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Is there any performance reason to declare method parameters final in Java?
...s any performance gain since the methods will be inlined by the optimizing compiler at runtime anyway, regardless of the modifier. In this case it should also only be used to restrict the overriding of the method.
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How to enable or disable an anchor using jQuery?
...n (e) {
e.preventDefault();
});
});
See:
http://docs.jquery.com/Events/jQuery.Event#event.preventDefault.28.29
Also see this previous question on SO:
jQuery disable a link
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StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First
...ringLength and it worked for me and I'm using EF6 RC1 so I don't think the comments there are correct
– Colin
Sep 18 '13 at 12:37
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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
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102
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Commonly accepted best practices around code organization in JavaScript [closed]
...enough to warrant it, I separate it out into its own file. Using a tool to combine all you files for production is an excellent idea as well.
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Does C# have extension properties?
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For the moment it is still not supported out of the box by Roslyn compiler ...
Until now, the extension properties were not seen as valuable enough to be included in the previous versions of C# standard. C# 7 and C# 8.0 have seen this as proposal champion but it wasn't released yet, most o...
What are the security risks of setting Access-Control-Allow-Origin?
... edited May 23 '17 at 12:02
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answered Aug 17 '12 at 23:54
GumboGumbo
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Clicking the text to select corresponding radio button
I'm creating a quiz web application using PHP. Each question is comprised of a separate <label> and has 4 possible choices, using radio buttons to allow the user to select his/her answer. The current HTML for a single question looks like:
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Adding an identity to an existing column
...al schema. The advantage of the ALTER TABLE.... SWITCH approach is that it completes quickly (under 5 seconds for a billion-row table) since no table data needs to be copied or changed. There are caveats and limitations though. See my answer below for details.
– Justin Grant
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textarea's rows, and cols attribute in CSS
...h and Height on Textareas</title>
<style>
.comments { width: 300px; height: 75px }
</style>
</head>
<body>
<textarea class="comments"></textarea>
</body>
</html>
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