Category Archives: software
“Vim is a text editor written by Bram Moolenaar and first released publicly in 1991. Based on the vi editor common to Unix-like systems, Vim is designed for use both from a command line interface and as a standalone application in a graphical user interface.”
The vi/vim editor – Lesson 1
The vi Editor – Lesson 2 – Navigation Commands
The vi Editor – Lesson 3 – Inserting Text
The vi Editor – Lesson 4 – Deleting Text
Check it out here and tell me what this.
// converts decimal values into the form of a fraction. a = Ratio.parse(1/2); a.toString() == "1/2"; // converts strings in the form of "a/b" to a fraction a/b. a = Ratio.parse( "1/2" ); a.toString() == "1/2"; var result = Ratio.parse( 12.12121212121212 ).reduce().toString(); result == "400/33";