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Why do Java webapps use .do extension? Where did it come from?
...tion has been spread by Struts1. The user guide puts it like this:
5.4.2 Configure the ActionServlet Mapping
Note: The material in this section is not specific to Struts. The
configuration of servlet mappings is
defined in the Java Servlet
Specification. This section describes
the ...
How do I use ROW_NUMBER()?
... query,
SELECT ROW_NUMBER() OVER (Order by Id) AS RowNumber, Field1, Field2, Field3
FROM User
Then when you want to go 5 rows back then you can take the current row number and use the following query to determine the row with currentrow -5
SELECT us.Id
FROM (SELECT ROW_NUMBER() OVER (ORDER BY id...
Delete all rows in an HTML table
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QuentinQuentin
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List goals/targets in GNU make that contain variables in their definition
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answered Sep 3 '10 at 2:02
Jack KellyJack Kelly
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What is the best way to conditionally apply a class?
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22 Answers
22
Active
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How do I declare a 2d array in C++ using new?
How do i declare a 2d array using new?
24 Answers
24
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SSO with CAS or OAuth?
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240
OpenID is not a 'successor' or 'substitute' for CAS, they're different, in intent and in imple...
Function that creates a timestamp in c#
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206
I always use something like the following:
public static String GetTimestamp(this DateTime va...
How to undo a git merge with conflicts
I am on branch mybranch1 . mybranch2 is forked from mybranch1 and changes were made in mybranch2 .
6 Answers
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