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I often work with hashes in plain ruby, especially when I prepare standalone scripts or gem packages, and there were plenty of situations where I neede.
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Every time I go to make a new ruby gem, I need to look up the specific way to get started. Here’s a summary of the different options....
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Folks who are new to Ruby are delighted to discover that Ruby comes pre-installed on macOS. They’re often disappointed when a more experienced develope.
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We have some service that does time-consuming call to fetch external id for the given user:...
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When using map, you would like to access the index of element, instead of fetching the index:...
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