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jQuery.inArray(), how to use it right?
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751
inArray returns the index of the element in the array, not a boolean indicating if the item exis...
jQuery select all except first
...gt(0)").hide();
or: (as per @Jordan Lev's comment):
$("div.test").slice(1).hide();
and so on.
See:
http://api.jquery.com/first-selector/
http://api.jquery.com/not-selector/
http://api.jquery.com/gt-selector/
https://api.jquery.com/slice/
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Fastest way to determine if record exists
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11 Answers
11
Active
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How to split last commit into two in Git
...g again
I modified it in my last commit so that now it looks like this:
1
something
something else
something again
2
Now I decide that I want to split it into two, and I want the insertion of the
first line to be in the first commit, and the insertion of the last line to be
in the second commit...
Deleting all pending tasks in celery / rabbitmq
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edited Jan 27 '17 at 15:20
Dag Høidahl
6,30977 gold badges4545 silver badges6262 bronze badges
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List of Big-O for PHP functions
...omplete.
Note: All the Big-O where calculated assuming a hash lookup is O(1) even though it's really O(n). The coefficient of the n is so low, the ram overhead of storing a large enough array would hurt you before the characteristics of lookup Big-O would start taking effect. For example the differ...
Where does Oracle SQL Developer store connections?
I have an application that I can't get connected to my Oracle Database 11g Express Edition. I created a test database in this edition, and I can connect to the database fine using Oracle SQL Developer, create tables, views etc. However, I'm having a hard time getting connected via my application. Wh...
LaTeX source code listing like in professional books
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186
It seems to me that what you really want, is to customize the look of the captions. This is mo...
Java: Why is the Date constructor deprecated, and what do I use instead?
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14 Answers
14
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Named colors in matplotlib
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317
I constantly forget the names of the colors I want to use and keep coming back to this question...