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jQuery remove options from select
...
465
Try this:
$(".ct option[value='X']").each(function() {
$(this).remove();
});
Or to be m...
Delegates: Predicate vs. Action vs. Func
...hough it's rarely used.
– G-Wiz
Jan 4 '10 at 23:03
4
The Converter is a nice delegate when a lot ...
How to capitalize the first letter of word in a string using Java?
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546
If you only want to capitalize the first letter of a string named input and leave the rest alon...
Wrap long lines in Python [duplicate]
...3
Darwyn
4,33122 gold badges2222 silver badges2424 bronze badges
answered Jul 27 '10 at 17:37
pv2bpv2b
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What is the difference between char array and char pointer in C?
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gsamaras
64.5k3131 gold badges140140 silver badges240240 bronze badges
answered Apr 17 '12 at 7:15
JonJon
...
ipad safari: disable scrolling, and bounce effect?
... account: document.ontouchmove and scrolling on iOS 5
Update September 2014:
A more thorough approach can be found here: https://github.com/luster-io/prevent-overscroll. For that and a whole lot of useful webapp advice, see http://www.luster.io/blog/9-29-14-mobile-web-checklist.html
Update March 2...
How to modify list entries during for loop?
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149
It's considered poor form. Use a list comprehension instead, with slice assignment if you need ...
Random record in ActiveRecord
...e current record count) as an offset.
offset = rand(Model.count)
# Rails 4
rand_record = Model.offset(offset).first
# Rails 3
rand_record = Model.first(:offset => offset)
To be honest, I've just been using ORDER BY RAND() or RANDOM() (depending on the database). It's not a performance issue ...
Finding duplicate values in a SQL table
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Andriy M
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answered Apr 7 '10 at 18:20
gbngbn
382k7...
How do I use jQuery's form.serialize but exclude empty fields
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answered Mar 4 '09 at 14:29
Tom VinerTom Viner
5,75755 gold badges3535 silver badges3838 bronze badges
...