Browser Cache

Each browser's cache controlling mechanism is diffrerent from the others:

Firefox

type in the address bar about:config then press the button Accept the risks associated

then type in the bar browser.cache.disk.enable

then double click on it, to make it false

exit firefox and restart-it.

do the same with browser.cache.memory.enable

See Turn off cache in Firefox

Safari

See Disabling cache in Safari in menu Develop

Chrome

See Diabling cahche for Chrome on Three.js

Opera

See Disable cache in Opera