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Which is better option to use for dividing an integer number by 2?
...ptimization for signed integers. You should try to look at assembly output from your compiler and see for yourself.
– exDM69
Jun 8 '12 at 9:52
...
How do I replace the *first instance* of a string in .NET?
...urrences of the regex pattern that you want to replace in the input string from the beginning of the string.
I was hoping this could be done with a static Regex.Replace overload but unfortunately it appears you need a Regex instance to accomplish it.
...
How do I activate C++ 11 in CMake?
...al property CMAKE_CXX_KNOWN_FEATURES lists the C++ features you can choose from.
Instead of using target_compile_features() you can also specify the C++ standard explicitly by setting the CMake properties
CXX_STANDARD
and
CXX_STANDARD_REQUIRED for your CMake target.
See also my more detailed an...
How to split a String by space
...s just like a regular space in string, and often lurks in copy-pasted text from rich text editors or web pages. They are not handled by .trim() which tests for characters to remove using c <= ' '; \s will not catch them either.
Instead, you can use \p{Blank} but you need to enable unicode charact...
Update value of a nested dictionary of varying depth
...eds it.
Based upon @Alex Martelli's answer.
Python 3.x:
import collections
from copy import deepcopy
def merge(dict1, dict2):
''' Return a new dictionary by merging two dictionaries recursively. '''
result = deepcopy(dict1)
for key, value in dict2.items():
if isinstance(value...
Rails: Open link in new tab (with 'link_to')
...king for how to open a link in a new tab within html (for anyone came here from Google), here:
<a href="http://www.facebook.com/mypage" target="_blank">Link name</a>
share
|
improve th...
Is !important bad for performance?
...
* Transfer the state for |aPropID| (which may be a shorthand)
* from |aFromBlock| to this block. The property being transferred
* is !important if |aIsImportant| is true, and should replace an
* existing !important property regardless of its own importance
* if |aOverrideI...
How to include another XHTML in XHTML using JSF 2.0 Facelets?
... Hi can you please solve this riddle for me? I have been banging my head from past 3 days. stackoverflow.com/questions/24738079/…
– Kishor Prakash
Jul 14 '14 at 18:05
1
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CSS file not opening in Visual Studio 2010 SP1?
...
I found the solution from here:
I was having the same issue and found that by going to the Tools -> Extension Manager -> Online Gallery and search for/install the "Web Standards Update for Microsoft Visual Studio 2010 sp1" I was able to...
How to manage client-side JavaScript dependencies? [closed]
...m confused. How exactly can requirejs pull in an arbitrary javascript file from the internet (I am not talking about the ones in its repo like jquery but less famous ones)? Can it read a package.json file? And it does not work with CoffeeScript... Am I missing something??
– pat...