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How efficient is locking an unlocked mutex? What is the cost of a mutex?
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123
I have the choice in between either having a bunch of mutexes or a single one for an object....
Create a menu Bar in WPF?
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230
<DockPanel>
<Menu DockPanel.Dock="Top">
<MenuItem Header="_File">...
Is C++ context-free or context-sensitive?
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Age from birthdate in python
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296
That can be done much simpler considering that int(True) is 1 and int(False) is 0:
from datet...
If statement in aspx page
... to write a basic if statement on my site to display either item 1 or item 2 depending on if a variable is set to true.
8 A...
How can I declare and define multiple variables in one line using C++?
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209
int column = 0, row = 0, index = 0;
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WPF TextBox won't fill in StackPanel
...kPanel.Dock="Left" VerticalAlignment="Center"/>
<TextBox Height="25" Width="Auto"/>
</DockPanel >
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iOS: Multi-line UILabel in Auto Layout
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256
Use -setPreferredMaxLayoutWidth on the UILabel and autolayout should handle the rest.
[label ...
How to write DataFrame to postgres table?
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Starting from pandas 0.14 (released end of May 2014), postgresql is supported. The sql module n...