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When do you use varargs in Java?

...42 nbro 10.9k1717 gold badges7676 silver badges140140 bronze badges answered Apr 20 '09 at 0:59 Andy WhiteAndy...
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When to use enumerateObjectsUsingBlock vs. for

... 350 Ultimately, use whichever pattern you want to use and comes more naturally in the context. Whil...
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What method in the String class returns only the first N characters?

...f (string.IsNullOrEmpty(str)) return str; return str.Substring(0, Math.Min(str.Length, maxLength)); } share | improve this answer | follow | ...
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PHPDoc type hinting for array of objects?

...[] */ private $items; } for class properties. Previous answer from '09 when PHPDoc (and IDEs like Zend Studio and Netbeans) didn't have that option: The best you can do is say, foreach ($Objs as $Obj) { /* @var $Obj Test */ // You should be able to get hinting after the preceding li...
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Check if string contains only digits

... Syntle 4,30333 gold badges66 silver badges3131 bronze badges answered Nov 22 '09 at 15:26 Scott EverndenScott E...
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How to generate the “create table” sql statement for an existing table in postgreSQL

... | edited May 31 at 10:55 Chris Stryczynski 16.2k2121 gold badges8383 silver badges166166 bronze badges ...
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javascript scroll event for iPhone/iPad?

... | edited Jun 30 '17 at 17:07 Cœur 29.9k1515 gold badges166166 silver badges214214 bronze badges ...
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sphinx-build fail - autodoc can't import/find module

...would insert the module path to the front of sys.path using os.path.insert(0, ...), and just add an extra . import os import sys sys.path.insert(0, os.path.abspath('..')) If you have setup your sphinx project to use separate build and source directories, that call should instead be: sys.path.ins...
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Combining Multiple Commits Into One Prior To Push

...e merged? – balki Oct 22 '12 at 11:20 7 @balki Because Git detects whether patches are merged bas...
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How can I use grep to find a word inside a folder?

... | edited May 13 '16 at 20:30 SeldomNeedy 7121010 silver badges1919 bronze badges answered Dec 17 '12 a...