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How to nicely format floating numbers to String without unnecessary decimal 0?
... static String fmt(double d)
{
if(d == (long) d)
return String.format("%d",(long)d);
else
return String.format("%s",d);
}
Produces:
232
0.18
1237875192
4.58
0
1.2345
And does not rely on string manipulation.
...
Making a WinForms TextBox behave like your browser's address bar
When a C# WinForms textbox receives focus, I want it to behave like your browser's address bar.
31 Answers
...
How do I show the changes which have been staged?
...y git explanation). If you have local modifications to foo.c and do not perform git add foo.c, then foo.c is not in the index; it is not staged for commit. If git diff foo.c naively compared to the working foo.c to the index, then it would have to show a giant diff between an empty/nonexistent file ...
this.setState isn't merging states as I would expect
...Second call to setState. Your state uses nested objects, so you want to perform a merge. Before calling setState, you get current state object. This object does not reflect queued changes made in first call to setState, above, because it's still the original state, which should now be considered "st...
Check if a row exists, otherwise insert
...iable were requirements. Your answer fails to address this in any shape or form.
– Martin Smith
Sep 27 '11 at 14:49
2
...
How do I remove the border around a focused contenteditable pre?
...14+, and on iOS.
It is supported with the -moz- prefix in Firefox in the form :-moz-read-write.
The :read-write selector is not supported in Internet Explorer and on Android.
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Nginx location priority
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$window.unbind('scroll', onScroll);
}
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...
How to use Single TextWatcher for multiple EditTexts?
... Works like a charm, combining this with a fragment containing form-elements to not lose data when changing aspect-orientation.
– Mathijs Segers
Feb 11 '15 at 15:05
1
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Defining private module functions in python
...ement is not copied along when using the from <module_name> import * form of the import command; it is however imported if using the import <moudule_name> syntax (see Ben Wilhelm's answer)
Simply remove one underscore from the a.__num of the question's example and it won't show in modu...
Obtain Bundle Identifier programmatically
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...