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is there a Java equivalent to null coalescing operator (??) in C#? [duplicate]
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136
Sadly - no. The closest you can do is:
int y = (x != null) ? x : -1;
Of course, you can wr...
How can I use redis with Django?
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edited Jul 15 '11 at 20:30
Community♦
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answered Sep 27 '10 at 15:17
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Five equal columns in twitter bootstrap
...nd how the 5 column grid is being used here:
http://web.archive.org/web/20120416024539/http://domain7.com/mobile/tools/bootstrap/responsive
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How does bash tab completion work?
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101
There are two parts to the autocompletion:
The readline library, as already mentioned by fix...
How do I keep the screen on in my App? [duplicate]
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11 Answers
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Delete all the queues from RabbitMQ?
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edited Sep 4 '15 at 17:27
woot
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answe...
SQLAlchemy: Creating vs. Reusing a Session
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edited Jun 19 '15 at 13:02
NorthCat
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Button in a column, getting the row from which it came on the Click event handler
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128
Basically your button will inherit the datacontext of a row data object. I am calling it as My...