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std::find，std::find_if使用小结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...cProductAccount.end())
{
vecAccount.push_back(it++->Account);
}
for(std::vector<string>::iterator it = vecAccount.begin(); it != vecAccount.end(); it++)
printf("%s\n", it->c_str());
return 0;
}
运行结果：
上例中用到了find_if函数，并自己指定predicate functi...
Why is nginx responding to any domain name?
...
The first server block in the nginx config is the default for all requests that hit the server for which there is no specific server block.
So in your config, assuming your real domain is REAL.COM, when a user types that in, it will resolve to your server, and since there is no ser...
Compile time string hashing
...In fact, what you're trying to achieve is exactly why I use this technique for!
– Clement JACOB
Aug 23 '13 at 7:07
2
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Is there a function to make a copy of a PHP array to another?
... You didn't answer the question. You only explained the problem. Which, for the OP, is most likely what he was looking for. However, for me (and others, too), coming here almost four years later with a similar problem, I still don't have a good way to clone an array without modifying the original...
Replace only some groups with Regex
...dentify them or not. That way you can use them in your replacement string. For example:
var pattern = @"(-)(\d+)(-)";
var replaced = Regex.Replace(text, pattern, "$1AA$3");
or using a MatchEvaluator:
var replaced = Regex.Replace(text, pattern, m => m.Groups[1].Value + "AA" + m.Groups[3].Valu...
Using “label for” on radio buttons
When using the "label for" parameter on radio buttons, to be 508 compliant *, is the following correct?
3 Answers
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lua和c/c++互相调用实例分析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...lua的运行环境，相关接口如下：
//创建lua运行上下文
lua_State* luaL_newstate(void) ;
//加载lua脚本文件
int luaL_loadfile(lua_State *L, const char *filename);
lua和c/c++的数据交互通过"栈"进行 ,操作数据时，首先将数据拷贝到"栈"上，然后获取...
Set the value of a variable with the result of a command in a Windows batch file
...o what Jesse describes, from a Windows batch file you will need to write:
for /f "delims=" %%a in ('ver') do @set foobar=%%a
But, I instead suggest using Cygwin on your Windows system if you are used to Unix-type scripting.
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Include all existing fields and add new fields to document
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I have been searching for a way to do this in C# driver, and so far it looks like the way to do it would be using something like IAggregateFluent<TResult>.AppendStage(new JsonPipelineStageDefinition<TInput, TOutput>("{ $addFields : { m...
Elegant way to invert a map in Scala
...ded to invert a Map to do some inverted value->key lookups. I was looking for a simple way to do this, but came up with only:
...