Why is client-side validation not enough?
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: Isawherethat: Asyouprobablyalreadyknow,relying onclient-sidevalidationaloneisa verybadidea.Alwaysperform appropriateserver-sidevalidationas wel...
How to get main window handle from process id?
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: Howtogetmainwindowhandlefromprocessid? Iwanttobringthiswindowtothefront. Itworkswellin\ProcessExplorer\. 回答1: Icheckedhow.NETdeterminesthemain...
UIPageViewController: return the current visible v
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: Howdoyouknowwhatisthecurrentpage/viewdisplayedinsideanUIPageViewController? IhaveoverriddentheviewDidAppearmethodofmychildviews,sothattheysendan...
Propagating 'typedef' from based to derive
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: I\'mtryingtodefinebaseclass,whichcontainstypedef\'sonly. template<typenameT> classA { public: typedefstd::vector<T>Vec_t; }; templ...
Why does C++ support memberwise assignment of arra
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: Iunderstandthatmemberwiseassignmentofarraysisnotsupported,suchthatthefollowingwillnotwork: intnum1[3]={1,2,3}; intnum2[3]; num2=num1;//\error:in...