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Hi everyone, I'm getting the following error: Cannot apply indexing with [] to an expression of type 'System.Array' I'm trying to print out the first element of the array as a string. Can someone explain what the error message means? using System; using System.Collections.Generic; public class MyClass { public static … 
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i got this problem from: http://codingbat.com/prob/p178318 This is the question: > Given a string, return the count of the number of times that a substring length 2 appears in the string and also as the last 2 chars of the string, so "hixxxhi" yields 1 (we won't count the end …
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Hi DaniWeb, I'm getting a light blue background in the text box. I don't know why this is happening or how to fix it.(it's usually white) Please see below for screenshot. http://imgur.com/UYg9srD If anyone can help me it would be much appreciated. 
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Hi DaniWeb, I've just tried to install eclipse on my linux laptop. I have oracle java 7 installed, but I am getting an error (see below). Can anyone point me in the right direction to get Eclipse installed? I don't know what to do next. BTW, I'm using "linux Peppermint", … 
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In main method which should I use? CarOwner owner = new CarOwner("Danni", "123456789"); or CarOwner owner = new CarOwner(); owner.setName("Danni"); owner.setPhoneNumber("123456789"); I know how to make both work, I can edit the class file to suit whichever way it is written in the main method. But what do people do …
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Hi DaniWeb Forums, The I'm making a simple timer. The label flashes every time the caption changes (this is the problem). See code below. If you run this, ensure to that timer interval property is 1000 for the timer and Label1 caption property is set to "". TY. Dim sec …
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Hi everyone, I am new to the forums. I am trying to learn IT by following an undergraduate course structure. http://www.open.edu.au/courses/it/rmit-university-bachelor-of-technology-computing-studies--rmi-cpt-deg-2012#overview I am doing this for my own interest. Along the way I'd like to participate and contribute in any way that I can in these forums. Cheers, Mferarri.
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Hi all, I am learning to code in c++ on Linux Mint 13. I am going through an exercise drill in a book called "Programming Principles and Practice using c++ by Bjarne Strustrup". I have a couple of questions. - I am having trouble with the calling the error function …
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