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filtering NSArray into a new NSArray in Objective-C
I have an NSArray and I'd like to create a new NSArray with objects from the original array that meet certain criteria. The criteria is decided by a function that returns a BOOL .
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Among $_REQUEST, $_GET and $_POST which one is the fastest?
Which of these code will be faster?
15 Answers
15
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Long Press in JavaScript?
Is it possible to implement "long press" in JavaScript (or jQuery)? How?
19 Answers
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Read text file into string array (and write)
The ability to read (and write) a text file into and out of a string array is I believe a fairly common requirement. It is also quite useful when starting with a language removing the need initially to access a database. Does one exist in Golang?
e.g.
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Better way to shuffle two numpy arrays in unison
I have two numpy arrays of different shapes, but with the same length (leading dimension). I want to shuffle each of them, such that corresponding elements continue to correspond -- i.e. shuffle them in unison with respect to their leading indices.
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Display HTML snippets in HTML
How can I show HTML snippets on a webpage without needing to replace each < with &lt; and > with &gt; ?
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How do you use NSAttributedString?
...things like myLabel.attributedText = attributedString; It's about freaking time... I've been waiting for this feature for years.
– Kevin Hoffman
Sep 20 '12 at 15:08
5
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What are Maven goals and phases and what is their difference?
What is the difference/relation between Maven goals and phases? How they are related to each other?
8 Answers
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What's the difference between hard and soft floating point numbers?
...ribution as there are several version of the libraries (requiring a longer time to build the compiler). Directory names might be 'hf', 'hardf', 'libhf', or 'hard-float' but they are usually under the regular 'soft' directory or a nearby location.
– artless noise
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Are (non-void) self-closing tags valid in HTML5?
...ote: it is possible to represent an HTML5 document as XML, and this is sometimes dubbed "XHTML 5.0". In this case the rules of XML apply and self-closing tags will always be handled. It would always need to be served with an XML mime type.
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