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SQL Server SELECT LAST N Rows

...d database... Now let us retrieve the Last 5 orders placed by Employee 5: SELECT ORDERID, CUSTOMERID, OrderDate FROM ( SELECT ROW_NUMBER() OVER (PARTITION BY EmployeeID ORDER BY OrderDate DESC) AS OrderedDate,* FROM Orders ) as ordlist WHERE ordlist.EmployeeID = 5 AND ordlist.OrderedDate &...
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SQL Call Stored Procedure for each Row without using a cursor

...rate over all customers WHILE (1 = 1) BEGIN -- Get next customerId SELECT TOP 1 @CustomerID = CustomerID FROM Sales.Customer WHERE CustomerID > @CustomerId ORDER BY CustomerID -- Exit loop if no more customers IF @@ROWCOUNT = 0 BREAK; -- call your sproc EXEC dbo.YOURSPROC...
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Get Specific Columns Using “With()” Function in Laravel Eloquent

... like Post::with(array('user'=>function($query){ $query->select('id','username'); }))->get(); It will only select id and username from other table. I hope this will help others. Remember that the primary key (id in this case) needs to be the first param in the $query->s...
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How to make an Android Spinner with initial text “Select One”?

I want to use a Spinner that initially (when the user has not made a selection yet) displays the text "Select One". When the user clicks the spinner, the list of items is displayed and the user selects one of the options. After the user has made a selection, the selected item is displayed in the Spi...
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Why is SELECT * considered harmful?

Why is SELECT * bad practice? Wouldn't it mean less code to change if you added a new column you wanted? 15 Answers ...
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Get selected value in dropdown list using JavaScript

How do I get the selected value from a dropdown list using JavaScript? 28 Answers 28 ...
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jQuery or CSS selector to select all IDs that start with some string [duplicate]

How can I select all elements whose id starts with "player_"? 4 Answers 4 ...
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View array in Visual Studio debugger? [duplicate]

...lso use a cast in the debug view. If pArray is of type void* you can type (char*) pArray, 10 which will display the content of the array interpreted as char. – VoidStar Aug 15 '13 at 9:26 ...
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JSON.NET Error Self referencing loop detected for type

...ceLoopHandling = ReferenceLoopHandling.Ignore, }, ArrayPool<char>.Shared)); }); } share | improve this answer | follow | ...
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Why is enum class preferred over plain enum?

...this is usually an int. Also each enumerated type shall be compatible with char or a signed/unsigned integer type. This is a wide description of what an enum underlying type must be, so each compiler will take decisions on his own about the underlying type of the classic enum and sometimes the resu...