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C/C++ macro string concatenation
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If they're both strings you can just do:
#define STR3 STR1 STR2
The preprocessor automatically concatenates adjacent strings.
EDIT:
As noted below, it's not the preprocessor but the compiler that does the concatenation.
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How do I trim whitespace?
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1622
For whitespace on both sides use str.strip:
s = " \t a string example\t "
s = s.strip()
For ...
Select2 doesn't work when embedded in a bootstrap modal
When I use a select2 (input) in bootstrap modal, I can't type anything into it. It's like disabled? Outside the modal select2 works fine.
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What are the differences between a HashMap and a Hashtable in Java?
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CSS - Overflow: Scroll; - Always show vertical scroll bar?
...us: 4px;
background-color: rgba(0, 0, 0, .5);
box-shadow: 0 0 1px rgba(255, 255, 255, .5);
}
/* always show scrollbars */
::-webkit-scrollbar {
-webkit-appearance: none;
width: 7px;
}
::-webkit-scrollbar-thumb {
border-radius: 4px;
background-color: rgba(0, 0, 0, .5);
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Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
... onto the provided view controller
Set the numberOfLines for that label to 2.
Compile
I've filed the following radar:
rdar://problem/18700567
Update 2:
Unfortunately, this is a thing again in the release version of Xcode 6. Note that you can, for the most part, manually edit your storyboard/xib t...
jQuery show for 5 seconds then hide
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answered Aug 7 '10 at 1:22
Nick Craver♦Nick Craver
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How to check if NSString begins with a certain character
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edited Nov 25 '15 at 6:28
answered Mar 23 '10 at 21:26
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Can Python print a function definition?
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162
If you are importing the function, you can use inspect.getsource:
>>> import re
>&g...
Can a project have multiple origins?
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289
You can have as many remotes as you want, but you can only have one remote named "origin". The...