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Effect of NOLOCK hint in SELECT statements

... 1) Yes, a select with NOLOCK will complete faster than a normal select. 2) Yes, a select with NOLOCK will allow other queries against the effected table to complete faster than a normal select. Why would this be? NOLOCK typically (...
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Bootstrap 3: Keep selected tab on page refresh

I am trying to keep selected tab active on refresh with Bootstrap 3 . Tried and checked with some question already been asked here but none of work for me. Don't know where I am wrong. Here is my code ...
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Convert Month Number to Month Name Function in SQL

... A little hacky but should work: SELECT DATENAME(month, DATEADD(month, @mydate-1, CAST('2008-01-01' AS datetime))) share | improve this answer | ...
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Convert Newtonsoft.Json.Linq.JArray to a list of specific object type

... Just call array.ToObject<List<SelectableEnumItem>>() method. It will return what you need. Documentation: Convert JSON to a Type share | improve t...
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Laravel Eloquent groupBy() AND also return count of each group

...working for me: $user_info = DB::table('usermetas') ->select('browser', DB::raw('count(*) as total')) ->groupBy('browser') ->get(); share | ...
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Removing leading zeroes from a field in a SQL statement

... VARCHAR(10) field. So, for example, if the field contains '00001A', the SELECT statement needs to return the data as '1A'. ...
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MySQL offset infinite rows

...er. This statement retrieves all rows from the 96th row to the last: SELECT * FROM tbl LIMIT 95, 18446744073709551615; share | improve this answer | follow ...
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What are the most common SQL anti-patterns? [closed]

...ost programmers' tendency to mix their UI-logic in the data access layer: SELECT FirstName + ' ' + LastName as "Full Name", case UserRole when 2 then "Admin" when 1 then "Moderator" else "User" end as "User's Role", case SignedIn when 0 then "Logged i...
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How to copy a selection to the OS X clipboard

I have an area selected in Vim. How can I copy it into the OS X clipboard? 27 Answers ...
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How to list active / open connections in Oracle?

... Error starting at line 1 in command: select * from FROM v$session Error at Command Line:1 Column:14 Error report: SQL Error: ORA-00903: invalid table name 00903. 00000 - "invalid table name" *Cause: *Action: – pistacchio ...