大约有 44,000 项符合查询结果（耗时：0.0407秒） [XML]
SQL Server: SELECT only the rows with MAX(DATE)
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If rownumber() over(...) is available for you ....
select OrderNO,
PartCode,
Quantity
from (select OrderNO,
PartCode,
Quantity,
row_number() over(partition by OrderNO order by DateEntered desc) as rn
fro...
How to add a WiX custom action that happens only on uninstall (via MSI)?
... the answer currently immediately below.
This topic has been a headache for long time. I finally figured it out.
There are some solutions online, but none of them really works. And of course there is no documentation.
So in the chart below there are several properties that are suggested to use an...
What are best practices for REST nested resources?
...company too:
company/{companyid}/employees
Which would return employees for that company. It depends on what is needed by your consuming client - that is what you should be designing for.
But I would hope that all URLs handlers use the same backing code to satisfy the requests so that you aren...
Can I have an onclick effect in CSS?
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This answer is outdated. See TylerH's answer for a CSS-only solution to this.
– Maximillian Laumeister
Sep 22 '15 at 16:27
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Store query result in a variable using in PL/pgSQL
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I think you're looking for SELECT INTO:
select test_table.name into name from test_table where id = x;
That will pull the name from test_table where id is your function's argument and leave it in the name variable. Don't leave out the table name...
How to get the full path of running process?
...nd run you app as 64-bit application (Project Properties → Build → Platform Target → x64).
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sql primary key and index
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The damage of unused indexes are very harmful indeed. For one thing, indexes eat up storage. For another thing, it slows down writes and updates. Always delete indexes that are not going to be used.
– Pacerier
Jul 6 '12 at 7:40
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How to create named and latest tag in Docker?
... will probably want to do docker tag -f $ID creack/node:latest in order to force the tagging with latest (in case a previous image was already latest)
– treaz
Jun 25 '15 at 10:45
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In Git, how can I write the current commit hash to a file in the same commit
...en it needs the version number, or a build process could incorporate the information into the final product. The latter is actually how git itself gets its version numbers - the build process grabs the version number out of the repo, then builds it into the executable.
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Best design for a changelog / auditing database table? [closed]
...e name)
object ID
That's when design of our audit log really stabilized (for a few years now).
Of course, the last "improvement" would work only for tables that had surrogate keys. But guess what? All our tables that are worth auditing do have such a key!
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