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Using custom std::set comparator
...overloads the () operator so it can be called like a function).
struct lex_compare {
bool operator() (const int64_t& lhs, const int64_t& rhs) const {
stringstream s1, s2;
s1 << lhs;
s2 << rhs;
return s1.str() < s2.str();
}
};
You then...
Can vim monitor realtime changes to a file
... can try?
– Patrick
Jan 29 '10 at 4:05
erm, that's pretty weird. are you using the macvim gui or the terminal version?...
Visual Studio - Shortcut to Navigate to Solution Explorer
...e file.
– keyboardP
Jun 4 '11 at 19:05
1
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How to select multiple rows filled with constants?
...as a life saver. One thing to note: If you have run into a too many values error, you can just do a UNION ALL in the WITH clause.
– ScrappyDev
Sep 18 '18 at 19:47
add a commen...
Running shell command and capturing the output
...e a shell command and return its output as a string , no matter, is it an error or success message. I just want to get the same result that I would have gotten with the command line.
...
使用 C++ 处理 JSON 数据交换格式 - C/C++ - 清泛网 - 专注C/C++及内核技术
...译（默认是使用 VS2003 编译器的，打开时直接按照 VS2005 提示转换即可）。
四、jsoncpp 使用详解
jsoncpp 主要包含三种类型的 class：Value、Reader、Writer。jsoncpp 中所有对象、类名都在namespace Json 中，包含 json.h 即可。
Json::Va...
Display image as grayscale using matplotlib
... |
edited Apr 15 '19 at 6:05
Taegyung
1,79522 gold badges1212 silver badges2828 bronze badges
answered A...
微博为什么限制140字(附短信70字限制考) - 闲聊区 - 清泛IT社区，为创新赋能！
...就注册了，之后再也没登录过。今天在人人网转发状态，提示我超过140字了，突然就好奇大家都在凑什么热闹，为什么除了网易微博，都限制140个字呢?当然也已经有过关于这个问题的解释，比如人民网上这位“并没有twitter方面...
Remove local git tags that are no longer on the remote repository
...
I had to go git tag -l | %{git tag -d $_} to get this working in PowerShell. Not sure about anyone else.
– Alain
Dec 20 '16 at 20:27
...
.htaccess mod_rewrite - how to exclude directory from rewrite rule
...ob, I put this line right after "RewriteBase /", and now I am getting "500 Error - Internal Server Error"
– Kelvin
Dec 4 '09 at 17:42
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