How do you sort an array on multiple columns?
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: Ihaveamultidimensionalarray.Theprimaryarrayisanarrayof [publicationID][publication_name][ownderID][owner_name] WhatIamtryingtodoissortthearray...
How do I declare a global variable in VBA?
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: Iwrotethefollowingcode: Functionfind_results_idle() PubliciRawAsInteger PubliciColumnAsInteger iRaw=1 iColumn=1 AndIgettheerrormessage: \in...
How to count the number of occurrences of an eleme
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: IhaveanArrayList,aCollectionclassofJava,asfollows: ArrayList<String>animals=newArrayList<String>(); animals.add(\bat\); animals.add(...
How to apply same function to every specified colu
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: Ihaveadata.tablewithwhichI\'dliketoperformthesameoperationoncertaincolumns.Thenamesofthesecolumnsaregiveninacharactervector.Inthisparticularexamp...
Why is Python 3.x's super() magic?
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: InPython3.x,super()canbecalledwithoutarguments: classA(object): defx(self): print(\Heynow\) classB(A): defx(self): super().x() >>>B(...