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How to make a window always stay on top in .Net?
...at is not covered by new topmost windows of another process. Raymond Chen explained why.
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How to set the text color of TextView in code?
In XML, we can set a text color by the textColor attribute, like android:textColor="#FF0000" . But how do I change it by coding?
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Fastest way to get the first object from a queryset in django?
...yModel.objects.filter(blah=blah).first()
They both swallow the resulting exception and return None if the queryset returns no objects.
These were added in Django 1.6, which was released in Nov 2013.
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How to check if a symlink exists
I'm trying to check if a symlink exists in bash. Here's what I've tried.
8 Answers
8
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Can I query MongoDB ObjectId by date?
... timestamp = new Date(timestamp);
}
/* Convert date object to hex seconds since Unix epoch */
var hexSeconds = Math.floor(timestamp/1000).toString(16);
/* Create an ObjectId with that hex timestamp */
var constructedObjectId = ObjectId(hexSeconds + "0000000000000000");
r...
How to grep a text file which contains some binary data?
...what man cat says about -v: -v, --show-nonprinting use ^ and M- notation, except for LFD and TAB
– tommy.carstensen
Jan 3 '16 at 17:06
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@AspectJ pointcut for all methods of a class with specific annotation
...rejeev.Monitor *)")
public void beanAnnotatedWithMonitor() {}
@Pointcut("execution(public * *(..))")
public void publicMethod() {}
@Pointcut("publicMethod() && beanAnnotatedWithMonitor()")
public void publicMethodInsideAClassMarkedWithAtMonitor() {}
Advice the last pointcut that combines...
How do I remove msysgit's right click menu options?
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64-Bit Windows
From a cmd.exe window, run these commands:
cd "C:\Program Files (x86)\Git\git-cheetah"
regsvr32 /u git_shell_ext64.dll
32-Bit Windows
From a cmd.exe window, run these commands
cd "C:\Program Files\Git\git-cheetah"
regsvr32 /u git_...
How to draw a custom UIView that is just a circle - iPhone app
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If your circleView size isn't 100X100, the cornerRadius should be the (new size)/2
– gran33
Sep 2 '14 at 8:53
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