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How to clone ArrayList and also clone its contents?
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gdb: how to print the current line or find the current line number?
...' just tells you where you are at (with an argument it changes the frame). More information on the frame command can be found here.
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How can I make a weak protocol reference in 'pure' Swift (without @objc)
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How to catch integer(0)?
... there's much of a performance issue either way, and length(x) == 0L reads more clearly to me.
– Richie Cotton
Jun 24 '11 at 10:04
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Using isKindOfClass with Swift
... correct way would be to use optional type cast operator as?. You can read more about it on the section Optional Chaining sub section Downcasting.
Edit 2
As pointed on the other answer by user @KPM, using the is operator is the right way to do it.
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insert vs emplace vs operator[] in c++ map
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a more interesting question in my sense, is that it serves little purpose. Because you save the pair copy, which is good because no pair copy means no mapped_type isntance copy. What we want, is emplace the construction of the ...
RabbitMQ / AMQP: single queue, multiple consumers for same message?
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Any way to clear python's IDLE window?
...>>> "at the last line rather on top , which i guess make its less more inefficient ...still +1 for clear Screen
– Invictus
Nov 12 '12 at 13:02
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How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
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This won't work if we try to replace more than one value at a time. :(
– vissu
May 28 '12 at 13:06
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