Is it required to learn Python 2.6 along with Python 3.0?
<p>If I learn python 3.0 and code in it, will my code be still compatible with Python 2.6 (or 2.5 too!)?</p>

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<p>Remarkably similar to:</p>

<p><a href="http://stackoverflow.com/questions/410609/if-im-going-to-learn-python-should-i-learn-2-x-or-just-jump-into-3-0/410626">If I'm Going to Learn Python, Should I Learn 2.x or Just Jump Into 3.0?</a></p>
