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Why is there no Tree class in .NET?
...plications that .NET is usually used for (business apps, data-moving apps, etc.). Still, I agree with you, it is strange that the BCL has no implementation at all.
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How to use java.String.format in Scala?
I am trying to use a .format method of a string. But if I place %1, %2, etc. in the string, java.util.UnknownFormatConversionException is thrown pointing to a confusing Java source code piece:
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How can I get a Dialog style activity window to fill the screen?
...Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.your_layout);
getWindow().setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
}
It's important that you call Window.setLayout() after you call setContentView(), o...
How to set tint for an image view programmatically in android?
...
You can change the tint, quite easily in code via:
imageView.setColorFilter(Color.argb(255, 255, 255, 255)); // White Tint
If you want color tint then
imageView.setColorFilter(ContextCompat.getColor(context, R.color.COLOR_YOUR_COLOR), android.graphics.PorterDuff.Mode.MULTIPLY);
For...
How do I run only specific tests in Rspec?
... :focus, which also prevents undesirables like 'binding.pry, console.log`, etc. from creeping in to the codebase.
– zetetic
Nov 7 '13 at 21:35
1
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Unbalanced calls to begin/end appearance transitions for
...nimated:YES];
});
This is general for also pushViewController:animated:, etc.
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What is the 'override' keyword in C++ used for? [duplicate]
...s expecting a callback but it will never happen due to the library change, etc.
– Hei
Mar 11 '18 at 5:32
I don't think...
First letter capitalization for EditText
...swered Jan 26 '11 at 19:02
McStretchMcStretch
19.4k22 gold badges3333 silver badges4040 bronze badges
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Double vs single quotes
...
A single-quoted strings don’t process ASCII escape codes( \n, \t etc), and they
don’t do string interpolation while double-quoted does both.
Escape code example:
2.4.0 :004 > puts 'Hello \n World'
Hello \n World
2.4.0 :005 > puts "Hello \n World"
Hello
World
Interpolation...
Getting rid of all the rounded corners in Twitter Bootstrap
...such as enabling or disabling flex gird system, rounded corners, gradients etc. :
$enable-flex: false !default;
$enable-rounded: true !default; // <-- This one
$enable-shadows: false !default;
$enable-gradients: false !default;
$enable-transitions: false !default;
Ro...