Rails

Delete The First Instance Of Value From Array In Ruby

Posted by Weston Ganger on January 07, 2016

I needed to remove the first occurrence of a value from my array.


my_array.delete_at(my_array.index(value_to_find) || my_array.length)

The my_array.length handles the case where the value is not in the array


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Posted in Rails and Tagged with ruby array 


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