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disable all form elements inside div
... should be ('input, textarea, button') all selectors should be quoted with one set of quotes. api.jquery.com/multiple-selector Doing it your way you are sending multiple arguments.
– Ivan Ivanić
Mar 13 '11 at 16:16
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ArrayIndexOutOfBoundsException when using the ArrayList's iterator
...er is usually the best solution and definitely easier to use, I noticed no one displayed the proper usage of the iterator. So here is a quick example:
Iterator<Object> it = arrayList.iterator();
while(it.hasNext())
{
Object obj = it.next();
//Do something with obj
}
...
MySQL - force not to use cache for testing speed of query
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One problem with the
SELECT SQL_NO_CACHE * FROM TABLE
method is that it seems to only prevent the result of your query from being cached. However, if you're querying a database that is actively being used with the query ...
Calculating sum of repeated elements in AngularJS ng-repeat
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one downside to this is that it iterates over the collection twice. this is fine for small collections, but what if the collection is rather large? it seems like in ng-repeat there should be a way to have a running sum on a...
How to make a div with no content have a width?
...ame height before and after text is added to the div (assuming it's all on one line)
– eroedig
Jul 16 '15 at 18:56
to ...
Retain cycle on `self` with blocks
...f alias when you know you’ll get a retain cycle. If the block is just a one-shot thing then I think you can safely ignore the retain on self. The bad case is when you have the block as a callback interface, for example. Like here:
typedef void (^BufferCallback)(FullBuffer* buffer);
@interface A...
Replace all spaces in a string with '+' [duplicate]
...egex solution that only replaces space characters has 10x the votes of the one that replaces all whitespace.
– Dagg Nabbit
Jul 16 '14 at 10:52
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Return rows in random order [duplicate]
...FROM quotes ORDER BY RAND()
Although it is not the most efficient. This one is a better solution.
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HTML: How to create a DIV with only vertical scroll-bars for long paragraphs?
... That's pretty obvious: always go for the underdog, i.e.: the one with the lowest reputation. ;-)
– janmoesen
Apr 2 '10 at 12:55
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How to hide Bootstrap modal with javascript?
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@Umingo please recommend a method if the ones mentioned here are no good and you know of one.
– span
Mar 8 '18 at 23:05
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