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How to simulate the environment cron executes a script with?
I normally have several problems with how cron executes scripts as they normally don't have my environment setup. Is there a way to invoke bash(?) in the same way cron does so I could test scripts before installing them?
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How can I make space between two buttons in same div?
... Bootstrap documentation.
Edit: The original question was for Bootstrap 2.x, but the same is still valid for Bootstrap 3 and Bootstrap 4.
In Bootstrap 4 you will need to add appropriate margin to your groups using utility classes, such as mx-2.
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“date(): It is not safe to rely on the system's timezone settings…”
...answered May 27 '13 at 1:14
CtrlXCtrlX
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Get mouse wheel events in jQuery?
...roll down
}
});
This method is working in IE9+, Chrome 33, and Firefox 27.
Edit - Mar 2016
I decided to revisit this issue since it's been a while. The MDN page for the scroll event has a great way of retrieving the scroll position that makes use of requestAnimationFrame, which is highly p...
Unable to resolve host “” No address associated with hostname
... since it only comes up from time to time...
– hendrix
Nov 22 '12 at 12:14
You also have my permission to feel great f...
C# : 'is' keyword and checking for Not
...is the only operator to go (there's no IsNot operator).
You can build an extension method that does it:
public static bool IsA<T>(this object obj) {
return obj is T;
}
and then use it to:
if (!child.IsA<IContainer>())
And you could follow on your theme:
public static bool IsN...
How to study design patterns? [closed]
... edited Jul 1 '18 at 11:35
AZ_
34.4k2828 gold badges150150 silver badges197197 bronze badges
answered Apr 19 '13 at 16:34
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Add leading zeroes to number in Java? [duplicate]
...d I feel like it should be in the library somewhere (like Integer.toString(x,"%3d") or something)
5 Answers
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How to disable word-wrap in Xcode 4 editor?
...n I come to this answer, and I see I’ve already upvoted it in the past. -_-
– Leo Natan
May 9 '17 at 17:48
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sudo echo “something” >> /etc/privilegedFile doesn't work
...estion, at least it seems like it should be, about sudo permissions in Linux.
15 Answers
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