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How does this JavaScript/jQuery syntax work: (function( window, undefined ) { })(window)?
...ned" variable that is REALLY undefined.
The window variable is made local for performance reasons. Because when JavaScript looks up a variable, it first goes through the local variables until it finds the variable name. When it's not found, JavaScript goes through the next scope etc. until it filte...
What does “xmlns” in XML mean?
.../>
Think of the namespace prefix as a variable with a short name alias for the full namespace URI. It is the equivalent of writing <http://schemas.android.com/apk/res/android:foo /> with regards to what it "means" when an XML parser reads the document.
NOTE: You cannot actually use the ...
Why does an NSInteger variable have to be cast to long when used as a format argument?
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You get this warning if you compile on OS X (64-bit), because on that platform NSInteger is defined as long and is a 64-bit integer. The %i format, on the other hand, is for int, which is 32-bit. So the format and the actual parameter do not match in size.
Since NSInteger is 32-bit or 64-bit, depe...
How to view the Folder and Files in GAC?
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Note that for .NET 4.0 the GAC location is now: %windir%\Microsoft.NET\assembly\
– Alex Nolasco
Jan 8 '14 at 15:45
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How to ignore whitespace in a regular expression subject string?
...e a simple way to ignore the white space in a target string when searching for matches using a regular expression pattern? For example, if my search is for "cats", I would want "c ats" or "ca ts" to match. I can't strip out the whitespace beforehand because I need to find the begin and end index...
Remove .php extension with .htaccess
Yes, I've read the Apache manual and searched here. For some reason I simply cannot get this to work. The closest I've come is having it remove the extension, but it points back to the root directory. I want this to just work in the directory that contains the .htaccess file.
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Lodash - difference between .extend() / .assign() and .merge()
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Here's how extend/assign works: For each property in source, copy its value as-is to destination. if property values themselves are objects, there is no recursive traversal of their properties. Entire object would be taken from source and set in to destinat...
CMake: Print out all accessible variables in a script
...:
get_cmake_property(_variableNames VARIABLES)
list (SORT _variableNames)
foreach (_variableName ${_variableNames})
message(STATUS "${_variableName}=${${_variableName}}")
endforeach()
This can also be embedded in a convenience function which can optionally use a regular expression to print on...
How do i put a border on my grid in WPF?
...hat you want, then you are going to have to make your own control template for the grid (or border) that DOES do what you want.
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git pull VS git fetch Vs git rebase
... your master branch.
Finally, note that you can actually set up git pull for a given branch to use rebase instead of merge by setting the config parameter branch.<name>.rebase to true. You can also do this for a single pull using git pull --rebase.
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