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diff current working copy of a file with another branch's committed copy
...es to foo . How can I now run a git diff between this copy (which isn't committed yet) and the copy of the master branch?
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Akka or Reactor [closed]
... insight into where it will go. It will be interesting to see if Reactor becomes a competitor to Akka, we are looking forward to that.
As far as I can see, from your requirements list Reactor is missing resilience (i.e. what supervision gives you in Akka) and location transparency (i.e. referring t...
Java Ordered Map
... To use TreeMap it required that key class have to implement Comparable interface. If not, then some kind of RuntimeException will be thrown. TreeMap it's also sorted map, but I think author want to use just ordered (not sorted) map. LinkedHashMap it's good choice to get only ordered m...
How to change the color of a CheckBox?
....
android:buttonTint="@color/tint_color" />
In projects that use AppCompat library and support Android versions below 21 you can use a compat version of the buttonTint attribute:
<CheckBox
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app:buttonTint="@color/tint_color" />
In this case if you want to subclass a CheckBox d...
What is the point of the diamond operator () in Java 7?
...sing the raw type LinkedList. Raw types in Java effectively only exist for compatibility with pre-generics code and should never be used in new code unless
you absolutely have to.
Now, if Java had generics from the beginning and didn't have types, such as LinkedList, that were originally created b...
How do I initialize a byte array in Java?
... edited May 23 '17 at 12:10
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111 silver badge
answered Jun 26 '12 at 13:43
Denys SéguretDenys...
Animate text change in UILabel
...^{
self.label.text = rand() % 2 ? @"Nice nice!" : @"Well done!";
} completion:nil];
Swift 3, 4, 5
UIView.transition(with: label,
duration: 0.25,
options: .transitionCrossDissolve,
animations: { [weak self] in
self?.label.text = (arc...
Match two strings in one line with grep
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Disable scrolling in webview?
..." rather than setting android:scrollbars to "none". This has the effect of completely disabling the scroll handling of the webview and allows it to expand according to its content. Scroll will then be handled solely by the parent ScrollView.
– BladeCoder
Aug 14...
How can I decrease the size of Ratingbar?
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