當拿破崙征服歐洲的行動失敗之後,歐洲各地的貴族為了重建新秩序而召開「維也納和會」(1814-1815年)。據說開會的代表們與其說是在開會,不如說是天天在跳舞作樂。從和會期間一直到1848年革命事件爆發為止,這段所謂的「畢德邁雅時期」(Biedermeier),儘管處於梅特涅首相(Metternich)專制政體與嚴厲的警察制度箝制之下,藝術(尤其是音樂)卻由於得到中產階級的支持而得以穩健地發展;而維也納人的喜歡跳舞,使整個首都永遠處於歌舞昇平中。根據統計,當時維也納的人口總數約二十萬人,而全城可供跳舞的場地可容納五萬人,也就是說,該市四分之一的人染上了所謂的「華爾滋病毒」。此「畢德邁雅時期」正是圓舞曲音樂的先鋒约瑟夫·兰纳(Josef Lanner, 1801-1843)、老約翰·史特勞斯(Johann Strauss I, 1804-1849)活躍的時期,而「圓舞曲之王」小約翰·史特勞斯(Johann Strauss II, 1825-1899)才剛開創他的事業,也就是說,維也納輕音樂的黃金時期才剛要展開而已。
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I have a function that searches a vector of iterators and returns the iterator if its names matches a string passed as an argument. koalaGraph::PVertex lookUpByName(std::string Name, std::vector<koalaGraph::PVertex>& Vertices) { for (size_t i = 0; i < Vertices.size(); i++) { if(Vertices[i]->info.name == Name) return Vertices[i]; } } My question is how can I implement this as a lambda, to use it in connection with std::find_if ? I'm trying this: std::vector<koalaGraph::PVertex> V; std::string Name; std::find_if(V.begin(), V.end(), [&Name]() {return Name == V->info.name;}) But it says that V an enclosing-function local variable cannot be referenced in a lambda body unless it is in the capture list.
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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0;
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I am installing hackintosh in virtualbox on ubuntu, but when I try to start, I get above error. Here are some more details, Result Code: NS_ERROR_FAILURE (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} How can I solve this issue?
16.04 virtualbox
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