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How to set DOM element as the first child?
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answered Jan 5 '10 at 16:35
nemisjnemisj
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What's the best way to trim std::string?
...im(s);
return s;
}
Thanks to https://stackoverflow.com/a/44973498/524503 for bringing up the modern solution.
Original answer:
I tend to use one of these 3 for my trimming needs:
#include <algorithm>
#include <functional>
#include <cctype>
#include <locale>
// trim fr...
How do you remove all the options of a select box and then add one option and select it with jQuery?
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edited Oct 17 '08 at 2:25
nickf
482k187187 gold badges607607 silver badges703703 bronze badges
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Differences between socket.io and websockets
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340
Its advantages are that it simplifies the usage of WebSockets as you described in #2, and probab...
jekyll markdown internal links
... now post internal links by using the following:
[Some Link]({% post_url 2010-07-21-name-of-post %})
This is also referenced in the Jekyll Documentation.
https://github.com/mojombo/jekyll/pull/369
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How to convert string representation of list to a list?
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807
>>> import ast
>>> x = u'[ "A","B","C" , " D"]'
>>> x = ast.literal_...
Using group by on multiple columns
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| Subject | Semester | Attendee |
+---------+----------+----------+
| ITB001 | 1 | John |
| ITB001 | 1 | Bob |
| ITB001 | 1 | Mickey |
| ITB001 | 2 | Jenny |
| ITB001 | 2 | James |
| MKB114 | 1 | John |
| MKB114 | 1 | Eri...
How to test that no exception is thrown?
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Jeroen VannevelJeroen Vannevel
39.9k2020 gold badges8989 silver badges149149 bronze badges
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(HTML) Download a PDF file instead of opening them in browser when clicked
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40
You can't do this with HTML. It's a server-based solution. You have to stream the file so that t...