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Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]
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Andrea Corbellini
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answered Jul 9 '12 at 22:21
VGOVGO
1,8572...
What is the difference between `new Object()` and object literal notation?
...shadow or assign to the default Object global:
// Don't do this
Object = 23;
In that highly-unusual case, new Object will fail but {} will work.
In practice, there's never a reason to use new Object rather than {} (unless you've done that very unusual thing).
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Test if string is a number in Ruby on Rails
...at(string) rescue false
end
And then call it like this:
my_string = '12.34'
is_number?( my_string )
# => true
Extend String Class.
If you want to be able to call is_number? directly on the string instead of passing it as a param to your helper function, then you need to define is_number? a...
How do I escape spaces in path for scp copy in Linux?
...s you can do (in bash):
scp user@example.com:"'web/tmp/Master File 18 10 13.xls'" .
scp user@example.com:"web/tmp/Master\ File\ 18\ 10\ 13.xls" .
scp user@example.com:web/tmp/Master\\\ File\\\ 18\\\ 10\\\ 13.xls .
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jquery: $(window).scrollTop() but no $(window).scrollBottom()
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David TangDavid Tang
84.3k2828 gold badges156156 silver badges144144 bronze badges
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Upload files with HTTPWebrequest (multipart/form-data)
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253
Took the code above and fixed because it throws Internal Server Error 500. There are some proble...
Is there an advantage to use a Synchronized Method instead of a Synchronized Block?
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23 Answers
23
Active
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Is it possible to style a select box? [closed]
...ldn't be too hard to roll your own.
Here's one: https://gist.github.com/1139558 (Used to he here, but it looks like the site is down.)
Use it like this:
$('#myselectbox').selectbox();
Style it like this:
div.selectbox-wrapper ul {
list-style-type:none;
margin:0px;
padding:0px;
}
div.sele...
Open Cygwin at a specific folder
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edited Jul 30 '18 at 8:51
Toolkit
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Is the practice of returning a C++ reference variable evil?
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edited Oct 10 '16 at 7:31
community wiki
6 r...