generics. The reason for this is that my employers increasingly see the... 18 Mar 2010 00:29 |