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编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...变成对函数_CxxThrowException (函数来自MSVCR100.dll或其他类似版本的dll)的调用。 这个函数有编译器内部构建。你喜欢的话,你可以自己调用它。这个函数的第一个参数是指向抛出的异常对象的指针。 所以,上面的代码经过编译后,...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...变成对函数_CxxThrowException (函数来自MSVCR100.dll或其他类似版本的dll)的调用。 这个函数有编译器内部构建。你喜欢的话,你可以自己调用它。这个函数的第一个参数是指向抛出的异常对象的指针。 所以,上面的代码经过编译后,...
How to change Git log date formats
...e a look at the commit linked to below, I believe you'll need at least Git v2.6.0-rc0 for this to work.
In a full command it would be something like:
git config --global alias.lg "log --graph --decorate
-30 --all --date-order --date=format:'%Y-%m-%d %H:%M:%S'
--pretty=format:'%C(cyan)%h%Creset %C(...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...变成对函数_CxxThrowException (函数来自MSVCR100.dll或其他类似版本的dll)的调用。 这个函数有编译器内部构建。你喜欢的话,你可以自己调用它。这个函数的第一个参数是指向抛出的异常对象的指针。 所以,上面的代码经过编译后,...
How to determine if a point is in a 2D triangle? [closed]
....x) * (p1.y - p3.y);
}
bool PointInTriangle (fPoint pt, fPoint v1, fPoint v2, fPoint v3)
{
float d1, d2, d3;
bool has_neg, has_pos;
d1 = sign(pt, v1, v2);
d2 = sign(pt, v2, v3);
d3 = sign(pt, v3, v1);
has_neg = (d1 < 0) || (d2 < 0) || (d3 < 0);
has_pos = (d1 &...
Changing user agent on urllib2.urlopen
...t(url="http://localhost/", headers={'User-Agent':' Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0'})
handler = urllib.request.urlopen(req)
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...
ios Upload Image and Text using HTTP POST
...ields.
NSString *BoundaryConstant = [NSString stringWithString:@"----------V2ymHFg03ehbqgZCaKO6jy"];
// string constant for the post parameter 'file'. My server uses this name: `file`. Your's may differ
NSString* FileParamConstant = [NSString stringWithString:@"file"];
// the server url to which ...
Breadth First Vs Depth First
...t[0].wasVisited = true;
displayVertex(0);
queue.insert(0);
int v2;
while (!queue.isEmpty()) {
int v1 = queue.remove();
// Until it has no unvisited neighbors, get one
while ((v2 = getAdjUnvisitedVertex(v1)) != -1) {
vertexList[v2].wasVisited = true...
Difference between @import and link in CSS
...sb22.user.srcf.net/zhimo/"; "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; Trident/5.0)" ssb22.user.srcf.net
[ip] - -
MongoDB: How to update multiple documents with a single command?
...
I'm not sure about when this change happened but, Mongodb v2.2.2 does this a bit differently. db.collection.update( <query>, <update>, <options> ) where options is a set of key value pairs. See documentation: docs.mongodb.org/manual/applications/update
...
