Just a quickie:
I have a function which does two different things depending on whether or not it is passed an integer or a string.

The problem is that sometimes the string I pass IS an integer! How can I tell the difference?

(On another note, whenever I preview this, I have to re-add the "1" in the title, as it disappears from the input box. Is this a bug?)

In reply to 1 vs "1" by Superlman

Title:
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and:  <code> code here </code>
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