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What is the difference between :focus and :active?
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422
:focus and :active are two different states.
:focus represents the state when the element is ...
Circular gradient in android
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244
You can get a circular gradient using android:type="radial":
<shape xmlns:android="http://...
Show control hierarchy in the WinForms designer
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edited Jul 25 '16 at 17:18
mschr
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How to get std::vector pointer to the raw data?
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240
&something gives you the address of the std::vector object, not the address of the data it...
angularJS: How to call child scope function in parent scope
... return "LOL";
}
}
Working fiddle: http://jsfiddle.net/wUPdW/2/
UPDATE: There is another version, less coupled and more testable:
function ParentCntl($scope) {
$scope.msg = "";
$scope.get = function(){
$scope.$broadcast ('someEvent');
return $scope.msg; ...
Removing array item by value
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425
It can be accomplished with a simple one-liner.
Having this array:
$arr = array('nice_item', ...
Error Code: 2013. Lost connection to MySQL server during query
I got the Error Code: 2013. Lost connection to MySQL server during query error when I tried to add an index to a table using MySQL Workbench.
I noticed also that it appears whenever I run long query.
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What is the different between 'Auto' and '*' when setting width/height for a grid column?
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202
We're talking in the context of WPF Grid here? My answer will talk about columns, but the same...
How to send cookies in a post request with the Python Requests library?
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220
The latest release of Requests will build CookieJars for you from simple dictionaries.
import...
Disable a Maven plugin defined in a parent POM
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209
The following works for me when disabling Findbugs in a child POM:
<plugin>
<gro...