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How do you convert epoch time in C#?

... The latest version of .Net (v4.6) just added built-in support for Unix time conversions. That includes both to and from Unix time represented by either seconds or milliseconds. Unix time in seconds to DateTimeOffset: DateTimeOffset dateTimeOf...
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$.focus() not working

...reventDefault() to keep the focus from leaving the HTMLElement. Source: https://developer.mozilla.org/en/docs/Web/API/HTMLElement/focus share | improve this answer | foll...
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How can I make Bootstrap columns all the same height?

...yellow"> catz <img width="100" height="100" src="https://placekitten.com/100/100/"> </div> <div class="col-md-4" style="background-color: green"> some more content </div> </div> </div> Solution 1 using...
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Foreign Key to non-primary key

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"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 4...
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Process.start: how to get the output?

I would like to run an external command line program from my Mono/.NET app. For example, I would like to run mencoder . Is it possible: ...
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Can I use the range operator with if statement in Swift?

...tains() operator too, until found that its implementation is inefficient - https://oleb.net/blog/2015/09/swift-ranges-and-intervals/ We can represent the condition x < 0 using a range: (Int.min..<0).contains(x) is exactly equivalent. It is vastly slower, though. The default implementat...
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What is “runtime”?

I have heard about things like "C Runtime", "Visual C++ 2008 Runtime", ".NET Common Language Runtime", etc. 14 Answers ...
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IIS Express Windows Authentication

...bServer> </configuration> Below link may help: http://learn.iis.net/page.aspx/376/delegating-configuration-to-webconfig-files/ After installing VS 2010 SP1 applying option 1 + 2 may be required to get windows authentication working. In addition, you may need to set anonymous authenticati...
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R command for setting working directory to source file location in Rstudio

...e: script must be sourced in order to return correct path I found it in: https://support.rstudio.com/hc/communities/public/questions/200895567-can-user-obtain-the-path-of-current-Project-s-directory- The BumbleBee´s answer (with parent.frame instead sys.frame) didn´t work to me, I always get an...
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JavaScript post request like a form submit

...necessary. This one-liner is sufficient: $("<form method='POST' action='https://example.com'><input type='hidden' name='q' value='a'/></form>").appendTo("body").submit(); – rinogo Jul 17 '19 at 19:31 ...