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Nginx not picking up site in sites-enabled?

After over 10 hours of research I have not figured out why this doesn't work! I am trying to move my localhost to my sites-enabled folder which is in /etc/nginx/sites-enabled/default. ...
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setState vs replaceState in React.js

I am new to React.js Library and I was going over some of the tutorials and I came across: 4 Answers ...
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How to select first and last TD in a row?

How can you select the first and the last TD in a row? 5 Answers 5 ...
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Django: How to completely uninstall a Django app?

What is the procedure for completely uninstalling a Django app, complete with database removal? 5 Answers ...
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What is the minimum length of a valid international phone number?

I need to validate user input of an international phone number. According to E.164 , the maximum length is 15 digits, but I was unable to find any information about the minimum. I consider digits only, no plus sign or separators. ...
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How to structure a express.js application?

Is there a common convention for breaking up and modularizing the app.js file in an Express.js application? Or is it common to keep everything in a single file? ...
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Backbone.View “el” confusion

How should a view's el be handled? It has to be set, otherwise events don't fire (see here ). 3 Answers ...
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Simulate delayed and dropped packets on Linux

I would like to simulate packet delay and loss for UDP and TCP on Linux to measure the performance of an application. Is there a simple way to do this? ...
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Optimal settings for exporting SVGs for the web from Illustrator?

I'm looking to use an SVG logo for a website — to make it look great on a responsive design for all devices. 2 Answers ...
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You have already activated X, but your Gemfile requires Y

When running rake I get this error: 7 Answers 7 ...