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SQL Server Regular expressions in T-SQL
... basics.
(From Books Online)
Wildcard Meaning
% Any string of zero or more characters.
_ Any single character.
[ ] Any single character within the specified range
(for example, [a-f]) or set (for example, [abcdef]).
[^] Any single character not within the specified range
(for examp...
RESTful way to create multiple items in one request
...ection of your resource and treat that like a resource. This will give you more flexibility in the future as well, when you want to start doing operations on this etc.
– villy393
Oct 6 '16 at 10:28
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Convert integer to hexadecimal and back again
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Elastic search, multiple indexes vs one index and types for different data sets?
...ted to different indices.
Searching a combination of data models from 2 or more indices is going to generate overhead, because the query will have to be sent to more shards across indices, compiled and sent back to the user.
Not recommended if your data set is small since you will incur more storage...
How do I find Waldo with Mathematica?
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Apply multiple functions to multiple groupby columns
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error: Unable to find vcvarsall.bat
...s will probably have incompatible C runtime libraries. See this answer for more details.
– Piotr Dobrogost
Apr 29 '13 at 19:35
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How do I 'svn add' all unversioned files to SVN?
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How to delete all files and folders in a directory?
...e(true);
}
If your directory may have many files, EnumerateFiles() is more efficient than GetFiles(), because when you use EnumerateFiles() you can start enumerating it before the whole collection is returned, as opposed to GetFiles() where you need to load the entire collection in memory befor...
Python progression path - From apprentice to guru
... at the very core of all the major contributions I have made in the lab. I more or less fell in love with the way Python permits me to express beautiful solutions and also with the semantics of the language that allows such a natural flow from thoughts to workable code.
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