[!lemma="("] ([word=Flu] [tag="-RRB-"] [lemma=infection])? [□]
[!lemma="("] ([word=Flu] [tag="-RRB-"] [lemma=infection])? [□=□]
[!lemma="("] ([word=Flu] [tag="-RRB-"] [lemma=infection])? [!□]
Netscape plug-in which is a bit buggy when used with the Mac - - it will probably work fine for viewing the structures shown below , but it sometimes causes some Mac 's to crash when used with complicated web page designs ( for instance , my Mac crashes every time I try to download the " test page " from the Chime home page ) . A comprehensive community prevention strategy must address both onset patterns and ferret out their respective causes and risk factors . Further information on tie and creating tied classes can be found in the following Perl documentation pages : perldoc - f tie perldoc perltie perldoc Tie : : Scalar perldoc Tie : : Array perldoc Tie : : Hash perldoc Tie : : Handle One final note : There is a bug in Perl 5.6.1 that sometimes causes a tied variable to be accessed twice when it is interpolated - - that is why in the example above I used ' print $ rand , " \ n " ' instead of the simpler ' print " $ rand \ n " ' . Because there is no validation of the device reported ID string length in the driver , the driver reads bytes from the device and overwrites kernel memory until the memory corruption causes the computer to stop responding . The critical change that must occur is our acknowledgement that drugs rarely cause crime , while money almost always causes crime . Treatment may be needed if a rapid heartbeat causes discomfort , decreased energy , or other unacceptable symptoms .