Ruby string to int

a = "42" # => '42'
a.to_i # => 42

# But if you might not have a number in your String, you should rather 
# use this instead, as to_i doesn't throw an Error:

"42test123".to_i # => 42
Integer("42test123") # => ArgumentError
Integer("42") # => 42

Similar codes

0 vote164 views1 answer
Rails run rspec
Ruby
0 vote161 views1 answer
If rails.env.development
Ruby
0 vote171 views3 answers
Robux gift
Ruby
0 vote251 views1 answer
Rails order
Ruby
0 vote178 views1 answer
OTP SMS Mobile Verification in Ruby
Ruby
0 vote176 views1 answer
Rails disable caching in devleopment
Ruby
0 vote259 views1 answer
Rails active storage get all attachment names
Ruby
1 vote162 views1 answer
Run task rails
Ruby
0 vote851 views1 answer
Rails server not updating
Ruby
1 vote160 views1 answer
Ruby round
Ruby