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I wonder if you can help me with your regex expertise. I need to write a java method that will have the following signature: String cleanUrl (String regex, String url) The method itself will likely be easy - something like return url.replaceAll(regex, ""); but it doesn't have to be that -...

Thanks for prompt response, but if you look at my question again, you'll see that I know how to make it use a different properties file. My issue is being able to do that while keeping log4j.properties on the classpath and yet being able to ignore it for this particular Java program.

Is there way to keep log4j.properties on the classpath but to have a given java program reference a different properties file (i.e. log4j.blah.properties) and ignore log4j.properties. When I try to tell it to use this different file in my code, it still references log4j.properties because it's...

I am trying to implement an SMS service which involves receiving SMS's from mobile users in US and process and respond to those messages (though I am less concerned with responding since that can be handled merely by sending emails to the email address associated with the user's mobile account)...

I am currently developing a time management web app. I recently became convinced that my app would be barely useful w/o a mobile component. Now that's the area I don't know much about. I need to decide if the mobile component will be using a regular PDA or a smartphone/blackberry or just a...

I'd like someone very knowledgeable about Dell desktops to help me compare these two deals in light of the facts explained below (kindly read the entire post in detail before responding): Dimension E510 with 19 inch E196FP Analog Flat Panel: $1269 - $490 = $779 + Free Shipping...

Let's say I need to create a war containing only the files (in a given directory, of course) that were changed today. Don't ask why. Is there a way to handle that in ant? thanks so much, alex

Thanks, that was very helpful.

Thanks again. Can you tell me more about the purpose of those <!--> tags, that you mentioned are a standard for writing javascript inside a page. Would the page not work the same without them?

Thank you so much! It worked great.

Venu, I like that approach and appreciate the prompt response. But don't understand the javascript. Firstly, why are the main lines commented out. Secondly, what does this identical assignment do: opener.location.href = opener.location.href;

I have a A.jsp that gets displayed when one goes to http://localhost/A.do?order=11 This A.jsp contains a link to a popup B.jsp. The form in B.jsp is then submitted to B.do which saves the data entered in that form to the DB. That part is working. What I need to happen is that when that form...