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Assign variable in if condition statement, good practice or not? [closed]
I moved one years ago from classic OO languages such like Java to JavaScript. The following code is definitely not recommended (or even not correct) in Java:
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Rails 3 execute custom sql query without a model
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Works on Rails 4 also.
– Leigh McCulloch
Jan 6 '15 at 16:07
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How do I get a value of a using jQuery?
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I think this should be a simple example:
$('#item1 span').text();
or
$('#item1 span').html();
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improve this answer
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How to change a DIV padding without affecting the width/height ?
...reasing the original DIV width/height or increasing it, is there a CSS trick for that, or an alternative using padding?
5 A...
How to change the default GCC compiler in Ubuntu?
...gher one to gcc-3.3.
To set your alternatives, you should have something like this (assuming your gcc installation is located at /usr/bin/gcc-3.3, and gcc-4.4's priority is less than 50):
update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-3.3 50
--edit--
Finally, you can also use the in...
AngularJS - difference between pristine/dirty and touched/untouched
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georgeawg
45.8k1212 gold badges6060 silver badges8080 bronze badges
answered Jul 29 '14 at 21:48
Yuriy Rozhovetskiy...
Google Maps API - Get Coordinates of address
I would like to convert addresses into long/lat.
4 Answers
4
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How to check whether a file or directory exists?
I want to check the existence of file ./conf/app.ini in my Go code,
but I can't find a good way to do that.
5 Answers
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Traversing text in Insert mode
...s there any way to traverse the text moving some characters forward and backward other than using the arrow keys?
12 Answer...
When applying a patch is there any way to resolve conflicts?
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phuclv
23.1k1111 gold badges8787 silver badges317317 bronze badges
answered Jun 6 '13 at 18:00
g19fanaticg19fana...