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What does if __name__ == “__main__”: do?
Given the following code, what does the if __name__ == "__main__": do?
33 Answers
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What is a regular expression which will match a valid domain name without a subdomain?
...nCameron
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Creating functions in a loop
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edited Mar 10 '19 at 19:30
Aran-Fey
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answered...
What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
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434
First of all, never use a for in loop to enumerate over an array. Never. Use good old for(var...
Get name of caller function in PHP?
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answered Oct 10 '08 at 7:37
Paul DixonPaul Dixon
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Can you test google analytics on a localhost address?
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352
This question remains valid today, however the technology has changed. The old Urchin tracker ...
Node.js / Express.js - How does app.router work?
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331
Note: This describes how Express worked in versions 2 and 3. See the end of this post for inf...
Apply multiple functions to multiple groupby columns
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313
The second half of the currently accepted answer is outdated and has two deprecations. First a...
Calculating a directory's size using Python?
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34 Answers
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Excel: last character/string match in a string
...ble in older versions (yet I have not seen it before), when one has Excel O365 one can use:
=MATCH(2,1/(MID(A1,SEQUENCE(LEN(A1)),1)="Y"))
This can also be used to retrieve the last position of (overlapping) substrings:
=MATCH(2,1/(MID(A1,SEQUENCE(LEN(A1)),2)="YY"))
| Value | Pattern | Formu...