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jQuery - Create hidden form element on the fly
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620
$('<input>').attr('type','hidden').appendTo('form');
To answer your second question:
$(...
spring scoped proxy bean
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edited Oct 8 '13 at 9:40
Adrien Be
16.8k1414 gold badges9292 silver badges130130 bronze badges
answer...
How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
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507
Use an overload of rfind which has the pos parameter:
std::string s = "tititoto";
if (s.rfind(...
Custom li list-style with font-awesome icon
...ull the icon into that padding:
ul {
list-style: none;
padding: 0;
}
li {
padding-left: 1.3em;
}
li:before {
content: "\f00c"; /* FontAwesome Unicode */
font-family: FontAwesome;
display: inline-block;
margin-left: -1.3em; /* same as padding-left set on li */
width: ...
How do I get the MIN() of two fields in Postgres?
... to a common data type, which will be the type of the result (see Section 10.5 for details). NULL values in the list are ignored. The result will be NULL only if all the expressions evaluate to NULL.
Note that GREATEST and LEAST are not in the SQL standard, but are a common extension. Some othe...
Real-world applications of zygohistomorphic prepromorphisms
...blems once you are accustomed to them.
http://www.iis.sinica.edu.tw/~scm/2010/functional-pearl-maximally-dense-segments/
I'd nominate the authors for extra credit as they've avoided the use of the fixed-point Mu functor.
s...
How can I output UTF-8 from Perl?
...he "utf8" pragma, and I'm getting unexpected results. I'm using Mac OS X 10.5 (Leopard), and I'm editing with TextMate. All of my settings for both my editor and operating system are defaulted to writing files in utf-8 format.
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Java resource as file
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answered Mar 24 '09 at 7:18
Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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django urls without a trailing slash do not redirect
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101
check your APPEND_SLASH setting in the settings.py file
more info in the django docs
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Select second last element with css
...th-last-child Browser Support:
Chrome 2
Firefox 3.5
Opera 9.5, 10
Safari 3.1, 4
Internet Explorer 9
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