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What's the difference between “groups” and “captures” in .NET regular expressions?
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AbelAbel
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How can I tell how many objects I've stored in an S3 bucket?
... Tom AndersenTom Andersen
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Assign null to a SqlParameter
...coalescing operator for more details. msdn.microsoft.com/en-us/library/ms173224.aspx
– Chris Taylor
Jun 9 '12 at 11:23
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Android requires compiler compliance level 5.0 or 6.0. Found '1.7' instead. Please use Android Tools
...he 64-bit JDK?! Why won't this s*** play nice together!? F*** it I'm going 32-bit.
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How do MySQL indexes work?
...so create an integer field called url_hash and use a hash function like CRC32 or any other hash function to hash the url when inserting it. And then, when you need to query for this value, you can do something like this:
SELECT url FROM url_table WHERE url_hash=CRC32("http://gnu.org");
The proble...
How do I render a partial of a different format in Rails?
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edited Jul 30 at 16:32
Itay Grudev
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Understanding CUDA grid dimensions, block dimensions and threads organization (simple explanation) [
...am-processors, SP or cores)
allows up to 512 threads per block
warpsize is 32 (which means each of the 14x8=112 thread-processors can schedule up to 32 threads)
https://www.tutorialspoint.com/cuda/cuda_threads.htm
A block cannot have more active threads than 512 therefore __syncthreads can only s...
PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
...: http://us1.php.net/manual/en/function.openssl-random-pseudo-bytes.php#104322
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Why do we copy then move?
... Yakk - Adam NevraumontYakk - Adam Nevraumont
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How do I do an OR filter in a Django query?
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answered Apr 11 '09 at 9:32
Alex KoshelevAlex Koshelev
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