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android:drawableLeft margin and/or padding
...for drawableLeft/drawableRight) or height (for drawableTop/drawableBottom) then drawablePadding doesn't do anything.
I'm struggling with this right now as well. My buttons are quite wide, and the icon is hanging on the left edge of the button and the text is centered in the middle. My only way to...
Using context in a fragment
...licationContext() in an instance variable when the fragment is created and then use that context whenever you want inside the fragment class. That context will survive fragment detachments.
– Piovezan
Jun 11 '14 at 15:08
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What is the difference between currying and partial application?
...ctional languages let you write f x y z. If you only call f x y or f(x)(y) then you get a partially-applied function—the return value is a closure of lambda(z){z(x(y))} with passed-in the values of x and y to f(x,y).
One way to use partial application is to define functions as partial applicatio...
Stop Visual Studio from mixing line endings in files
When opening a text based file in Visual Studio 2010 it will then write my edits with CRLF instead of the line ending format of the original file. How can I stop VS from doing this? Any half decent editor should have this capability.
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What's the best way to generate a UML diagram from Python source code? [closed]
...hat these are impossible, you argue that if such a UML diagrammer existed, then you could take an arbitrary program, convert "halt" statements into statements that would impact the UML diagram, and use the UML diagrammer to solve the halting problem, which as we know is impossible.
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Reading value from console, interactively
...eed. so we (rather crudely) account for that
// with toString() and then trim()
console.log("you entered: [" +
d.toString().trim() + "]");
});
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Which is faster/best? SELECT * or SELECT column1, colum2, column3, etc
...schema modifications. If you're burning this schema into ROM (it happens), then an * is perfectly acceptable.
However, my general guideline is that you should only select the columns you need, which means that sometimes it will look like you are asking for all of them, but DBAs and schema evolutio...
WebView and HTML5
...ew.this.setVisibility(View.GONE);
// if a view already exists then immediately terminate the new one
if (mCustomView != null) {
callback.onCustomViewHidden();
return;
}
mCustomViewContainer.addView(view);
m...
c++11 Return value optimization or move? [duplicate]
...
It's quite simple.
return buffer;
If you do this, then either NRVO will happen or it won't. If it doesn't happen then buffer will be moved from.
return std::move( buffer );
If you do this, then NVRO will not happen, and buffer will be moved from.
So there is nothing to ga...
What is a wrapper class?
...swered May 20 '09 at 17:21
ralphtheninjaralphtheninja
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