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How can I SELECT rows with MAX(Column value), DISTINCT by another column in SQL?
... | 5 | 12 | 04/03/2009 | ... |
| 7 | 13 | 24/12/2008 | borat | 600 | 8 | 13 | 01/01/2009 | ... |
| 8 | 13 | 01/01/2009 | borat | 700 | NULL | NULL | NULL | ... | *
+------------------------------------------+--------------------------------+
Finally, the WHERE cla...
比尔盖茨“未来生活预言”的科技豪宅（图） - 资讯 - 清泛网 - 专注C/C++及内核技术
...聚拢财气、卧虎藏龙的风水宝地。占地当然极为庞大，66000平方英亩，相当于几十个足球场。
据说，土木工程干了整整七年，比尔先生先后砸进去了九千七百万美元，足够买下一家中型的上市公司了。
这座毫宅共有七间...
C++ Tuple vs Struct
Is there is any difference between using a std::tuple and a data-only struct ?
12 Answers
...
Path to Powershell.exe (v 2.0)
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
How do I get the user agent with Flask?
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
How to link to specific line number on github
...de it easier to get the permanent link by providing a ... menu on the left after you select one or more lines. Please upvote @watashiSHUN's answer too.
update 3/25/2016: Case in point — in the example above, I referred to the "README" file in the URL. Those non-canonical urls actually worked wh...
Pandas every nth row
...
46
For those who might want, for example, every fifth row, but starting at the 2nd row it would be df.iloc[1::5, :].
– L...
Cannot ping AWS EC2 instance
...s
– Laura Liparulo
Nov 27 '17 at 14:46
@avonnadozie, yes we should no open all the ICMP ports.
–...
AngularJS: How to clear query parameters in the URL?
...s source : https://github.com/angular/angular.js/blob/c77b2bcca36cf199478b8fb651972a1f650f646b/src/ng/location.js#L419-L443
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What's the difference between Ruby's dup and clone methods?
..._seeds
@number_of_seeds
end
Apple = Fruit.clone
=> #<Object:0x007fb1d78165d8>
Apple.number_of_seeds = 1
Apple.number_of_seeds
=> 1
red_apple = Apple.clone
=> #<Object:0x007fb1d892ac20 @number_of_seeds=1>
red_apple.number_of_seeds
=> 1
Of course, we can have a const...