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Delete duplicate rows from small table
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82
DELETE FROM dupes a
WHERE a.ctid <> (SELECT min(b.ctid)
FROM dupes b
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Anyway to prevent the Blue highlighting of elements in Chrome when clicking quickly?
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edited Apr 26 '18 at 0:52
answered Jan 8 '14 at 18:33
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Python function as a function argument?
...us arguments ...
>>> def x(a,b):
... print "param 1 %s param 2 %s"%(a,b)
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>>> def y(z,t):
... z(*t)
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>>> y(x,("hello","manuel"))
param 1 hello param 2 manuel
>>>
share
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URL-parameters and logic in Django class-based views (TemplateView)
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answered Apr 2 '13 at 1:09
NgenatorNgenator
9,16333 gold badges3434 silver badges4343 bronze badges
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Why does sizeof(x++) not increment x?
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542
From the C99 Standard (the emphasis is mine)
6.5.3.4/2
The sizeof operator yields the s...
Differences in auto-unboxing between Java 6 vs Java 7
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2 Answers
2
Active
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Converting Storyboard from iPhone to iPad
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21 Answers
21
Active
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Extracting hours from a DateTime (SQL Server 2005)
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362
SELECT DATEPART(HOUR, GETDATE());
DATEPART documentation
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Create, read, and erase cookies with jQuery [duplicate]
...oo"); // Sample 1
Cookies.set("example", "foo", { expires: 7 }); // Sample 2
Cookies.set("example", "foo", { path: '/admin', expires: 7 }); // Sample 3
Get a cookie
alert( Cookies.get("example") );
Delete the cookie
Cookies.remove("example");
Cookies.remove('example', { path: '/admin' }) // Must s...
Compelling examples of custom C++ allocators?
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124
As I mention here, I've seen Intel TBB's custom STL allocator significantly improve performance...