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I am developing a java desktop application to retrieve information from a cell phone connected to the pc via bluetooth. i am able to discover all devices but i need help on how to connect to any of the discovered cell phones. thank you
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Take a look at the Java Bluetooth[^] website for information.
MVP 2010 - are they mad?
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Jsp full code and the connection string to connect JSP with Microsoft Sql Server 2005 database
al hajjaj
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Yajjoj wrote: Jsp full code and the connection string to connect JSP with Microsoft Sql Server 2005 database
If this is a request for code, you will not get it. If you have a sensible programming question perhaps you could post it here instead.
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Hello,
I had a requirment on "Calendar control" , The view should always show three months( Last,Prasent and Next month) and there should be an option to the customer to select another month in sequential order. The control should support selection of multiple days or weeks or months. The selected Dates/Weeks/Months are should be heighlighted. Please help me with Java Script code on this regard.
Thanks
Vinay.
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Wrong forum, try ASP.NET or Web Development.
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or do your homework by yourself.
greets
Torsten
I never finish anyth...
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PLEASE I WANT SOURCE CODE OF ROLE BASED ACCESS CONTROL AND ITS EXECUTION STEPS IN JAVA I AM IN NEED OF IT VERY BADLY
I HAVE MANY SOURCE CODES BUT I DONNO HOW TO USE IT AND HOW TO MAKE IT WORK
PLEASE SEND SOME SOURCE CODE WHICH IS EXECUTING
PLEASE I WANT SOURCE CODE OF ROLE BASED ACCESS CONTROL AND EXECUTION STEPS
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Please read this[^], and try rephrasing your question.
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I would like to take a screenshot of a window, more precisely of IE while it is not in the foreground or when the computer is in screensaver/lock mode.
Is it possible?
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xax wrote: I would like to take a screenshot of a window, more precisely of IE while it is not in the foreground or when the computer is in screensaver/lock mode.
Is it possible?
I'm not into Java but I don't think you can do that, because of the way Windows is build (or at least what i understand of it). When a window is not on the screen it does not have a graphical representation (this is not completely true, there's some caching). And you can't expect that an offscreen window refreshes itself, it is refreshed only when it comes on screen again.
Rozis
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Dear all !
I installed MS Word at C:\Program Files\Microsoft Office\OFFICE11\WINWORD.EXE
I point to WINWORD.EXE and open it.
After that, how can close WINWORD.EXE using my java app.
Thanks
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JNI may be useful,because the windows sdk can do that~
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As far as I know, you are only allowed to kill a process directly from within Java if it was started from the currently running Java code. However, if a certain process was not started from within your Java code, you would need to use a native third-party tool to do the job for you.
Thankfully, if you have Windows OS versions greater than Server 2003 or Vista, you can use the TASKKILL.EXE command-line application present in the ~\WINDIR\system32 folder to kill a certain task. Or perhaps, you can use the following code to do this explicitly from within your Java code:
Runtime runtime = Runtime.getRuntime();
String[] killArgs = {"TASKKILL", "/IM", "WINWORD.EXE"};
try
{
Process processToKill = runtime.exec(killArgs);
processToKill.waitFor();
System.out.println(
new StringBuffer()
.append("Process exit code: ")
.append(processToKill.exitValue())
.toString());
System.exit(0);
}
catch(java.io.IOException ex)
{
ex.printStackTrace();
System.exit(1);
}
catch(InterruptedException ex)
{
ex.printStackTrace();
System.exit(1);
}
Tell me if this works for you. I certainly hope this is what you were looking for. The beginning of knowledge is the fear of God
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i'm doing my final year project in the topic "Diverse firewall design"
so i need help for constructing firewall decision diagram
that is hw to create nodes and edges nd so on
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Does this have something to do with Java?
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ya i hv an idea to do with jgraph since i need tree visualization
s it possible to do with dat...
if u hv any idea reg ths pls send me
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gayuit06 wrote: ya i hv an idea to do with jgraph since i need tree visualization
s it possible to do with dat...
if u hv any idea reg ths pls send me
No idea; particularly as your keyboard seems to be broken so only half your message appears above.
MVP 2010 - are they mad?
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ok sir....
then tell me the other java packages that are necessary for building the decision tree
and also if possible give me some sample code to build firewall decision diagram
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gayuit06 wrote: then tell me the other java packages that are necessary for building the decision tree
and also if possible give me some sample code to build firewall decision diagram
I already stated that I do not know how to do this, but you could do some research via Google. And I certainly do not have the time to do your work for you. If this task is beyond your capabilities then I suggest you try tackling something simpler as a learning exercise.
MVP 2010 - are they mad?
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Did you ever get/write code to create a Firewall Decision Diagram in Java? I am currently working on a project that needs the same thing, but cannot find any implementation in Java and do not want to have to code it myself. Any help would be appreciated!
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Hello Friends
I am reading a file using BufferedReader.But I am not able to find end of file in that.Whenever If blank line appears the code that i m using
bufferedReader.readLine() returns "".and for end of file also same.how do I find End Of File.
Any Ideas??
Thanks & Regards
Yogesh Sikri
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BufferedReader should return null when you reach the end of the file. It sounds very odd that you are getting an empty String. Can you post a snippet of code to show how you are using the BufferedReader.
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I just tried this:
BufferedReader in = new BufferedReader(new FileReader("test.txt"));
String str;
while ((str = in.readLine()) != null)
{
System.out.format("%s%n", str);
}
in.close();
and it works correctly, returns empty string for blank line, and null for EOF. Can you show your code?
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