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error: request for member '..' in '..' which is of non-class type

... declaration with name 'foo2' and the return type 'Foo'. But in that case If we change to Foo foo2 , the compiler might show the error " call of overloaded ‘Foo()’ is ambiguous". share | impr...
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ListView addHeaderView causes position to increase by one?

... Doesn't work for me even if I cast parent to ListView. I just need to rule out position == 0... – PawelP Jan 2 '14 at 21:56 ...
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数据挖掘——分词入门 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...p = str.substring(j, matchPosTmp);//切出最大字符串 if (normalDict.contains(keyTmp)) { //判断当前字符串是否在词典中 matchWord = keyTmp; //如果在词典中匹配上了就赋值 matchPos = matchPosTmp; //同时保存好...
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How to apply `git diff` patch without Git installed?

How can my client apply patch created by git diff without git installed? I have tried to use patch command but it always asks file name to patch. ...
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Enable 'xp_cmdshell' SQL Server

...how advanced options and xp_cmdshell to 1, in that order. Adding to this, if you want to preserve the previous values, you can read them from sys.configurations first, then apply them in reverse order at the end. We can also avoid unnecessary reconfigure calls: declare @prevAdvancedOptions int de...
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Change the mouse cursor on mouse over to anchor-like style

If I hover the mouse over a div the mouse cursor will be changed to the cursor like that in HTML anchor. 5 Answers ...
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How can I write a regex which matches non greedy? [duplicate]

...t to enable an option to permit "any character" to include newlines. Even if your regular expression engine supports non-greedy matching, it's better to spell out what you actually mean. If this is what you mean, you should probably say this, instead of rely on non-greedy matching to (hopefully, pr...
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How to replace four spaces with a tab in Sublime Text 2?

...m the contextual menu that will appear from the initial click. Similarly, if you want to do the opposite, click the Spaces or Tab Width text on the status bar and select from the same menu. share | ...
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How do I make Git use the editor of my choice for commits?

... If you want to set the editor only for Git, do either (you don’t need both): Set core.editor in your Git config: git config --global core.editor "vim" Set the GIT_EDITOR environment variable: export GIT_EDITOR=vim If ...
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Doctrine and composite unique keys

... Thanks for the information~ As a note, if you solved your own question, while you can't accept immediately, it's generally good form to accept your own answer, just so if people are searching, it shows as there is an acceptable answer. – Rixi...