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ExecJS and could not find a JavaScript runtime

I'm trying to use the Mongoid / Devise Rails 3.1 template ( Mongoid and Devise ), and I keep getting an error stating ExecJS cannot find a JavaScript runtime. Fair enough when I didn't have any installed, but I've tried installing Node.js , Mustang and the Ruby Racer , but nothing is work...
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Asp.NET Web API - 405 - HTTP verb used to access this page is not allowed - how to set handler mappi

... @B.ClayShannon WebDAV is not a standalone program, it is an IIS feature. So, depending on your OS, you have to find it under windows features / roles / roles services / ... whatever else they find good to invent for classifying it. But if the change in web.c...
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JavaFX and OpenJDK

... JavaFX is part of OpenJDK The JavaFX project itself is open source and is part of the OpenJDK project. Update Dec 2019 For current information on how to use Open Source JavaFX, visit https://openjfx.io. This includes instructions on using JavaFX as a modular library accessed from an exist...
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Does Java have a path joining method? [duplicate]

... This concerns Java versions 7 and earlier. To quote a good answer to the same question: If you want it back as a string later, you can call getPath(). Indeed, if you really wanted to mimic Path.Combine, you could just write something like: public stati...
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Is there a way to give a specific file name when saving a file via cURL?

I am pulling files using curl in the mac OS X terminal and want to give them different names. Is there a way to specify a name, such as a "save as" function when using curl? ...
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sed one-liner to convert all uppercase to lowercase?

....txt > output.txt for GNU sed works fine too – Asfand Qazi Apr 13 '17 at 8:49 1 @ekkis OSX is ...
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How to fix Error: listen EADDRINUSE while using nodejs?

If I run a server with the port 80, and I try to use xmlHTTPrequest i get this error: Error: listen EADDRINUSE 39 Answer...
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Restore Eclipse subversion project connection

... options. From the shell, I can still update the project using the svn command line tools, so I know that the svn credentials still work. Other projects under subversion in the same copy of Eclipse still work. ...
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Why is NaN not equal to NaN? [duplicate]

The relevant IEEE standard defines a numeric constant NaN (not a number) and prescribes that NaN should compare as not equal to itself. Why is that? ...
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Error Dropping Database (Can't rmdir '.test\', errno: 17)

...w to create a root password using the "mysqladmin -u root -p password" command, this was done all through the windows command editor. Now, the next process was to display the default databases (info. schema, mysql and test) which was achieved by using "SHOW DATABASES;" ...