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In PHP, what is a closure and why does it use the “use” identifier?
I'm checking out some PHP 5.3.0 features and ran across some code on the site that looks quite funny:
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What is the purpose of @SmallTest, @MediumTest, and @LargeTest annotations in Android?
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Remove an item from a dictionary when its key is unknown
...not do what you want:
>>> some_dict = {1: "Hello", 2: "Goodbye", 3: "You say yes", 4: "I say no"}
>>> value_to_remove = "You say yes"
>>> some_dict = {key: value for key, value in some_dict.items() if value is not value_to_remove}
>>> some_dict
{1: 'Hello', 2: 'G...
Eclipse debugger always blocks on ThreadPoolExecutor without any obvious exception, why?
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edited Jun 15 '18 at 15:39
Thorbjørn Ravn Andersen
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Split string with delimiters in C
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edited Dec 20 '13 at 13:34
answered Feb 9 '12 at 12:09
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@Override is not allowed when implementing interface method
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answered Mar 14 '13 at 9:06
Bastien JansenBastien Jansen
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proguard hell - can't find referenced class
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edited Jul 6 '15 at 3:54
Wesley
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answered A...
Running a cron job on Linux every six hours
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You forgot a *, and you've too many fields. It's the hour you need to care about
0 */6 * * * ...
Explicit specialization in non-namespace scope [duplicate]
...in this case - explicit specializations have to be at namespace scope. C++03, §14.7.3/2:
An explicit specialization shall be declared in the namespace of which the template is a member, or, for member templates, in the namespace of which the enclosing class or enclosing class template is a memb...