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Problems with Android Fragment back stack
...from onBackstackChange. While the popping transition played the fragment becomes a white empty area. I guess the method is fired when popping starts the animation and not when ends...
– momo
Sep 27 '13 at 17:50
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How do I compare strings in Java?
I've been using the == operator in my program to compare all my strings so far.
However, I ran into a bug, changed one of them into .equals() instead, and it fixed the bug.
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Inline elements shifting when made bold on hover
... This is a great solution! Out of curiousity, is there a difference in outcome between "a:after" and "a::after"?
– mattroberts33
Dec 10 '14 at 9:10
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How to pass a function as a parameter in Java? [duplicate]
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new Thread(new Runnable() { someMethod(); }).start();
Before Java 8
A common pattern would be to 'wrap' it within an interface, like Callable, for example, then you pass in a Callable:
public T myMethod(Callable<T> func) {
return func.call();
}
This pattern is known as the Command ...
How can I make a JPA OneToOne relation lazy
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Change app language programmatically in Android
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It's possible. You can set the locale. However, I would not recommend that. We've tried it at early stages, it's basically fighting the system.
We have the same requirement for changing the language but decided to settle to the fact that UI should be same as phone UI. It was working via...
Annotating text on individual facet in ggplot2
...xt,label = "Text")
It should work without specifying the factor variable completely, but will probably throw some warnings:
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vector vs. list in STL
...f items into anywhere but the end of a sequence repeatedly.
Check out the complexity guarantees for each different type of container:
What are the complexity guarantees of the standard containers?
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How do you reverse a string in place in JavaScript?
...ultilingual plane. It will also give funny results for strings containing combining chars, e.g. a diaeresis might appear on the following character. The first issue will lead to invalid unicode strings, the second to valid strings that look funny.
– Martin Probst
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Java LinkedHashMap get first or last entry
...() }
edit: However, if you're willing to go beyond the JavaSE API, Apache Commons Collections has its own LinkedMap implementation, which has methods like firstKey and lastKey, which do what you're looking for. The interface is considerably richer.
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