What would be the ruby code to delete whitespace after every comma in a string?
I’m not sure why this didn’t work..
.gsub(/[, ]/, ',')
What would be the ruby code to delete whitespace after every comma in a
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What would be the ruby code to delete whitespace after every comma in a string?
I’m not sure why this didn’t work..
.gsub(/[, ]/, ',')
The
[]are used to match any of the contained characters. You are replacing every comma or space with a comma.