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by BobbyBob
Tue Apr 26, 2016 7:55 am
Forum: Java
Topic: Having trouble writing to a file using JavaME
Replies: 1
Views: 670

Re: Having trouble writing to a file using JavaME

Hello, You don't seem to indicate what happens when this runs. I'm assuming that the file isn't appearing, but do you get an exception? Going by what you say, I suspect the issue is that Java is expecting the folder to exist, and will attempt to create the file in it. As you seem to indicate the tar...
by BobbyBob
Mon Apr 25, 2016 9:58 am
Forum: Java
Topic: java hidapi
Replies: 9
Views: 1793

Re: java hidapi

So from a Java prospective it should not really matter where the .so files go, but the bit you are probably missing is modifying the LD_LIBRARY_PATH Linux environment variable. This is what Java (and all other Linux applications) use to find shared libraries.
by BobbyBob
Sat Jan 03, 2015 11:46 pm
Forum: Networking and servers
Topic: Final year project
Replies: 8
Views: 5523

Re: Final year project

For the network intrusion detection system snort is a good tool, see step 13,
http://www.instructables.com/id/Raspber ... /?ALLSTEPS
by BobbyBob
Sat Jan 03, 2015 11:31 pm
Forum: Networking and servers
Topic: Access DB Hosted on Pi?
Replies: 4
Views: 4961

Re: Access DB Hosted on Pi?

MS Access is a great database for people new to databases, particularly handy is the tools it offers to interact with it (I.e. forms and reports). But as you get more than one user and the data gets bigger it does have issues. I think the idea of moving to a new data store is a good idea. How famili...
by BobbyBob
Fri Jan 02, 2015 11:57 pm
Forum: Networking and servers
Topic: I Have Got A ftp server Setup but i have gotten stuck
Replies: 1
Views: 569

Re: I Have Got A ftp server Setup but i have gotten stuck

Hello, Your probably going to have to provide more information on the problem and the setup. I assume your raspberry Pi is on your home network, and you are attempting to access it from school network. Here are some things to investigate (or provide more information); 1) is your raspberry pi exposed...
by BobbyBob
Fri Dec 07, 2012 12:08 pm
Forum: Other programming languages
Topic: pi4j simple for loop
Replies: 5
Views: 2672

Re: pi4j simple for loop

Hello, Unfortunately I haven't got my raspberry pi setup with pi4j, but I can help with a general java question. You have modified the original example in a Lambda style which java don't support, see http://en.wikipedia.org/wiki/Anonymous_function. Something like this should work instead for (int i ...

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