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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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Download file from an ASP.NET Web API method using AngularJS

...d on an implementation here: web.student.tuwien.ac.at/~e0427417/jsdownload.html $scope.downloadFile = function(httpPath) { // Use an arraybuffer $http.get(httpPath, { responseType: 'arraybuffer' }) .success( function(data, status, headers) { var octetStreamMime = 'application/oc...
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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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Enabling ProGuard in Eclipse for Android

...d-android.txt More info: http://proguard.sourceforge.net/manual/examples.html#androidapplication On Gradle: buildTypes { release { minifyEnabled true shrinkResources true proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' ...
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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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RESTful call in Java

...tion on HttpClient: http://hc.apache.org/httpcomponents-client-ga/tutorial/html/index.html share | improve this answer | follow | ...
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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 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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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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How to append data to div using JavaScript?

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