/TypeScript/Sum all elements using each_with_object ruby

Sum all elements using each_with_object ruby

You cannot use immutable objects like numbers. Example below does not return 55 but 0.

(1..10).each_with_object(0) do |item, sum|
  sum += item
end
 => 0

Source: womanonrails.com

Similar codes

0 vote113 views1 answer
Show scroll only when overflow
TypeScript
0 vote120 views1 answer
"What do the observed locations of gamma-ray bursts tell us about them?"
TypeScript
0 vote171 views1 answer
Java read all objects on a file
TypeScript
0 vote135 views2 answers
Linux bash scripts tutorial
TypeScript
1 vote104 views1 answer
Ts object field from variable
TypeScript
0 vote96 views1 answer
Update object in array in ngxrx store in angular
TypeScript
0 vote127 views1 answer
How to get the sheets no in excel package workbook in c#
TypeScript
0 vote144 views1 answer
Named types just give a name to a type
TypeScript
0 vote107 views1 answer
Mongodb move documents to another collection
TypeScript
0 vote115 views1 answer
Lodash mapvalues
TypeScript