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How to check if one of the following items is in a list?
...es writing a function to accomplish this, is the any short way to check if one of multiple items is in a list.
14 Answers
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Why is unsigned integer overflow defined behavior but signed integer overflow isn't?
...tations for signed values that may differ according to the implementation: one's complement, two's complement, sign-magnitude. For an unsigned type there is no reason for the standard to allow variation because there is only one obvious binary representation (the standard only allows binary represen...
BASH copy all files except one
I would like to copy all files out of a dir except for one named Default.png. It seems that there are a number of ways to do this. What seems the most effective to you?
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Set up a scheduled job?
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One solution that I have employed is to do this:
1) Create a custom management command, e.g.
python manage.py my_cool_command
2) Use cron (on Linux) or at (on Windows) to run my command at the required times.
This is a ...
How do I use WPF bindings with RelativeSource?
...ource={RelativeSource TemplatedParent}}
or, shorter (this only works for OneWay bindings):
{TemplateBinding Path=PathToProperty}
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Check if a string contains one of 10 characters
I'm using C# and I want to check if a string contains one of ten characters, *, &, # etc etc.
6 Answers
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Reference one string from another string in strings.xml?
...d Sep 8 '17 at 19:22
Joseph Garrone
90899 silver badges1515 bronze badges
answered Oct 5 '16 at 9:29
Beeing Jk...
Change the name of a key in dictionary
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Easily done in 2 steps:
dictionary[new_key] = dictionary[old_key]
del dictionary[old_key]
Or in 1 step:
dictionary[new_key] = dictionary.pop(old_key)
which will raise KeyError if dictionary[old_key] is undefined. Note that this...
Error Code: 1005. Can't create table '…' (errno: 150)
...is problem on the Internet and checked the Stack Overflow questions, but none of the solutions worked for my case.
13 Answ...
What are the implications of using “!important” in CSS? [duplicate]
...t's never okay to use though.
What's wrong with !important:
Specificity is one of the main forces at work when the browser decides how CSS affects the page. The more specific a selector is, the more importance is added to it. This usually coincides with how often the selected element occurs. For exa...