大约有 40,000 项符合查询结果(耗时:0.0437秒) [XML]

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How to create a SQL Server function to “join” multiple rows from a subquery into a single delimited

... If you're using SQL Server 2005, you could use the FOR XML PATH command. SELECT [VehicleID] , [Name] , (STUFF((SELECT CAST(', ' + [City] AS VARCHAR(MAX)) FROM [Location] WHERE (VehicleID = Vehicle.VehicleID) FOR...
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How to deal with IntelliJ IDEA project files under Git source control constantly changing?

...ing too. Thank you! – user65839 Aug 20 '11 at 0:20 The link is broken. Not sure what the original content was, but her...
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Measuring code execution time

...ferred logging provider. – Chai Jan 20 '14 at 4:11 1 ...
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How to add a new row to an empty numpy array

...way to do it depends on your application, but it would be more like: In [220]: timeit n = np.arange(1,3001).reshape(1000,3) 100000 loops, best of 3: 5.93 µs per loop In [221]: np.allclose(a, n) Out[221]: True share ...
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Cannot highlight all occurrences of a selected word in Eclipse

... like Notepad++ does), try the Glance plug-in for Eclipse. As of November 2017 Glance works for Eclipse Neon and Oxygen. There was a period of time in which Neon was unsupported, and a fork appeared, but it seems unnecessary now (and abandoned). ...
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SELECT * WHERE NOT EXISTS

... @toni07 Actually, that is a legend. LEFT JOIN wins. explainextended.com/2009/09/18/… .. Quassnoi's blog is always a helpful resource. – Kaii Apr 26 '16 at 12:51 ...
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What is the difference between bool and Boolean types in C#

...me question. There is one minor difference on the MSDN page as of now. VS2005 Note: If you require a Boolean variable that can also have a value of null, use bool. For more information, see Nullable Types (C# Programming Guide). VS2010 Note: If you require a Boolean variable ...
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Java packages com and org

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered Jan 24 '10 at 0:20 ...
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In javascript, is an empty string always false as a boolean?

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered Jan 1 '12 at 12:09 ...
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What SOAP client libraries exist for Python, and where is the documentation for them? [closed]

... Update (2016): If you only need SOAP client, there is well maintained library called zeep. It supports both Python 2 and 3 :) Update: Additionally to what is mentioned above, I will refer to Python WebServices page which is alwa...