Just a friendly reminder that in Ruby you should not suffix a method with ! unless you also have a non-! equivalent.
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@sgrif "how do you define 'non bang'?"
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@sgrif do you put a bang on everything that mutates? -
@mikepack_ No but that's usually what bang/non-bang implies (e.g. enumerable), but not all mutating methods must have a bang (e.g. delete) - 5 more replies
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