Articles related to ruby strings
Using Strings and Substrings in Ruby - About.com
Any communication with users will almost certainly be done by using strings, either as ... the String is one of the most important and widely used type in Ruby.
String Literals - Ruby - About.com
Strings are most often created with a String literal. A literal is a special syntax in the Ruby language that creates an object of a specific type. For example, 23 is a ...
Partitioning Strings - Ruby - About.com
When processing strings in Ruby, you probably reach for the 'split' method most often. However, there are other options.
Split and Join - Using Strings in Ruby
Using the index operator is ideal when you know the location of the portion of the string you want to change. However, it's rare that you'll know the location, ...
Splitting Strings in Ruby - the String#split Method - About.com
Unless user input is a single word or number, that input will need to be split, or turned into a list of strings or numbers.
String Substitution in Ruby - About.com
Splitting a string is only one way to manipulate string data. ... Remember, methods in Ruby that end in an exclamation point alter the variable in place, instead of ...
What's new in Ruby 2.1.0: Strings - About.com
Strings. You cannot avoid them. Every program uses strings of some kind. There are a few changes and tweaks you can use to your advantage in Ruby 2.1.0.
CSV Example: Format Strings and Printing the ... - Ruby - About.com
This part might need some explanation, as format strings aren't often used in Ruby. Format strings are going to be more familiar to C or perhaps Python ...
Iterating Over Strings - Ruby
It's not a very common thing in Ruby. You have more sophisticated string tools ( such as split or scan), but there are times when you'd want to iterate over the ...
Using the 'Split' Method in Ruby - About.com
As you may already know, strings in Ruby are what are known as first class objects which use a number of methods for queries and manipulation. (If you don' t ...