Ruby on Rails is an established, battle-tested technology that served as an excellent framework for software developers. But what’s the secret behind the success of Rails? One good reason is that e...
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Circumstance Of Excel With Ruby on RailsWhen you guys handle Excel File, there are two operations.Read Excel FileWrite Excel FIleToday, there are several gems to handle Excel File in Ruby on Rails ...
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Get started quickly using AWS with the AWS SDK for Ruby. The SDK helps take the complexity out of coding by providing Ruby classes for many AWS services including Amazon S3, Amazon EC2, DynamoDB, a...
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AWS just introduced its Savings Plans, a new instrument for customers to save on their cloud spend by committing to a level of spending over an extended period. Currently, this role is filled by Re...
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S3 may stand for Simple Storage Service, but many people consider Amazon S3 pricing to be far from simple. And no wonder. Your final S3 costs depend on a bunch of different pieces, including storag...
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You can flip images with CSS! Possible scenario: having only one graphic for an "arrow", but flipping it around to point in different directions.Hence, with the above CSS snippet, we can flip an im...
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Text-Align MethodThe “text-align: center” method is perhaps the most common one you’ll see for centering. It’s used mostly for centering text on your HTML page, but it can be used to center divs as...
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Push Notifications allow your app to send any kind of message to your users, enhancing their overall experience. But when enabling this feature there are a few things to keep in mind and potential ...
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Basically Rails "NameError uninitialized constant class" error can happen if you happened to call the function from the class which is not loaded with configuration when your rails console/server w...
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Step 1: Install NginxWordPress requires a webserver to function and the second most popular webserver in used today is Nginx. So, go and install Nginx on Ubuntu by running the commands below:sudo a...
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Step 1 — Installing Certbotsudo add-apt-repository ppa:certbot/certbotsudo apt-get updatesudo apt-get install python-certbot-nginxStep 2 — Setting up Nginxsudo nano /etc/nginx/sites-available/defau...
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