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Strip all non-numeric characters from string in JavaScript

Consider a non-DOM scenario where you'd want to remove all non-numeric characters from a string using JavaScript/ECMAScript. Any characters that are in range 0 - 9 should be kept. ...
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Importing CSV with line breaks in Excel 2007

...case) seems to depend on the system's Regional Settings (set under Control Panel -> Region and Language). In Norway, comma is the decimal separator. Excel seems to avoid this character and prefer a semicolon instead. I have access to another computer set to UK English locale, and on that computer...
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Vertically align an image inside a div with responsive height

...e is the Online Demo. Comment out the lines from the bottom and resize the panel to see the effect. Also, we could apply the padding property to a dummy child or :before/:after pseudo-element to achieve the same result. But note that in this case, the percentage value on padding is relative to the ...
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Is there an upside down caret character?

...ic ASP pages, many of which have tabular data with no sort capabilities at all. Whatever order the original developer used in the database query is what you're stuck with. ...
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How to redirect to Index from another controller?

...it out of context, so I will provide a full-fledged answer which works for Asp.Net Core 3.1. For completeness' sake: [Route("health")] [ApiController] public class HealthController : Controller { [HttpGet("some_health_url")] public ActionResult SomeHealthMethod() {} } [Route("v2")] [ApiCon...
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How can I see all the issues I'm watching on Github?

...n selecting "Managed Notification" > "Subscriptions" from the left menu panel. share | improve this answer | follow | ...
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No grammar constraints (DTD or XML schema) detected for the document

... -> Validation. Then in the Validating files section of the preferences panel on the right, choose Ignore in the drop down box for the "No grammar specified" preference. You may need to close the file and then reopen it to make the warning go away. (I know this question is old but it was the fir...
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difference between scope and namespace of ruby-on-rails 3 routing

...a URL and namespacing for nesting, for example the url:domain.com/nl/admin/panel. The nl is a scope, and admin is a namespace. – Valentin Vasilyev Sep 27 '11 at 13:49 ...
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Emulate ggplot2 default color palette

...) ggplot_build(p)$data [[1]] fill y count x ndensity ncount density PANEL group ymin ymax xmin xmax 1 #F8766D 5 5 1 1 1 1.111111 1 1 0 5 0.55 1.45 2 #C49A00 47 47 2 1 1 1.111111 1 2 0 47 1.55 2.45 3 #53B400 41 41 3 1 1 ...
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CSS disable text selection

... You could also disable user select on all elements: * { -webkit-touch-callout:none; -webkit-user-select:none; -moz-user-select:none; -ms-user-select:none; user-select:none; } And than enable it on the elements you do want the user to be abl...