A:
This may be a more of a Windows and Mac thing, but you can try AVS Audio Recorder. It's free and has a 30-day trial, which should give you enough time to get all your files transferred.
Q:
Multi-Threading and StringBuffer
I have written a small program that reads a list of values from an XML file (a list of pairs of values). When each of the pairs of values is read, it is added to a StringBuffer object. After all values have been read, I iterate through all the values and print them out in order.
The problem is that when multiple threads read the values at once, they all read the same values, and when they all print them out, they all get the same thing.
My question is - is there a way to resolve this so that all threads print out their own value?
Here is the code (I will shorten it a bit for clarity's sake):
public class SimpleTest {
private static StringBuffer[] buffers;
public static void main(String[] args) {
SimpleTest test = new SimpleTest();
new Thread(test).start();
new Thread(test).start();
new Thread(test).start();
new Thread(test).start();
}
public static void main(String[] args) {
SimpleTest test = new SimpleTest();
new Thread(test).start();
new Thread(test).start();
new Thread(test).start();
}
public SimpleTest() {
buffers = new StringBuffer[4];
buffers[0] = new StringBuffer();
buffers[1] = new StringBuffer();
buffers[2] = new StringBuffer();
buffers[3] = new StringBuffer();
}
public void run() { be359ba680
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