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How to find list intersection?
...tackoverflow.com/q/3697432/4014959
Written by PM 2Ring 2015.10.16
'''
from __future__ import print_function, division
from timeit import Timer
setup = 'from __main__ import a, b'
cmd_lista = '[u for u in a if u in b]'
cmd_listb = '[u for u in b if u in a]'
cmd_lcsa = 'sa=set(a);[u for u in b ...
Best way to implement keyboard shortcuts in a Windows Forms application?
... Hmm, no, the Form's KeyDown event handler is quite distinct from a menu item's Click event handler. You still do the exact same way, either call the event handler method directly (no need for it to be exclusively called by an event) or refactor the common logic into a separate method...
What are Bearer Tokens and token_type in OAuth 2?
...m trying to implement the Resource Owner & Password Credentials flow from the OAuth 2 spec. I'm having trouble understanding the token_type value that gets sent back with a valid response. In the spec all the examples show "token_type":"example" but says it should be
...
Implementing IDisposable correctly
... // and prevent finalization code for this object
// from executing a second time.
GC.SuppressFinalize(this);
}
// Dispose(bool disposing) executes in two distinct scenarios.
// If disposing equals true, the method has been called directly ...
How to include PHP files that require an absolute path?
...ould add a / at the beginning of the quoted expression, to separate the .. from the FILE name.
– Dunaril
Aug 8 '11 at 13:07
9
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How to make a Bootstrap accordion collapse when clicking the header div?
...eading {
cursor: pointer;
}
Here's a jsfiddle with the modified html from the Bootstrap 3 documentation.
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What's the difference between a Python “property” and “attribute”?
...
@TinLuu - I think we are both saying the same thing from opposite ends of the perspective. The user of the class should only see x. One way. If the user of the class finds out about _x, they use it at their own risk.
– lit
Sep 26 '17 at 1...
Tab space instead of multiple non-breaking spaces (“nbsp”)?
...
@Shafizadeh From W3 specs: an en space is half the point size and an em space is equal to the point size of the current font.   is slightly bigger. I can see the difference in Chrome 64 and FireFox 58.
– Dm...
What does `unsigned` in MySQL mean and when to use it?
...ED,
the size of the column's range is the
same but its endpoints shift from
-2147483648 and 2147483647 up to 0 and 4294967295.
When do I use it ?
Ask yourself this question: Will this field ever contain a negative value?
If the answer is no, then you want an UNSIGNED data type.
A common m...
How can I put the current running linux process in background? [closed]
I have a command that uploads files using git to a remote server from the Linux shell and it will take many hours to finish.
...