#unpack

lua unpack

unpack函数是Lua中的一个函数,它可以将一个数组或者table中的元素解包成多个值,然后返回这些值。例如:localt={1,2,3}print(unpack(t))--输出123unpack函数的语法格式为:unpack(list[,i[,j]])其中,list表示要解包的数组或者table;i表示解包的起始位...
开发笔记 开发笔记·2024-08-27

ORA-06556: the pipe is empty, cannot fulfill the unpack_message request

文档解释ORA-06556:thepipeisempty,cannotfulfilltheunpack_messagerequestCause:Therearenomoreitemsinthepipe.Action:Checkthatthesenderandreceiveragreeonthenumberandtype...
IT技术学习 IT技术学习·2023-07-27

ORA-49440: Warnings while unpacking package, details in file string

文档解释ORA-49440:Warningswhileunpackingpackage,detailsinfilestringCause:Thereweresomenon-fatalerrorswhenunpackingapackageAction:Reviewthespecifiedunpackinglogfile:...

ORA-49407: No unpacking history in this home

文档解释ORA-49407:NounpackinghistoryinthishomeCause:Nopackageswereunpackedintothishome.Action:Verifythecurrenthome.Unpackapackageifnecessary.ORA-49407错误是一个通用错误,表示无法...

celery 启用worker ValueError: not enough values to unpack

[2018-01-1219:08:15,545:INFO/MainProcess]Receivedtask:tasks.add[5d387722-5389-441b-9b01-a619b93b4702][2018-01-1219:08:15,550:ERROR/MainProcess]Taskhandlerraised...