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Fastest way to find second (third…) highest/lowest value in vector or column
...x and min, but I do not see a really fast way to find another value in the order, apart from sorting the whole vector and then picking a value x from this vector.
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How do I load the contents of a text file into a javascript variable?
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A compact and working code, Vic, thanks you. In order to achieve error handling, would it be possible to put some response.ok (or equivalent) somewhere in your code? I am not very experienced on fetch, so I don't know the exact place to set it.
– Sopa...
PostgreSQL - fetch the row which has the Max value for a column
...lue(trans_id) OVER wnd
FROM lives
WINDOW wnd AS (
PARTITION BY usr_id ORDER BY time_stamp, trans_id
ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING
);
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Rearranging Tab Bar Controller Order in StoryBoard
...ips to 4 different Table View Controllers. Is there a way to rearrange the order of the relationship in the StoryBoard graphically? I can't find a way to do this and I'm sure I must be missing something!
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Why does changing the sum order returns a different result?
Why does changing the sum order returns a different result?
6 Answers
6
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boost Composite keys - C/C++ - 清泛网 - 专注C/C++及内核技术
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//non-unique as some subscribers might have more than one number
ordered_non_unique<
composite_key<
phonebook_entry,
member<phonebook_entry,std::string,&phonebook_entry::family_name>,
member<phonebook_entry,std::string,&phonebook_entry::given_name>
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What does “javascript:void(0)” mean?
... is a non-JavaScript way of doing the same thing (for example, ‘thispage.php?show=foo’ that sets foo visible to begin with), you can link to that.
Otherwise, if a link points only to some script, it is not really a link and should not be marked up as such. The usual approach would be to add the...
Syntax behind sorted(key=lambda: …)
...ment and use that to create a transformed list which will inform me on the order of final sorted list.
Check it out:
mylist = [3,6,3,2,4,8,23]
sorted(mylist, key=WhatToSortBy)
Base example:
sorted(mylist)
[2, 3, 3, 4, 6, 8, 23] # all numbers are in order from small to large.
Example 1...
Why exactly is eval evil?
...estion is not specific to LISP. Here is an answer on the same question for PHP, and it applies to LISP, Ruby, and other other language that has an eval:
The main problems with eval() are:
Potential unsafe input. Passing an untrusted parameter is a way to
fail. It is often not a trivial...
What is the meaning of erb?
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lame, they should remove the html. u don't see html.php
– luckyguy73
Oct 22 '16 at 23:26
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