In Ruby, you can use the zip library to create zip files. Here’s an example of how you can create a zip file containing multiple…
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In one of my recent projects, I am receiving Excel files from external APIs and I have to parse and validate data, and then I…
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If you update the user email address when you are using the device gem, it will be stored in the unconfirmed_email column and it will…
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The following tutorial describes how to delete files and directories that you no longer need in your application. Removing a single file in Ruby is…
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Checking whether a file exists or not, is one of the most basic file-related tasks which you will do most of the time, and thankfully…
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Each construct provides an easy way to iterate over arrays and hash. each loop will continue until it has gone through every item in the…
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From Ruby on Rails developers “Ruby on Rails® is an open-source web framework that’s optimized for programmer happiness and sustainable productivity. It lets you write…
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