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Check if a method exists
...respondsToSelector:@selector(methodName:withEtc:)]) {
[obj methodName:123 withEtc:456];
}
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IntelliJ shortcut to show a popup of methods in a class that can be searched
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edited May 23 '18 at 17:38
answered Oct 21 '10 at 22:04
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How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...acing through the code in mx.rpc.xml.*. At line 1795 of XMLEncoder (in the 3.5 source), in setValue, all of the XMLEncoding boils down to
currentChild.appendChild(xmlSpecialCharsFilter(Object(value)));
which is essentially the same as:
currentChild.appendChild("null");
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Rebasing remote branches in Git
... Adam DymitrukAdam Dymitruk
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How to concatenate string variables in Bash
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How can you use optional parameters in C#?
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Class constants in python
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edited Sep 23 '16 at 13:20
lord_t
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Argparse: Required argument 'y' if 'x' is present
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edited Mar 20 '19 at 10:13
answered Oct 16 '13 at 22:11
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What is the meaning of the /dist directory in open source projects?
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edited Feb 27 at 15:53
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Convert integer to hexadecimal and back again
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edited Nov 3 '15 at 15:07
answered Jul 16 '09 at 20:07
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