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In MVC, how do I return a string result?

...on: instead of literally adding "text/plain" as a string, you could use a .NET framework constant like MediaTypeNames.Text.Plain or MediaTypeNames.Text.Xml. Although it only includes some of the most-used MIME types. ( docs.microsoft.com/en-us/dotnet/api/… ) – Doku-so ...
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Get all column names of a DataTable into string array using (LINQ/Predicate)

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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Can't find @Nullable inside javax.annotation.*

...ation to eliminate NullPointerExceptions . I found some tutorials on the net, I noticed that this annotation comes from the package javax.annotation.Nullable ; but when I import it a compilation error is generated: cannot find symbol ...
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How do ports work with IPv6?

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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Is it possible to change only the alpha of a rgba background colour on hover?

...filter: brightness(120%) //lighter } here is a jsfiddle:https://jsfiddle.net/zhangyu911013/epwyL296/2/ share | improve this answer | follow | ...
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Proper usage of Optional.ifPresent()

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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MVC3 DropDownListFor - a simple example?

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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What do the numbers in a version typically represent (i.e. v1.9.0.1)?

...es) 0: Bug fix release 1: Build number (if used)—that's why you see the .NET framework using something like 2.0.4.2709 You won't find a lot of apps going down to four levels, 3 is usually sufficient. share | ...
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Convert from MySQL datetime to another format with PHP

...lid_date = date( 'm/d/y g:i A', strtotime($date)); Reference: http://php.net/manual/en/function.date.php share | improve this answer | follow | ...
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How to calculate the difference between two dates using PHP?

.... No rights reserved. * * See here for original code: * http://svn.php.net/viewvc/php/php-src/trunk/ext/date/lib/tm2unixtime.c?revision=302890&view=markup * http://svn.php.net/viewvc/php/php-src/trunk/ext/date/lib/interval.c?revision=298973&view=markup */ function _date_range_limit($s...