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having to refresh the page? This kind of real-time functionality is achieved on most applications using JavaScript frameworks, such as React via state .
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Ruby IO may not immediately write where you are asking it to. Here we explore where writing to a stream goes and when it may or may not be committed wh.
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A lot of times, people ask what’s Ruby good for apart from Rails. Ruby is great for various tasks from several different domains, and today, I would li.
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Active Support is a library of “useful” things that support (!) the other parts of Rails. It includes ways to extend the base Ruby classes, such as Has.
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We want to test that when we call our Ruby method, one result does occur while another result does not occur. Specifically, we want to test that an Eve.
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