大约有 41,000 项符合查询结果（耗时：0.0488秒） [XML]
sql primary key and index
...dex
ON MyTable(ID)
INCLUDE (Name, Address)
So, when you use this query:
SELECT ID, Name, Address FROM MyTable WHERE ID > 1000
SQL Server will give you the result only using the index you've created and it'll not read anything from the actual table.
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Accessing MP3 metadata with Python [closed]
...3AudioFile(f)
tag = audioFile.getTag()
Specific tag versions can be selected:
tag.link("/some/file.mp3", eyeD3.ID3_V2)
tag.link("/some/file.mp3", eyeD3.ID3_V1)
tag.link("/some/file.mp3", eyeD3.ID3_ANY_VERSION) # The default.
Or you can iterate over the raw frames:
tag = eyeD3.Tag()
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Use of alloc init instead of new
...s here: http://macresearch.org/difference-between-alloc-init-and-new
Some selected ones are:
new doesn't support custom initializers (like initWithString)
alloc-init is more explicit than new
General opinion seems to be that you should use whatever you're comfortable with.
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Frame Buster Buster … buster code needed
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This answer or mine should be selected :)
– user1646111
Sep 2 '13 at 12:12
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setMaxResults for Spring-Data-JPA annotation?
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Best choice for me is native query:
@Query(value="SELECT * FROM users WHERE other_obj = ?1 LIMIT 1", nativeQuery = true)
User findByOhterObj(OtherObj otherObj);
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Bash script absolute path with OS X
...ll it GNU/Linux. Coreutils is awesome. excellent answer this should be the selected answer.
– user9903
Jul 13 '16 at 15:15
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When would I use XML instead of SQL? [closed]
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Don't.
Try SELECT author FROM book
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Android Hello-World compile error: Intellij cannot find aapt
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This did it, however, I had to select EARLY RELEASES, that showed the .4 update then when it restarted I got the 3.x which i denied. (Mac OS X 10.8.x)
– Martin Marconcini
May 28 '13 at 18:07
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Bootstrap 3 jquery event for active tab change
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Okok... added :empty selector.
– Gerben Rampaart
Dec 20 '13 at 15:09
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How can I install an older version of a package via NuGet?
... your project and *go to Manage NuGet Packages.
Look at the below image.
Select your Package and Choose the Version, which you wanted to install.
Very very simple, isn't it? :)
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