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How do I preview emails in Rails?

This might be a dumb question but when I'm putting together an HTML email in Rails, is there a particularly easy built-in way to preview the template it in the browser or do I need to write some sort of custom controller that pulls it in as its view? ...
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How to do paging in AngularJS?

... You can start looking at the <div class="pagination"> of index.html github.com/angular/builtwith.angularjs.org/blob/master/… – Jorge Nunez Newton Apr 17 '13 at 15:00 ...
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How to disable/enable select field using jQuery?

... affect the dynamic state of a DOM element without changing the serialized HTML attribute. Examples include the value property of input elements, the disabled property of inputs and buttons, or the checked property of a checkbox. The .prop() method should be used to set disabled and checked instead ...
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How do I find out which DOM element has the focus?

...ll major browsers return the body element - except IE 9, which returns the html element. – mklement0 Dec 22 '12 at 5:20 11 ...
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How to get the request parameters in Symfony 2?

...rrors and many other features: http://symfony.com/doc/current/book/forms.html http://symfony.com/doc/current/cookbook/form/index.html Something in between (see example below) <?php /** * @Route("/customers", name="customers") * * @param Request $request * @return Response */ public func...
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Hidden features of Python [closed]

...can even apply them to single arguments, like (= 10): cs.cmu.edu/Groups/AI/html/hyperspec/HyperSpec/Body/… – Ken May 26 '10 at 20:31  |  sho...
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Paging in a Rest Collection

...efuses to accept due to size. Not the other way around! See tools.ietf.org/html/rfc7231#section-6.5.11 (note that it says request payload. Not response payload)! – exhuma Dec 22 '15 at 10:32 ...
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D3.js: How to get the computed width and height for an arbitrary element?

...lues like { height: 5, width: 5, y: 50, x: 20 } For HTML elements Use selection.node().getBoundingClientRect() share | improve this answer | follow ...
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What's the difference between a 302 and a 307 redirect?

...g. Response.RedirectSeeOther), and if the client is not 1.1 (e.g. GET /foo.html, GET /foo.html HTTP/1.0) then issue the legacy 302. – Ian Boyd Apr 9 '14 at 14:05 ...
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How to append data to div using JavaScript?

... Try this: var div = document.getElementById('divID'); div.innerHTML += 'Extra stuff'; share | improve this answer | follow | ...