R
Randy Lawrence
I'm guessing this is because each Apache process has its own Ruby
interpreter instance:
The following code inside a mod_ruby script does not always increment
$total displayed in the browser (it actually increments $total
internally, but each time the page is refreshed, the next Apache process
is used in seemingly round-robin fashion):
-----
if defined?($total)
$total = $total + 1
else
$total = 0
end
puts "total = #{$total}"
interpreter instance:
The following code inside a mod_ruby script does not always increment
$total displayed in the browser (it actually increments $total
internally, but each time the page is refreshed, the next Apache process
is used in seemingly round-robin fashion):
-----
if defined?($total)
$total = $total + 1
else
$total = 0
end
puts "total = #{$total}"