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Set transparent background of an imageview on Android
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answered Jul 29 '11 at 12:50
HarshadHarshad
7,45833 gold badges2121 silver badges4242 bronze badges
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What is the optimal length for an email address in a database?
...ss to allow in a website form? on Raycon with a slightly different mean (N=50,496, mean=23):
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Single Line Nested For Loops
... from A and the b values come from B. For example:
import itertools
A = [50, 60, 70]
B = [0.1, 0.2, 0.3, 0.4]
print [a + b for a, b in itertools.product(A, B)]
This prints:
[50.1, 50.2, 50.3, 50.4, 60.1, 60.2, 60.3, 60.4, 70.1, 70.2, 70.3, 70.4]
Notice how the final argument passed to iterto...
is vs typeof
...bject?
– Rob Parker
Nov 2 '16 at 19:50
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How do I fix blurry text in my HTML5 canvas?
...Create canvas with the device resolution.
var myCanvas = createHiDPICanvas(500, 250);
//Create canvas with a custom resolution.
var myCustomCanvas = createHiDPICanvas(500, 200, 4);
Hope this helps!
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Animate change of view background color on Android
...ject(new ArgbEvaluator(), colorFrom, colorTo);
colorAnimation.setDuration(250); // milliseconds
colorAnimation.addUpdateListener(new AnimatorUpdateListener() {
@Override
public void onAnimationUpdate(ValueAnimator animator) {
textView.setBackgroundColor((int) animator.getAnimatedVal...
vertical align middle in
I want to keep the height of #abc div at 50px and text to align vertically in the middle of the div .
10 Answers
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C# Thread safe fast(est) counter
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answered Nov 1 '12 at 16:50
Austin SalonenAustin Salonen
44.8k1515 gold badges100100 silver badges134134 bronze badges
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How to get the last N records in mongodb?
...e open query so you could do either ...
db.foo.find().sort({_id:1}).limit(50);
or
db.foo.find().sort({$natural:1}).limit(50);
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“Debug certificate expired” error in Eclipse Android plugins
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+50
Delete your debug certificate under ~/.android/debug.keystore on Linux and Mac OS X; the directory is something like %USERPROFILE%/.a...