Unshift

#$LOAD_PATH.unshift File.join(File.dirname(__FILE__), '..') if $0 == __FILE_ ❋ Unknown (2007)

When I type it's a real big inconvenience to have to reach for the shift key with one thumb and then reach across with the other thumb to hit a number then reach back to unshift that's 3 keystrokes for a single number! ❋ Unknown (2011)

Use "$:. unshift File. dirname (__FILE__)" at the start of your script if you need to 'require' additional source files in the same directory no matter what the user's current working directory is. ❋ Unknown (2009)

Common Array Functions Function Example Description push myArray. push ( "Wizard") Adds a value to the end of an array Removes the last value of an array and pop myArray. pop () returns it unshift myarray. unshift ( "Wizard") Adds a value to the beginning of and array Removes the ❋ Unknown (2009)

# Set library paths in @INC, at compile time unshift @INC, '.' ❋ Unknown (2008)

Then, we add that array (of individually, and universally, sorted arrays) to the right hand side of the @sorted_perms array, which we use further on in the script. unshift (@sorted_perms, "@temparray"); ❋ Unknown (2008)

# - * - encoding: utf-8 - * - lib = File. expand_path ( '../lib/', __FILE__) $:. unshift lib unless $:. include? (lib) require "version" ❋ Ole Morten Amundsen (2010)

$:. unshift File. join (File. dirname (__FILE__), * \% w [.. lib]) require 'post. rb' class PostTest ❋ Unknown (2009)

$value = pop @array; shift and unshift do the same for the start of an array ❋ Davorg (2009)

i can detect that 'pear' exists using in_array ( 'pear', $my_array), but can i simply change the key to zero to make it the first element? or do i have to loop through the array to find it's index and store it as a variable ($found), then unset it, and then use unshift ($my_array, $found); wouldn't reorganizing the key be faster since i'm not actually deleting the element. ❋ Unknown (2010)

s. fields.unshift (f); collection. sort = s; collection. refresh (); ❋ Unknown (2009)

KVC. site_messages.unshift ( "Downtime expected at 0800."). pop Store related settings together in a hash to reduce queries: KVC. homepage_settings = {... ❋ Stephen Celis (2009)