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Can I use CASE statement in a JOIN condition?
...T *
FROM sys.indexes i
JOIN sys.partitions p
ON i.index_id = p.index_id
JOIN sys.allocation_units a
ON CASE
WHEN a.type IN (1, 3) AND a.container_id = p.hobt_id THEN 1
WHEN a.type IN (2) AND a.container_id = p.partition_id THEN 1
EL...
How is Math.Pow() implemented in .NET Framework?
...
MethodImplOptions.InternalCall
That means that the method is actually implemented in the CLR, written in C++. The just-in-time compiler consults a table with internally implemented methods and compiles the call to the C++ function directly.
Having a ...
How do I uniquely identify computers visiting my web site?
...ty, which in current browsers is weighted heavily against privacy. Paradoxically, anti-fingerprinting privacy technologies can be self-
defeating if they are not used by a sufficient number of people; we show
that some privacy measures currently fall victim to this paradox, but
other...
How do I close an open port from the terminal on the Mac?
...ot be the first attempt to kill a process, and it a very bad habit. As I recall, you should first just use kill PID(which implies -15), then try -2 and -1. -9 is the last resort only if every other options failed to work.
– Meow
Oct 8 '14 at 8:31
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How to do a FULL OUTER JOIN in MySQL?
...on you have:
with two tables t1, t2:
SELECT * FROM t1
LEFT JOIN t2 ON t1.id = t2.id
UNION
SELECT * FROM t1
RIGHT JOIN t2 ON t1.id = t2.id
The query above works for special cases where a FULL OUTER JOIN operation would not produce any duplicate rows. The query above depends on the UNION set ope...
Left Join With Where Clause
...FT JOIN
`character_settings`
ON `character_settings`.`setting_id` = `settings`.`id`
AND `character_settings`.`character_id` = '1'
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The following sections have been defined but have not been rendered for the layout page “~/Views/Sha
... within the _Layout.cshtml but I did notice in the views that were automatically created when creating my Movies controller for this tutorial, that those had @section Scripts { @Scripts.Render("~/bundles/jqueryval") } So i deleted those for the time being and everything is working for now.
...
What is Node.js? [closed]
...rk like Unicorn that will manage the worker processes, recycle them periodically, etc. I've yet to find a Node.js serving framework that seems fully baked; it may exist, but I haven't found it yet and still use ~150 lines in my hand-rolled "production.js".
Reading frameworks like Express makes it s...
SQL “select where not in subquery” returns no results
...L:
SELECT *
FROM common
LEFT JOIN
table1 t1
ON t1.common_id = common.common_id
WHERE t1.common_id IS NULL
NOT EXISTS:
SELECT *
FROM common
WHERE NOT EXISTS
(
SELECT NULL
FROM table1 t1
WHERE t1.common_id = common.common_id
)
...
How to delete from multiple tables in MySQL?
...ement.
DELETE p, pa
FROM pets p
JOIN pets_activities pa ON pa.id = p.pet_id
WHERE p.order > :order
AND p.pet_id = :pet_id
Alternatively you can use...
DELETE pa
FROM pets_activities pa
JOIN pets p ON pa.id = p.pet_id
WHERE p.order > :order
AND p.pet_...