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Building a minimal plugin architecture in Python
... hooks.hookException:
print('Error while executing plugin')
# The idea is to insert possibilities for users to extend the behavior
# where it matters.
# If you need to, pass context parameters to runHook. Remember that
# runHook can be defined as a runHook(*args, **kwargs) function, not
# ...
Converting string into datetime
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Your very welcome. I would love your comments and ideas on improving this package. Let me know, use github issues. Thanks!
– Steve Peak
Apr 14 '14 at 14:30
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PHP 5.4 Call-time pass-by-reference - Easy fix available?
...ing the deprecation errors in version 5.3, I would say it would be a good idea to rewrite the code.
From the documentation:
There is no reference sign on a function call - only on function definitions. Function definitions alone are enough to correctly pass the argument by reference. As of PHP...
Replacing spaces with underscores in JavaScript?
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You didn't see anyone do it as it's a terrible idea. Check out this other SO question for more.
– user9016207
May 15 '18 at 19:05
add a comment
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Get final URL after curl is redirected
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Thanks for those ideas. I rewrote it for terminal usage in my .bashrc file as a function, and there's no need for the terse options in that file, so I used the long names to self-document this: finalurl() { curl --silent --location --head --o...
Select N random elements from a List in C#
...k.
Addendum: After writing this, I realized that it's tricky to implement idea (2) correctly, so I wanted to clarify this answer. To get O(k log k) time, you need an array-like structure that supports O(log m) searches and inserts - a balanced binary tree can do this. Using such a structure to bu...
One-liner to check whether an iterator yields at least one element?
...r, sentinel) is sentinel:
print('iterator was empty')
If you have no idea of what the iterator might possibly yield, make your own sentinel (e.g. at the top of your module) with
sentinel = object()
Otherwise, you could use, in the sentinel role, any value which you "know" (based on applicat...
XAMPP - Port 80 in use by “Unable to open process” with PID 4! 12
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Any idea why this might occur? Is it Windows being douchey, or someone hacking my machine?
– Stan Quinn
Jul 26 '16 at 3:35
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How can I get this ASP.NET MVC SelectList to work?
... Heya Cagdas. works great, except the selected field is not selected. any idea? is this a bug in the MVC stuff?
– Pure.Krome
Apr 25 '09 at 0:37
2
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Selecting multiple columns in a pandas dataframe
... the ending index.
Additionally, you should familiarize yourself with the idea of a view into a Pandas object vs. a copy of that object. The first of the above methods will return a new copy in memory of the desired sub-object (the desired slices).
Sometimes, however, there are indexing conventions...