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Remove duplicate dict in list in Python
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Jean-François Fabre♦
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answered Feb 24 '12 at 7:51
jcolladojcollado
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UIGestureRecognizer on UIImageView
...nEnabled = YES;
UIPinchGestureRecognizer *pgr = [[UIPinchGestureRecognizer alloc]
initWithTarget:self action:@selector(handlePinch:)];
pgr.delegate = self;
[imageView addGestureRecognizer:pgr];
[pgr release];
:
:
- (void)handlePinch:(UIPinchGestureRecognizer *)pinchGestureRecognizer
{
//handl...
Check if an element is present in an array [duplicate]
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ECMAScript 2016 incorporates an includes() method for arrays that specifically solves the problem, and so is now the preferred method.
[1, 2, 3].includes(2); // true
[1, 2, 3].includes(4); // false
[1, 2, 3].includes(1, 2); // false (second parameter is the index position in this array at...
Format number as fixed width, with leading zeros [duplicate]
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answered Nov 25 '11 at 9:30
AndrieAndrie
157k3636 gold badges403403 silver badges464464 bronze badges
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How can I disable __vwd/js/artery in VS.NET 2013?
...f this crap?
– Contra
Jun 10 '14 at 11:35
16
For those of you that have your toolbars disabled (l...
Dealing with “java.lang.OutOfMemoryError: PermGen space” error
...rvice.
If you get an error the specified service does not exist as an installed service you should run:
tomcat6w //ES//servicename
where servicename is the name of the server as viewed in services.msc
Source: orx's comment on Eric's Agile Answers.
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Format a datetime into a string with milliseconds
...("%H:%M:%S.%f")
– Luc
Sep 16 '15 at 11:01
17
In case microseconds are 0, in windows 2.7 implement...
How do I remove code duplication between similar const and non-const member functions?
... C &>(*this).get());
}
char c;
};
The two casts and function call may be ugly but it's correct. Meyers has a thorough explanation why.
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Using awk to print all columns from the nth to the last
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will print all but very first column:
awk '{$1=""; print $0}' somefile
will print all but two first columns:
awk '{$1=$2=""; print $0}' somefile
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