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@AspectJ pointcut for all methods of a class with specific annotation
...erform actions after
}
It will intercept execution of all methods specifically annotated with '@MyHandling' in 'YourService' class. To intercept all methods without exception, just put the annotation directly on the class.
No matter of the private / public scope here, but keep in mind that spring...
What does 'predicate' mean in the context of computer science? [duplicate]
Specifically I've seen it used in the context of text filtering. As if "predicate" == "filter criteria".
7 Answers
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How to draw a custom UIView that is just a circle - iPhone app
...lf.frame.width / 2;
self.layer.masksToBounds = true
}
}
Just call myView.asCircle()
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VC窗口刷新InvalidateRect和UpdateWindow - C/C++ - 清泛网 - 专注C/C++及内核技术
...AINT messages. If an application processes a WM_PAINT message but does not call BeginPaint or otherwise clear the update region, the application continues to receive WM_PAINT messages as long as the region is not empty. In all cases, an application must clear the update region before returning from ...
How can I scan barcodes on iOS?
...code QR Codes. The source code is available from the zxing project; specifically, you want to take a look at the iPhone client and the partial C++ port of the core library. The port is a little old, from circa the 0.9 release of the Java code, but should still work reasonably well.
If you need to s...
Fastest way to list all primes below N
...:
d[(x, res)] = y
# another help dictionary: gives tkx calling tmptk[x]
tmptk = {1:tk1, 7:tk7, 11:tk11, 13:tk13, 17:tk17, 19:tk19, 23:tk23, 29:tk29}
pos, prime, lastadded, stop = 0, 0, 0, int(ceil(sqrt(N)))
# inner functions definition
def del_mult(tk, start, step...
Tool to read and display Java .class versions
...ass bytecode there is really stored constant - see red marked part of Main.call - constant stored in .class bytecode
Constant is in class used for checking if JAVA version is out of date (see How Java checks that is out of date)...
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Remove querystring from URL
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match() returns an object. You probably don't want that. Call toString() on it (or +'').
– bobince
Mar 29 '10 at 22:55
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How do I set bold and italic on UILabel of iPhone/iPad?
...UIFont fontWithName:@"HelveticaNeue-Bold" size:16.0]];
Or you can simply call it:
[titleText setFont:[UIFont boldSystemFontOfSize:16.0]];
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How do I test for an empty JavaScript object?
... including jQuery for such a basic task is not what I would call the right answer. It's true that nowadays jQuery is almost ubiquous, but still we shouldn't forget it is built around a very capable language itself.
– Pablo Mescher
Feb 27 '13 at 1...