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How do you check that a number is NaN in JavaScript?
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Fastest Way to Serve a File Using PHP
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How can I format a nullable DateTime with ToString()?
... C# 6, you can use the null-conditional operator to simplify the code even more. The expression below will return null if the DateTime? is null.
dt2?.ToString("yyyy-MM-dd hh:mm:ss")
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How to manually trigger validation with jQuery validate?
...m is that if one directly copies that sample, and EVER calls ".validate()" more than once, the focus/key processing of the validation can get broken, and the validation may not show errors properly.
Here is how to use Eva M's answer, and ensure those focus/key/error-hiding issues do not occur:
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Get all Attributes from a HTML element with Javascript/jQuery
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center aligning a fixed position div
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Stopping a CSS3 Animation on last frame
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You're looking for:
animation-fill-mode: forwards;
More info on MDN and browser support list on canIuse.
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What's the (hidden) cost of Scala's lazy val?
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Yes - I should have paid more attention to what I was posting!
– oxbow_lakes
Jun 16 '10 at 9:25
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background function in Python
...ther better or worse than threading-based solutions; certainly, it is much more scaleable (ie you can do many more things in the background), but that might not be of concern in the current situation.
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How to link godaddy domain with AWS Elastic Beanstalk environment?
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