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How can I listen to the form submit event in javascript?
...'ve been looking on google how to detect if a submit button is clicked but all I found is code where you have to use onClick on onSubmit="function()" in html.
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Replacement for deprecated -sizeWithFont:constrainedToSize:lineBreakMode: in iOS 7?
...ample: NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init]; paragraphStyle.lineBreakMode = NSLineBreakByWordWrapping; In the attributes you would then need to add NSParagraphStyleAttributeName: paragraphStyle.copy...
– Florian Friedrich
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How to access command line arguments of the caller inside a function?
...you can use $@ and $#.
$# gives you the number of arguments.
$@ gives you all arguments. You can turn this into an array by args=("$@").
So for example:
args=("$@")
echo $# arguments passed
echo ${args[0]} ${args[1]} ${args[2]}
Note that here ${args[0]} actually is the 1st argument and not the ...
JFrame in full screen Java
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@shaILU put all that into a new question with a minimal reproducible example
– Reimeus
Oct 17 '17 at 13:28
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Create an array with same element repeated multiple times
...return a;
}
It doubles the array in each iteration, so it can create a really large array with few iterations.
Note: You can also improve your function a lot by using push instead of concat, as concat will create a new array each iteration. Like this (shown just as an example of how you can wor...
nvarchar(max) vs NText
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@Confluence Historically, is text and nText older data type than varchar and nvarchar as far as their existence in SQL Server is concerned?
– RBT
May 8 '16 at 12:14
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How to simulate a higher resolution screen? [closed]
...ving to set it up yourself, but has the advantage of being able to test locally with no internet connection.
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javascript i++ vs ++i [duplicate]
... consistent result. If you don't use the value of the expression, theoretically there should be no difference at all, as the compiler should optimise it to the same operation.
– Guffa
Feb 24 '13 at 12:08
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Fatal error: Maximum execution time of 300 seconds exceeded
... This line of code will drop the max execution time restriction of a code, allowing a php code to run forever (theoretically).
– Technotronic
May 20 '15 at 13:09
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TSQL Pivot without aggregate function
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that actually wont work if you have 2 costumers with the same first name
– Leonardo
Feb 20 '15 at 18:38
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