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Double decimal formatting in Java
... answered Oct 9 '12 at 18:38
kosakosa
62.7k1212 gold badges114114 silver badges156156 bronze badges
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Volatile vs Static in Java
...nter different from zero!
To solve the problem, you have to implement a lock:
private static final Object counterLock = new Object();
private static volatile int counter = 0;
private void concurrentMethodRight() {
synchronized (counterLock) {
counter = counter + 5;
}
//do something
sy...
reading from app.config file
...umn"]);
If you still have problems reading in your app settings then check that your app.config file is named correctly. Specifically, it should be named according to the executing assembly i.e. MyApp.exe.config, and should reside in the same directory as MyApp.exe.
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Indexes of all occurrences of character in a string
...s string, to loop through word faster than the above loops do. The benchmark for such an approach is the Boyer-Moore algorithm. However, the conditions that would favor using such an approach do not seem to be present.]
shar...
Embed image in a element
...n the center - so it's impossible to see it all.
In other words it seems like the top right corner of the image is located at the center of the button and not at the top right corner of the button.
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UITableViewCell Separator disappearing in iOS7
...en = false
}
}
}
The other solutions proposed here didn't work consistently for me or seem clunky (adding custom 1 px footer views).
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How can I ignore everything under a folder in Mercurial
I am looking for an expression for the .hgignore file, to ignore all files beneath a specified folder.
6 Answers
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Provide an image for WhatsApp link sharing
... include an image in our website to display in WhatsApp when we share a link like this?
19 Answers
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Using the star sign in grep
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The asterisk is just a repetition operator, but you need to tell it what you repeat. /*abc*/ matches a string containing ab and zero or more c's (because the second * is on the c; the first is meaningless because there's nothing for it ...
Rename multiple files in a directory in Python [duplicate]
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MessaMessa
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