What can I use as a Notepad++ alternative in Linux (Ubuntu)?

I got addicted to Notepad++ on Windows and I've recently moved to Ubuntu. I'm missing a tool as such.

Which Java profiler is better: JProfiler or YourKit?

Which profiler is better for general purpose profiling and heap analysis? 90% of our apps are standalone command line programs with substantial database and numeric processing. The other 10% are webapps/servlet container apps (with very little JSP and NO SCRIPLETS!). Target user would be Sr Software Engineer with 5-10 years of industry experience. We need support only for Sun JDK 5 and.

Android: trouble updating to Android SDK Tools, revision 7

Currently I have Android SDK 2.1 (+ tools revision 4). I'd like to upgrade to Android SDK 2.2. When I try to do it I'm informed I need to upgrade Android SDK Tools to revision 7 first. So I agree, the process starts and then I get an error:

count lines in a PHP project

I'm just curious. Do you know any tool which can count all the code lines from a PHP project?

Android: trouble updating to Android SDK Tools, revision 7

Currently I have Android SDK 2.1 (+ tools revision 4). I'd like to upgrade to Android SDK 2.2. When I try to do it I'm informed I need to upgrade Android SDK Tools to revision 7 first. So I agree, the process starts and then I get an error:

howto benchmark javascript code?

Is there a package that helps me benchmark JS code ? Im not referring the Firebug and such tools.