Comments for Hai's Blog

Comment on Changing Directory Listing (ls) Color in Linux and Mac OS X by pdoyley

pdoyley — Wed, 02 Dec 2009 19:39:18 +0000

Same situation.. this is great, thanks!

Earl — Wed, 02 Dec 2009 19:36:44 +0000

The code above wouldn’t compile, here the code that works:

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class MergeStrings {
public static void main(String[] argz) {
try {
String[] policyNumbers = new String[6];

policyNumbers[0] = “12345678?;

policyNumbers[0] = “16018189?;” +
“, “12345678?, “16018189?, “12345678?, “16018189″};

String[] refinedPolicies = removeDuplicates(policyNumbers);
log(“refinedPolicies size:” + refinedPolicies.length);

} catch (Exception e) {
e.printStackTrace();
}
}

private static String[] removeDuplicates(String[] stringArray){

if( stringArray == null && stringArray.length == 0){
return stringArray;
}

ArrayList stringArrayList = new ArrayList();
String trimmedString = null;

for( int i=0; i0){

if( !stringArrayList.contains(trimmedString)){
stringArrayList.add(trimmedString);
}
}
}

String[] refinedStringArray = new String[stringArrayList.size()];
stringArrayList.toArray(refinedStringArray);
return refinedStringArray;

}
}

Paul Juckniess — Wed, 02 Dec 2009 14:15:16 +0000

Thanks for posting. This was just what i was looking for.

Hai — Tue, 24 Nov 2009 06:08:23 +0000

Thank you Matt, I have added IllegalStateException to the list

Matt — Mon, 23 Nov 2009 16:48:35 +0000

Helpful list.

One you missed:
IllegalStateException

Also, you might want to consider dividing the list into checked and unchecked exceptions (http://java.sun.com/docs/books/tutorial/essential/exceptions/catchOrDeclare.html).

What are the steps needed to upgrade from Tiger to Leopard? | yomo — Sun, 22 Nov 2009 12:09:51 +0000

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;erwin ualat — Tue, 10 Nov 2009 06:24:06 +0000

can someone create a short program with me.. like calculator

Hai — Tue, 22 Sep 2009 21:32:01 +0000

@RR – I added AssertionException, but did not find any info on URLBlockException. Did you misspelled it?

RR — Tue, 22 Sep 2009 05:43:54 +0000

Where’s the AssertionException & the URLBlockException ?

But anyways thanks – it helped !

cfajohnson — Mon, 21 Sep 2009 18:35:12 +0000

You might be interested in this implementation of long options in a shell function: