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How to use “raise” keyword in Python [duplicate]

...eback. It's very similar to inner exceptions from C#. More info: https://www.python.org/dev/peps/pep-3134/ share | improve this answer | follow | ...
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Using emit vs calling a signal as if it's a regular function in Qt

...xplains very clearly the nature of the signals and slots mechanism: http://www.elpauer.org/stuff/a_deeper_look_at_signals_and_slots.pdf share | improve this answer | follow ...
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Why does csvwriter.writerow() put a comma after each character?

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How do I call setattr() on the current module?

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Installing CocoaPods: no response

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JetBrains / IntelliJ keyboard shortcut to collapse all methods

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Redirect stderr and stdout in Bash

... the core example, but stripping it would make the example incomplete. The net is already full of examples without error handling, or at least a friendly note that it still needs about a hundred lines of code to make is safe to use. – Zoltan K. Jul 9 '17 at 11:...
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What is the purpose of Order By 1 in SQL select statement?

... Also see: http://www.techonthenet.com/sql/order_by.php For a description of order by. I learned something! :) I've also used this in the past when I wanted to add an indeterminate number of filters to a sql statement. Sloppy I know, but it ...
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How to repair a serialized string which has been corrupted by an incorrect byte count length?

... $data = 'a:10:{s:16:"submit_editorial";b:0;s:15:"submit_orig_url";s:13:"www.bbc.co.uk";s:12:"submit_title";s:14:"No title found";s:14:"submit_content";s:12:"dnfsdkfjdfdf";s:15:"submit_category";i:2;s:11:"submit_tags";s:3:"bbc";s:9:"submit_id";b:0;s:16:"submit_subscribe";i:0;s:15:"submit_comments"...
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Question mark and colon in JavaScript

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