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Is it possible to create static classes in PHP (like in C#)?
... GregGreg
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How do I use boolean variables in Perl?
...n true and false, so not only does it have booleans, it has true (!0 aka PL_sv_yes) and false (!1 aka PL_sv_no). Or are you saying Perl should croak whenever something other than these two values are tested for truthness? That would be completely awful. e.g. It would prevent $x ||= $default;
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Sharing a URL with a query string on Twitter
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https://twitter.com/intent/tweet?text={text_to_share} works perfectly on all platforms. Been searching high and low for this.. Thanks!
– Jack Dewhurst
Jul 4 '18 at 9:40
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Is there a typical state machine implementation pattern?
...C1X!
– Kelden Cowan
Apr 1 '10 at 15:32
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I love this approach for embedded applications. Is there...
What does the exclamation mark mean in a Haskell declaration?
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Chris VestChris Vest
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Counting DISTINCT over multiple columns
...s an even smaller chance but still not zero. If those two Ids were int's (32b) then a "lossless hash" could combine them into an bigint (64b) like Id1 << 32 + Id2.
– crokusek
Jan 31 '14 at 19:35
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Insert into … values ( SELECT … FROM … )
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edited Feb 18 at 20:32
Robert Harvey
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Updating packages in Emacs
... jpkottajpkotta
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Using Mockito with multiple calls to the same method with the same arguments
Is there a way to have a stubbed method return different objects on subsequent invocations? I'd like to do this to test nondeterminate responses from an ExecutorCompletionService . i.e. to test that irrespective of the return order of the methods, the outcome remains constant.
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How to access the first property of a Javascript object?
...l major browsers implementations, please read https://stackoverflow.com/a/23202095 for details on this.
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