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LIKE vs CONTAINS on SQL Server
...onfirm the first query was fastest in my case.
The query with the LIKE keyword showed a clustered index scan.
The CONTAINS also had a clustered index scan with additional operators for the full text match and a merge join.
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Batch equivalent of Bash backticks
...t. Otherwise, if the result of the command includes spaces, only the first word is output. Run this at the prompt: for /f %a in ('"echo foo bar"') do echo "%a". It will print "foo".
– Dan Dascalescu
Nov 28 '14 at 5:59
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How to check whether a script is running under Node.js?
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Poor wording on my part. I mean there is a problem with this solution. The OP may have accepted it, but I do not.
– Mark Melville
Jan 3 '13 at 23:40
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How to convert java.util.Date to java.sql.Date?
...ocalDate localDate = ResultSet.getObject( 1 , LocalDate.class );
In other words, this entire Question is irrelevant under JDBC 4.2 or later.
If your JDBC driver does not perform in this manner, you need to fall back to converting to the java.sql types.
Convert to java.sql.Date
To convert, use new m...
Does every Core Data Relationship have to have an Inverse?
...n object graph management framework, not a persistence framework. In other words, its job is to manage the relationships between objects in the object graph. Inverse relationships make this much easier. For that reason, Core Data expects inverse relationships and is written for that use case. Withou...
What is the difference between a regular string and a verbatim string?
...ing literals. A verbatim string literal may span multiple lines.
In other words the only special character in a @"verbatim string literal" is the double-quote character. If you wish to write a verbatim string containing a double-quote you must write two double-quotes. All other characters are inter...
When is JavaScript's eval() not evil?
...oment to address the premise of your question - that eval() is "evil". The word "evil", as used by programming language people, usually means "dangerous", or more precisely "able to cause lots of harm with a simple-looking command". So, when is it OK to use something dangerous? When you know what th...
Why does std::getline() skip input after a formatted extraction?
... default that is the newline. If those X number of strings are just single words/tokens then this job can be easily accomplished with >>. Otherwise you would input the first number into an integer with >>, call cin.ignore() on the next line, and then run a loop where you use getline().
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Optimal number of threads per core
...and read 256 bits values, that stops all threads in their step... in other words, 1 thread is probably a lot easier to implement and probably nearly as speedy if not actually faster. This will depend on your process & memory architecture, some advanced servers manage separate memory ranges for s...
Remove non-numeric characters (except periods and commas) from a string
...en consistent throughout the edit history" Yes, but it was obscured by the wording of the title until a few months after this answer.
– mopo922
Sep 24 at 20:18
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