Search
 
SCRIPT & CODE EXAMPLE
 

RUBY

how to add to an array ruby

array.push('new element')
# OR
array << 'new element'
Comment

how to add to array ruby

a = [ "a", "b", "c" ]
a.push("d", "e", "f")
        #=> ["a", "b", "c", "d", "e", "f"]
[1, 2, 3].push(4).push(5)
        #=> [1, 2, 3, 4, 5]
Comment

ruby append to array

array = []
array << "element 1"
array.append "element 2"
puts array

# ["element 1", "element 2"]
Comment

ruby push array

array = [1, 2, 3, 4] 
array.push(5)
array # => [1, 2, 3, 4, 5]
Comment

ruby array add array

somearray = ["some", "thing"]
anotherarray = ["another", "thing"]
somearray + anotherarray # => ["some", "thing", "another", "thing"]
somearray.concat anotherarray # => ["some", "thing", "another", "thing"]
somearray.push(anotherarray).flatten # => ["some", "thing", "another", "thing"]
somearray.push *anotherarray # => ["another", "thing", "another", "thing"]
Comment

PREVIOUS NEXT
Code Example
Ruby :: rails change resource name 
Ruby :: ruby push array 
Ruby :: ruby remove value from array 
Ruby :: ruby array of symbols shorthand 
Ruby :: Rails is not defined 
Ruby :: ruby ternary operator 
Ruby :: how works httparty ruby 
Ruby :: ruby refinement include module 
Ruby :: ruby lambda function 
Ruby :: ruby check if path is a directory 
Ruby :: ruby get ascii value of character 
Ruby :: rails link_to example 
Ruby :: rails 
Ruby :: rails check if object is new 
Ruby :: * 16**index position in ruby 
Ruby :: minimum of 3 elements 
Ruby :: sequel ruby different table name 
Ruby :: rails add index from console 
Ruby :: ruby rails update email skip confirm email 
Ruby :: encryption and decryption in rails 
Ruby :: elsif ruby 
Ruby :: rails callback STI 
R :: how to create dates in a range in R 
R :: how to set the first column as row names in r 
R :: r mean by group 
R :: r bar plot 
R :: ggplot2 multiple lines geom_line 
R :: how to label legends in R ggplot 
R :: percent of missing data in df r 
R :: How to extract the row with min or max values? in R 
ADD CONTENT
Topic
Content
Source link
Name
6+6 =