大约有 44,900 项符合查询结果(耗时:0.0554秒) [XML]

https://www.tsingfun.com/it/cpp/1454.html 

C++使用OLE/COM高速读写EXCEL的源码 - C/C++ - 清泛网 - 专注C/C++及内核技术

...herhill/article/details/18716559 http://www.cnblogs.com/xianyunhe/archive/2011/09/25/2190485.html http://blog.sina.com.cn/s/blog_6e51df7f01015cci.html 感谢原作者的无私奉献。 通过VC实现对Excel表格的操作的方法有多种,如:通过ODBC数据库实现,通过解析Excel...
https://stackoverflow.com/ques... 

How to select the first element in the dropdown using jquery?

... | edited Nov 1 '18 at 20:08 Zander 861414 bronze badges answered Sep 8 '09 at 15:11 ...
https://stackoverflow.com/ques... 

Generating all permutations of a given string

... 52 Answers 52 Active ...
https://stackoverflow.com/ques... 

Where is Vagrant saving changes to the VM?

... 2 Answers 2 Active ...
https://stackoverflow.com/ques... 

Float vs Decimal in ActiveRecord

...Float. It's like a scientific notation for binary (something like +1.43*10^2). Because of that, it is impossible to store fractions and decimals in Float exactly. That's why there is a Decimal format. If you do this: irb:001:0> "%.47f" % (1.0/10) => "0.10000000000000000555111512312578270211...
https://stackoverflow.com/ques... 

regex.test V.S. string.match to know if a string matches a regular expression

... Michał Perłakowski 63.1k2121 gold badges133133 silver badges148148 bronze badges answered Jun 7 '12 at 21:26 gdoron is suppor...
https://stackoverflow.com/ques... 

When to use nested classes and classes nested in modules?

... | edited May 2 '18 at 19:45 Soviut 75.7k4040 gold badges160160 silver badges224224 bronze badges ...
https://stackoverflow.com/ques... 

How to initialize const member variable in a class?

... 126 The const variable specifies whether a variable is modifiable or not. The constant value assign...
https://stackoverflow.com/ques... 

Getting the index of the returned max or min item using max()/min() on a list

... 23 Answers 23 Active ...
https://stackoverflow.com/ques... 

MySQL load NULL values from CSV data

... | edited Apr 27 at 15:29 Jacob 2,20311 gold badge99 silver badges1616 bronze badges answere...