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Paging with Oracle
...T * FROM
(
SELECT a.*, rownum r__
FROM
(
SELECT * FROM ORDERS WHERE CustomerID LIKE 'A%'
ORDER BY OrderDate DESC, ShippingDate DESC
) a
WHERE rownum < ((pageNumber * pageSize) + 1 )
)
WHERE r__ >= (((pageNumber-1) * pageSize) + 1)
...
A Space between Inline-Block List Items [duplicate]
...he list items. If you try to do float:right; on the <li>s then their order will be swapped, meaning: the first item in the list would be last, the second item is the one before the last, and so on.
– Ricardo Zea
Aug 28 '13 at 3:42
...
Android: Scale a Drawable or background image?
....: I'm also not scrolling in my case.) What would I augment bitmap with in order to scale the image?
– Joe D'Andrea
Feb 27 '12 at 4:10
7
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Developing C# on Linux
...
Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Fastest way to iterate over all the chars in a String
...s are done 1,000 times per string size
The tests are shuffled into random order each time. In other words, the tests are done in random order every time they are done, over 1000 times over.
The entire test suite is done forwards, and backwards, to show the effect of JVM warmup on optimization and ...
Difference between >>> and >>
...ts are interpreted in two's complement.
Therefore, if you are shifting in order to divide by a power of two, you want the arithmetic right shift (v >> n). It returns a value in which the bits in v have been shifted to the right by n bit positions, and copies of the leftmost bit of v are shift...
Check if a program exists from a Makefile
... PATH")))
Note the use of the := assignment operator that is required in order to force immediate evaluation of the RHS expression. If your Makefile changes the PATH, then instead of the last line above you will need:
$(if $(shell PATH=$(PATH) which $(exec)),some string,$(error "No $(exec...
Passing a std::array of unknown size to a function
...y is that its size is part of its type, so you'd have to use a template in order to implement a function that takes an std::array of arbitrary size.
gsl::span on the other hand stores its size as run-time information. This allows you to use one non-template function to accept an array of arbitrary...
What's the $unwind operator in MongoDB?
...g and obtaining the data from your storage locations.
That being said, in order to understand the concept behind the $unwind parameter, you first must understand what the use case that you are trying to quote is saying. The example document from mongodb.org is as follows:
{
title : "this is my ti...
Can't find Request.GetOwinContext
...
You may need to add the NuGet package Microsoft.Owin.Host.SystemWeb in order to do this:
HttpContext.Current.GetOwinContext().GetUserManager<ApplicationUserManager>();
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