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Android Studio could not find any version that matches com.android.support:appcompat-v7:+
Running a project in Android Studio fails with this error: could not find any version that matches com.android.support:appcompat-v7:+
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java: (String[])List.toArray() gives ClassCastException
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This is because when you use
toArray()
it returns an Object[], which can't be cast to a String[] (even tho the contents are Strings) This is because the toArray method only gets a
List
and not
List<String>
as generics are a source code only thing, a...
Specifying Maven's local repository location as a CLI parameter
Is it possible to set the location of the local Maven repository as argument on the Maven command line?
3 Answers
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Otherwise on StateProvider
... How can I use the otherwise method on $stateProvider or how can I use it at all ?
6 Answers
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Mixins vs. Traits
What is the difference between Mixins and Traits?
2 Answers
2
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AngularJS access parent scope from child controller
...ess the parent scope as follows
function ParentCtrl($scope) {
$scope.cities = ["NY", "Amsterdam", "Barcelona"];
}
function ChildCtrl($scope) {
$scope.parentcities = $scope.$parent.cities;
}
If you want to access a parent controller from your view you have to do something like this:
<...
How can I get the length of text entered in a textbox using jQuery?
...th = $("#mytextbox").val().length;
$("#mytextbox") finds the textbox by its id.
.val() gets the value of the input element entered by the user, which is a string.
.length gets the number of characters in the string.
shar...
Add margin above top ListView item (and below last) in Android
This is a pretty fine question about the layout of items in a ListView in Android.
5 Answers
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How to get scrollbar position with Javascript?
I'm trying to detect the position of the browser's scrollbar with JavaScript to decide where in the page the current view is. My guess is that I have to detect where the thumb on the track is, and then the height of the thumb as a percentage of the total height of the track. Am I over-complicating i...
Apache Proxy: No protocol handler was valid
...follow
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edited Dec 9 '14 at 17:16
answered Sep 25 '14 at 18:03
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