大约有 16,000 项符合查询结果(耗时:0.0235秒) [XML]

https://stackoverflow.com/ques... 

Automatically expanding an R factor into a collection of 1/0 indicator variables for every factor le

... Jaap 68.6k2525 gold badges155155 silver badges164164 bronze badges answered Feb 19 '11 at 3:50 Greg SnowGreg Snow ...
https://stackoverflow.com/ques... 

What does multicore assembly language look like?

Once upon a time, to write x86 assembler, for example, you would have instructions stating "load the EDX register with the value 5", "increment the EDX" register, etc. ...
https://stackoverflow.com/ques... 

How to prevent line break at hyphens on all browsers

We have a ckeditor on our CMS. Our end users will input some long articles via that ckeditor. We need a way to prevent line break at hyphens on those articles. ...
https://stackoverflow.com/ques... 

Global variables in R

I am poking into the manuals, I wanted to ask the community: How can we set global variables inside a function? 3 Answers ...
https://stackoverflow.com/ques... 

What do column flags mean in MySQL Workbench?

In MySQL Workbench table editor there are 7 column flags available: PK, NN, UQ, BIN, UN, ZF, AI. 3 Answers ...
https://www.tsingfun.com/it/cpp/1372.html 

Boost智能指针——shared_ptr - C/C++ - 清泛网 - 专注C/C++及内核技术

...让我们通过一个例子看看它的基本用法: #include <string&gt; #include <iostream&gt; #include <boost/shared_ptr.hpp&gt; class implementation { public: ~implementation() { std::cout <<"destroying implementation\n"; } void do_something() { std::cout << "did something\n"; } };...
https://www.tsingfun.com/it/cpp/1502.html 

%d,%c,%s,%x等转换符 释义 - C/C++ - 清泛网 - 专注C/C++及内核技术

...doulbe) %e(%E) 浮点数指数输出[e-(E-)记数法] %g(%G) 浮点数不显无意义的零"0" %i 有符号十进制整数(与%d相同) %u 无符号十进制整数 %o 八进制整数 e.g. 0123 %x(%X) ...
https://www.tsingfun.com/it/opensource/1236.html 

vs2010编译boost若干问题解决 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...问题解决首先说下环境,win7,vs2010。先在http: www.boost.org users download 上下载boost安装包,我下的是1.52.0版。按照说明,直接运行bootstr...首先说下环境,win7,vs2010。 先在http://www.boost.org/users/download/上下载boost安装包,我下的是1.5...
https://www.tsingfun.com/it/tech/2231.html 

Linux chmod命令用法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...)。可指定多个mode,以逗号分开。 options: -c,--changes 只输出被改变文件的信息 -f,--silent,--quiet 当chmod不能改变文件模式时,不通知文件的用户 --help 输出帮助信息。 -R,--recursive 可递归遍历子目录,把修改...
https://bbs.tsingfun.com/thread-845-1-1.html 

%d,%c,%s,%x等转换符 释义 - C/C++ - 清泛IT论坛,有思想、有深度

...doulbe) %e(%E) 浮点数指数输出[e-(E-)记数法] %g(%G) 浮点数不显无意义的零"0" %i 有符号十进制整数(与%d相同) %u 无符号十进制整数 %o 八进制整数 e.g. 0123 %x(%X) ...