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Full screen background image in an activity
...re several ways you can do it.
Option 1:
Create different perfect images for different dpi and place them in related drawable folder. Then set
android:background="@drawable/your_image"
Option 2:
Add a single large image. Use FrameLayout. As a first child add an ImageView. Set the following in ...
In Python, how do I index a list with another list?
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T = [L[i] for i in Idx]
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Set android shape color programmatically
...ario where background is an instance of ColorDrawable. Thanks Tyler Pfaff, for pointing this out.
The drawable is an oval and is the background of an ImageView
Get the Drawable from imageView using getBackground():
Drawable background = imageView.getBackground();
Check against usual suspect...
How do I know that the UICollectionView has been loaded completely?
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// In viewDidLoad
[self.collectionView addObserver:self forKeyPath:@"contentSize" options:NSKeyValueObservingOptionOld context:NULL];
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
{
// You will ge...
What is the significance of #pragma marks? Why do we need #pragma marks?
...de? Does their location in .m files matter? Should some #pragma come before all others?
7 Answers
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How do I see what character set a MySQL database / table / column is?
What is the (default) charset for:
14 Answers
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Isn't “package private” member access synonymous with the default (no-modifier) access?
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Its worth noting that the default access for interface member is not package-private.
– Peter Lawrey
Mar 24 '11 at 9:01
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AngularJS Directive Restrict A vs E
...creating a component that is in control of the template. The
common case for this is when you are creating a Domain-Specific
Language for parts of your template. Use an attribute when you are
decorating an existing element with new functionality.
Edit following comment on pitfalls for a comp...
Combine two or more columns in a dataframe into a new column with a new name
For example if I have this:
8 Answers
8
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How to pass arguments from command line to gradle
...dle-application-plugin-question-td5539555.html but the code does not work for me (perhaps it is not meant for JavaExec?). Here is what I tried:
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