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How to use regex in String.contains() method in Java
I want to check if a String contains the words "stores", "store", and "product" in that order, no matter what is in between them.
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What is the difference between `-fpic` and `-fPIC` gcc parameters?
I've already read the gcc manpage, but I still can't understand the difference between -fpic and -fPIC . Can someone explain it, in a very simple and clear way?
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ElasticSearch - Return Unique Values
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} ]
}
}
}
The size parameter within the aggregation specifies the maximum number of terms to include in the aggregation result. If you need all results, set this to a value that is larger than the number of unique terms in your data.
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What is the ellipsis (…) for in this method signature?
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Those are Java varargs. They let you pass any number of objects of a specific type (in this case they are of type JID).
In your example, the following function calls would be valid:
MessageBuilder msgBuilder; //There should probably be a call to a constructor here ;)
MessageBuilder msgBuilder2;
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How can I efficiently download a large file using Go?
...ader, to, e.g. read a chunk at a time rather than all at once. In this specific case, io.Copy() does the gruntwork for you.
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Xcode 6 - How to pick signing certificate/provisioning profile for Ad-Hoc distribution?
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I wish I had learned 3 hours earlier that xcodebuild can now also export to ipa format! I wasted that much time trying to get xcrun to embed a given provisioning profile, but it just won't work on Xcode 6. xcodebuild does! Thank you.
– Oscar Hierro
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Get first and last day of month using threeten, LocalDate
... last day of the current month, this becomes:
LocalDate start = YearMonth.now().atDay(1);
LocalDate end = YearMonth.now().atEndOfMonth();
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What is the (best) way to manage permissions for Docker shared volumes?
...un as follows:
docker run --volumes-from=graphitedata some/graphite
Ok, now that gives us our graphite container and associated data-only container with the correct user/group (note you could re-use the some/graphite container for the data container as well, overriding the entrypoing/cmd when run...
Convert a python UTC datetime to a local datetime using only python standard library?
I have a python datetime instance that was created using datetime.utcnow() and persisted in database.
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Are there any side effects of returning from inside a using() statement?
...led "on the way out" - and only after the return value is fully evaluated. If an exception is thrown at any point (including evaluating the return value) Dispose will still be called too.
While you certainly could take the longer route, it's two extra lines that just add cruft and extra context to ...