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Checking for a dirty index or untracked files with Git
...--refresh before the diff-index to avoid some “false positives” caused by mismatching stat(2) information.
– Chris Johnsen
Oct 16 '13 at 5:26
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How much size “Null” value takes in SQL Server
...he times. I have a query that does null value takes any size or no size in bytes. I read few articles some of them are saying :
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Flash CS4 refuses to let go
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Flash still has the ASO file, which is the compiled byte code for your classes. On Windows, you can see the ASO files here:
C:\Documents and Settings\username\Local Settings\Application Data\Adobe\Flash CS4\en\Configuration\Classes\aso
On a Mac, the directory structure is s...
Visual Studio 2010 - recommended extensions [closed]
...Bookmarks - Numbered Bookmarks allows users to create and recall bookmarks by using numbers. User can create 10 bookmarks (starting from 0 to 9).
Mouse Zoom - Mouse zoom at the mouse's cursor instead of at the top of the visible document. See VS options...
Visual Studio 2010 Pro Power Tools - A set ...
How can I check if a command exists in a shell script? [duplicate]
...at depends on your shell, but if you use bash, zsh, ksh or sh (as provided by dash), the following should work:
if ! type "$foobar_command_name" > /dev/null; then
# install foobar here
fi
For a real installation script, you'd probably want to be sure that type doesn't return successfully in ...
Java: Class.this
...n your example is not defined. I don't know if this constraint is true for bytecode. Maybe not.
– aioobe
Apr 29 '15 at 6:33
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Difference between natural join and inner join
...andard sql [SQL 92] and therefore not portable, not particularly readable (by most SQL coders) and possibly not supported by various tools/libraries
not informative; you can't tell what columns are being joined on without referring to the schema
your join conditions are invisibly vulnerable to schem...
Why use make over a shell script?
...5 for the MakeFile end user, and why these advantages can't be implemented by composing shell commands together
– Amine Hajyoussef
Aug 23 '17 at 16:22
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How to call any method asynchronously in c#
... => action.EndInvoke(ar), null);
Of course you need to replace Action by another type of delegate if the method has a different signature
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AngularJS : How to watch service variables?
...ame;
});
// different event names let you group your code and logic by what happened
$scope.$on('user:logout', function(event,data) {
.. do something differently entirely ..
});
}]);
One of the benefits of this is the elimination of multiple watches. If you were combining field...