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Grouped LIMIT in PostgreSQL: show the first N rows for each group?
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38
Since v9.3 you can do a lateral join
select distinct t_outer.section_id, t_top.id, t_top.name ...
What exactly is Python's file.flush() doing?
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223
There's typically two levels of buffering involved:
Internal buffers
Operating system buffers
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How to create a new language for use in Visual Studio
...: http://dotneteers.net/blogs/divedeeper/archive/2008/11/04/LearnVSXNowPart38.aspx
Examples for VSX add-ins: http://blogs.msdn.com/vsxteam/archive/2009/06/17/new-editor-samples-for-visual-studio-2010-beta-1.aspx
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How do I append text to a file?
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answered Jul 17 '13 at 14:11
Jon KiparskyJon Kiparsky
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How to vertical align an inline-block in a line of text?
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answered May 31 '11 at 17:06
MidasMidas
6,59555 gold badges2828 silver badges5151 bronze badges
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How to retrieve form values from HTTPPOST, dictionary or?
...lue1 = model.SimpleProp1;
var value2 = model.SimpleProp2;
var value3 = model.ComplexProp1.SimpleProp1;
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... return something ...
}
Another (obviously uglier) way is:
[HttpPost]
public ActionResult SubmitAction()
{
var value1 = Request["SimpleProp1"];
var value2 = Reque...
How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
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363
To find and replace in VS 2012 and VS 2015 you do the following:
Surround with (), display c...
What is the benefit of using Fragments in Android, rather than Views?
...ted to a similar question a year earlier: https://stackoverflow.com/a/11126397/618881
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Mockito: Inject real objects into private @Autowired fields
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316
Use @Spy annotation
@RunWith(MockitoJUnitRunner.class)
public class DemoTest {
@Spy
p...
Static implicit operator
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answered Nov 25 '10 at 4:38
Rex MRex M
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