problem: 595. Big Countries A country is big if it has an area of bigger than 3 million square km or a population of more than 25 million. Write a SQL solution to output big countries' name, population and area. Two obvious solutions: #OR SELECT name…
part 1 编译器 vs2015 VC++. 完整的错误信息粘贴如下: d:\program files (x86)\microsoft visual studio 14.0\vc\include\utility(361): error C2338: tuple_element index out of bounds 在百度上找了一下,没有中文版解释.我觉得今后把C++编译时遇到的错误及解决方法记录下来会很有裨益. part 2 正文 错误的代码: auto it1 = find_if(num…
做模糊搜索时,出现了 bind or column index out of range: handle 0x2fb180 报错 public Cursor getTitle(String word) throws SQLException{ String sql = "select * from contentinfo1 where title =? "; Cursor cursor = db.rawQuery(sql, new String[] {word}); return c…