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CSS Selector that applies to elements with two classes
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760
Chain both class selectors (without a space in between):
.foo.bar {
/* Styles for element(s...
How to get the difference between two arrays in JavaScript?
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230
I assume you are comparing a normal array. If not, you need to change the for loop to a for .. i...
How to write header row with csv.DictWriter?
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150
Edit:
In 2.7 / 3.2 there is a new writeheader() method. Also, John Machin's answer provides a si...
Rails find record with zero has_many records associated [duplicate]
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Bah, found it here: https://stackoverflow.com/a/5570221/417872
City.includes(:photos).where(photos: { city_id: nil })
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How do you set, clear, and toggle a single bit?
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30 Answers
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The thread has exited with code 0 (0x0) with no unhandled exception
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BlueMBlueM
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Selecting multiple classes with jQuery
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404
This should work:
$('.myClass, .myOtherClass').removeClass('theclass');
You must add the mult...
How do I parse a URL query parameters, in Javascript? [duplicate]
...).forEach(function(part) {
var item = part.split("=");
result[item[0]] = decodeURIComponent(item[1]);
});
return result;
}
actually it's not that simple, see the peer-review in the comments, especially:
hash based routing (@cmfolio)
array parameters (@user2368055)
proper use of decod...
How to include file in a bash shell script
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edited Jul 13 at 23:00
answered May 30 '12 at 20:20
G...
Wix: single MSI instead of msi + cab
...t; Thanks!
– wtjones
Jul 1 '12 at 20:28
126
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