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Animated loading image in picasso
...ess_image.png
/res/drawable/progress_animation.xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:gravity="center">
<animated-rotate xmlns:android="http://schemas.android.com/apk/res/android"
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What are Aggregates and PODs and how/why are they special?
...yntax, etc.) please leave a comment, I'll edit.
This answer applies to C++03. For other C++ standards see:
C++11 changes
C++14 changes
C++17 changes
What are aggregates and why they are special
Formal definition from the C++ standard (C++03 8.5.1 §1):
An aggregate is an array or a class...
Add a UIView above all, even the navigation bar
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answered Feb 18 '14 at 10:15
Rom.Rom.
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How do I remove background-image in css?
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Set value of hidden field in a form using jQuery's “.val()” doesn't work
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edited Jun 5 '10 at 10:18
answered Jun 5 '10 at 9:12
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Android: show soft keyboard automatically when focus is on an EditText
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307
You can create a focus listener on the EditText on the AlertDialog, then get the AlertDialog's ...
What's onCreate(Bundle savedInstanceState)
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If you save the state of the application in a bundle (typically non-persistent, dynamic data in...
How to change font of UIButton with Swift
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Use titleLabel instead. The font property is deprecated in iOS 3.0. It also does not work in Objective-C. titleLabel is label used for showing title on UIButton.
myButton.titleLabel?.font = UIFont(name: YourfontName, size: 20)
However, while setting title text you should only use setTi...
What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?
... with infix notation. The folding functions are a clear example of that:
(0 /: list) ((cnt, string) => cnt + string.size)
(list foldLeft 0) ((cnt, string) => cnt + string.size)
You need to use parenthesis outside the infix call. I'm not sure the exact rules at play here.
Now, let's talk ab...
How to get the position of a character in Python?
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edited Dec 21 '17 at 0:16
L S
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answered Feb ...