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Check if SQL Connection is Open or Closed
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answered Aug 4 '11 at 15:15
user195488user195488
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LEN function not including trailing spaces in SQL Server
...the DATALENGTH function - see http://msdn.microsoft.com/en-us/library/ms173486(SQL.90).aspx - which "returns the number of bytes used to represent any expression".
Example:
SELECT
ID,
TestField,
LEN(TestField) As LenOfTestField, -- Does not include trailing spaces
DATA...
What is the use of “ref” for reference-type variables in C#?
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edited Jul 4 '11 at 16:10
answered Jun 7 '09 at 11:13
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Link to the issue number on GitHub within a commit message
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edited Jul 3 '19 at 4:27
Dave Powers
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answe...
How to change Rails 3 server default port in develoment?
On my development machine, I use port 10524. So I start my server this way :
9 Answers
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How to set timer in android?
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471
ok since this isn't cleared up yet there are 3 simple ways to handle this.
Below is an example...
What's the cleanest way of applying map() to a dictionary in Swift?
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Swift 4+
Good news! Swift 4 includes a mapValues(_:) method which constructs a copy of a dictionary with the same keys, but different values. It also includes a filter(_:) overload which returns a Dictionary, and init(uniqueKeysWi...
How to Get Element By Class in JavaScript?
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edited Mar 10 '14 at 5:33
answered Sep 28 '10 at 0:35
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How to get the list of all installed color schemes in Vim?
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edited Jun 30 '15 at 7:48
answered Sep 7 '11 at 9:56
Xav...
Git repository broken after computer died
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answered Mar 10 '16 at 4:47
jfrumarjfrumar
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