How to replace remapColums with remapColumnsByName
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Codefromanswerinhowtopersistcurrentrowinjqgrid isusedtosavejqgridstate.Itsavesjqgridcolumnstateusingcolumnnumbers.Ifjqgridcolmodelischangedinser...
Combine 2 Excel tables into one appending the data
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Ihave2tableson2separatesheetsofanMSExcel2007workbook,likebelow: =========================== no.f_namel_name =========================== 13Little...
Why does Java have an “unreachable statement” comp
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Ioftenfindwhendebuggingaprogramitisconvenient,(althougharguablybadpractice)toinsertareturnstatementinsideablockofcode.Imighttrysomethinglikethisi...
Sum rows in data.frame or matrix
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Ihaveaverylargedataframewithrowsasobservationsandcolumnsasgeneticmarkers.Iwouldliketocreateanewcolumnthatcontainsthesumofaselectnumberofcolumnsfo...
Firebase Cloud Messaging - Handling logout
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: HowdoIhandlesituation,whenuserlogsoutofmyapplicationandInolongerwanthimtoreceivenotificationstothedevice. Itried FirebaseInstanceId.getInstance...