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jQuery attr vs prop?
...dIndex, or defaultValue you had to do something like:
var elem = $("#foo")[0];
if ( elem ) {
index = elem.selectedIndex;
}
That sucked, so prop was added:
index = $("#foo").prop("selectedIndex");
This was great, but annoyingly this wasn't backward compatible, as:
<input type="checkbox" checke...
Upload failed You need to use a different version code for your APK because you already have one wit
...Martin KonecnyMartin Konecny
47.5k1818 gold badges110110 silver badges142142 bronze badges
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How to generate Javadoc HTML files in Eclipse?
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edited Sep 21 '15 at 17:00
System
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answered F...
Purpose of ESI & EDI registers?
...ation up, repeated storing can be something simple like punching the value 0 into a large contiguous block of memory; MOVSB is used, I think, to copy data from one buffer (well, any bunch of bytes) to another; and SCASB is used to look for a byte that matches some search criterion (I'm not sure if i...
What's the difference of ContentType and MimeType
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answered Aug 10 '10 at 19:50
chrysschryss
6,8733636 silver badges4343 bronze badges
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Print array elements on separate lines in Bash?
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450
Try doing this :
$ printf '%s\n' "${my_array[@]}"
The difference between $@ and $*:
Unquote...
How to add 10 days to current time in Rails
...
Use
Time.now + 10.days
or even
10.days.from_now
Both definitely work. Are you sure you're in Rails and not just Ruby?
If you definitely are in Rails, where are you trying to run this from? Note that Active Support has to be loaded.
...
Friend declaration in C++ - difference between public and private
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answered Jun 20 '11 at 6:48
sharptoothsharptooth
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AngularJS: disabling all form controls between submit and server response
...xander PuchkovAlexander Puchkov
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...
Output array to CSV in Ruby
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330
To a file:
require 'csv'
CSV.open("myfile.csv", "w") do |csv|
csv << ["row", "of", "CSV...