MMs.Saggitariusinmssaggitarius.hashnode.dev·Apr 9, 2022 · 1 min readBoxing and UnboxingIn Java , every data type is either of type "Reference" or type "Primitive". Reference Type : Any class , Interface or Array type is considered as Refernce type . Any variable of reference type can be set value "null". Primitive Type : There are 8 Pr...00
MMs.Saggitariusinmssaggitarius.hashnode.dev·Apr 8, 2022 · 1 min readPOSIX (Unix History)Terms you need to know before starting with Shell scripting : POSIX : As you already know that Unix is/was Open source from the begining , which allowed devolopers/users to write their own programs and issues that arised out of it were grep on one...00
