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I am new to Vb.net and I'me trying to store data to the sql databse using text fields. Everything seems ok but i've tried several connection strings but they wont work.Could somebody give a hand, please? [COLOR=green]Private[/COLOR] [COLOR=green]Sub[/COLOR] btnSubmit_Click([COLOR=green]ByVal[/COLOR] sender [COLOR=green]As[/COLOR] System.Object, [COLOR=green]ByVal[/COLOR] e [COLOR=green]As[/COLOR] System.EventArgs) [COLOR=green]Handles[/COLOR] btnSubmit.Click [COLOR=green]Dim[/COLOR] conn … 
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Hi all, im trying to run so many codes using java RMI and nothing seems to work. im on the point of banging my head on the PC. Im sure evryone is aware of the popular Calculator example: Calcuator.java, CalcuatorImpl.java, CalcuatorClient.java and CalcuatorServer.java. I hae done this and other examples …
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I've tried to run the BankServer.java class for several hours and this is the error it gives me: G:\Distributed Objects\Exercise 3\BankServer.java:11: cannot find symbol symbol : constructor BankImpl() location: class BankImpl BankImpl b = new BankImpl(); I have other classes orf the Bank interface, BankImpl and BankClient but they're all … 
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I've tried to run the code below for several hours and this is the error it gives me: G:\Distributed Objects\Exercise 3\BankServer.java:11: cannot find symbol symbol : constructor BankImpl() location: class BankImpl BankImpl b = new BankImpl(); I have other classes orf the Bank interface, BankImpl and BankClient but they're all …
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i need to enter commands in one line using delimiter "&" (ampersand) or ";" (semicolon),using one type of delimiter in a line. e.g "cat&cp&rm" or "cat;cp;rm". Both should not be used in one line e.g "cat;cp&rm", when this happens the system exits. I've tried the code below using Split method … 
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I'm trying to do an assignment to implement a unix shell and run commands using java. commands include read file, copy file, remove file and find substring in a file. I have managed to create the file and try out all commands individually but I've failed to run the threads. … 
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