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How Many Seconds Between Two Dates?
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I'm taking YYYY & ZZZZ to mean integer values which mean the year, MM & NN to mean int...
HTML File Selection Event
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answered Aug 20 '10 at 5:21
AnuragAnurag
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How to split a long regular expression into multiple lines in JavaScript?
... '[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\\.)+',
'[a-zA-Z]{2,}))$'].join(''));
Notes:
when converting the expression literal to a string you need to escape all backslashes as backslashes are consumed when evaluating a string literal. (See Kayo's comment for more detail.)
RegExp a...
Find merge commit which include a specific commit
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12 Answers
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Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
I have set up a micro instance server on EC2 based on what I read here
7 Answers
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Why are preprocessor macros evil and what are the alternatives?
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162
Macros are just like any other tool - a hammer used in a murder is not evil because it's a hamme...
How to get screen width without (minus) scrollbar?
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edited Apr 11 '16 at 22:01
answered Dec 1 '11 at 10:54
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Finding diff between current and last version
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How can I count occurrences with groupBy?
...nting()));
System.out.println(counted);
}
}
Result:
{Hello=2, World=1}
(There's also the possibility of using groupingByConcurrent for more efficiency. Something to bear in mind for your real code, if it would be safe in your context.)
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What is cURL in PHP?
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cURL is a library that lets you make HTTP requests in PHP. Everything you need to know about i...