I have a logger defined for every Java class: private XLogger logger = XLoggerFactory .getXLogger(AuthenticationFailureHandlerImpl.class.getName()); I want to add this to Eclipse snippets. Is t...

I want to know the meaning of perl special variables $-[0] and $+[0] I have googled and found that $- represent number of lines left on the page and $+ represent the last bracket matched by the la...

I have some code from http://www.hyllander.org/node/23 that uses $* ("dollar asterisk" or "dollar star"), but my version of perl reports: $* is no longer supported at migrate.pl line 284. Do you...