existing classes that are outside my control class A { public void test () {} }
classes under my control class B extends An implements I { public void test () { how to directly execute the default test method of I } }
interface I { default voi...
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5 MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3faf4-2c494.MAI); waiting for someone to free some space... (errno: 28 "No space left on device") MySQL Errno : 1021 Message : Disk full (/tmp/#sql-temptable-64f5-1b3faf4-2c494.MAI); waiting for someone to free some space... (errno: 28 "No space left on device") Need Help?
