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How to clear an ImageView in Android?
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I used to do it with the dennis.sheppard solution:
viewToUse.setImageResource(0);
it works but it is not documented so it isn't really clear if it effects something else in the view (you can check the ImageView code if you like, i didn't).
I think the best solution is:
viewToUse.se...
Google Maps v2 - set both my location and zoom in
My question is, does anyone know how to set google maps up, to open up both my location and in a zoomed-in view?
11 Answers...
How do I run multiple instances of Android Studio
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Your Android Studio was set to open project in the same window. You can change that, so it asks whether to open new window while opening other project.
Do this:
Go to: File -> Settings -> Appearance & Behavior -> System Settings ->...
How do I set the rounded corner radius of a color drawable using xml?
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@shyam You can set it as the "background". If you use it on a TextView you'll need to remember to add padding for the start and end so the text doesn't get crowded by the rounded edge
– RowanPD
Jun 4 '...
Updating version numbers of modules in a multi-module Maven project
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Use versions:set from the versions-maven plugin:
mvn versions:set -DnewVersion=2.50.1-SNAPSHOT
It will adjust all pom versions, parent versions and dependency versions in a multi-module project.
If you made a mistake, do
mvn versions...
Mapping composite keys using EF code first
...c class MyTable
{
[Key, Column(Order = 0)]
public string SomeId { get; set; }
[Key, Column(Order = 1)]
public int OtherId { get; set; }
}
You can also look at this SO question. If you want official documentation, I would recommend looking at the official EF website. Hope this helps.
EDIT...
Empty set literal?
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No, there's no literal syntax for the empty set. You have to write set().
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Paging UICollectionView by cells, not screen
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OK, so I found the solution here: targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionViewFlowLayout
I should have searched for targetContentOffsetForProposedContentOffset in the begining.
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Setting Vim whitespace preferences by filetype
...o understand way. add these lines to your ~/.vimrc:
autocmd FileType html setlocal ts=2 sts=2 sw=2
autocmd FileType ruby setlocal ts=2 sts=2 sw=2
autocmd FileType javascript setlocal ts=4 sts=4 sw=4
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Explaining difference between automaticallyAdjustsScrollViewInsets, extendedLayoutIncludesOpaqueBars
...ose properties:
edgesForExtendedLayout
Basically, with this property you set which sides of your view can be extended to cover the whole screen. Imagine that you push a UIViewController into a UINavigationController. When the view of that view controller is laid out, it will start where the naviga...