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What do querySelectorAll and getElementsBy* methods return?
...you would with a real array:
var elems = document.getElementsByClassName('myElement');
for(var i = 0; i < elems.length; i++) {
elems[i].style.size = '100px';
}
If you prefer something shorter, consider using jQuery:
$('.myElement').css('size', '100px');
...
How to quit android application programmatically
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if i used FCM , or background tasks in my app, I would have no problem?
– roghayeh hosseini
Dec 18 '19 at 9:53
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In JavaScript can I make a “click” event fire programmatically for a file input element?
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Updated my answer to be more correct than previous answer - the gist is the same, but clarification should help a bit. This guy ran into the same problem: bytes.com/forum/thread542877.html
– Jason Bunting
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How to do a newline in output
How do I make \n actually work in my output? At the moment it just writes it all in 1 long block. Thanks for any help
4 A...
How to check in Javascript if one element is contained within another
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@AJ: I updated my answer to include a solution that should work for nesting the child arbitrarily deep in the parent.
– Asaph
Feb 10 '10 at 7:09
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Why does Enumerable.All return true for an empty sequence? [duplicate]
...ot only finds the pertinent snippet of documentation but also explains why my expectations were wrong to begin with. We're spoiled by SO...
– ThisGuy
Mar 2 '14 at 5:14
7
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What's the purpose of META-INF?
.....>
<manifest>
<attribute name="Main-Class" value="MyApplication"/>
</manifest>
</jar>
At least, I think that's easy... :-)
The point is that META-INF should be considered an internal Java meta directory. Don't mess with it! Any files you want to incl...
What's the nearest substitute for a function pointer in Java?
...to replace that one line, but Java doesn't have function pointers. What's my best alternative?
22 Answers
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How to fix “Incorrect string value” errors?
...ame` = `tables`.`table_collation`
;
Last, check your database settings:
mysql> show variables like '%colla%';
mysql> show variables like '%charac%';
If source, transport and destination are UTF-8, your problem is gone;)
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MySQL DROP all tables, ignoring foreign keys
Is there a nice easy way to drop all tables from a MySQL database, ignoring any foreign key constraints that may be in there?
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