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How to intercept touches events on a MKMapView or UIWebView objects?
...he protocole UIGestureRecognizerDelegate :
typedef enum {
MapModeStateFree, // Map is free
MapModeStateGeolocalised, // Map centred on our location
MapModeStateGeolocalisedWithHeading // Map centred on our location and oriented with the compass
} MapModeSt...
Is there any way to specify a suggested filename when using data: URI?
...
@tixastronauta: Despite the info in that page, not working in my firefox 44. Working nicely in Chrome. 48
– Luis A. Florit
Feb 17 '16 at 13:43
...
What does passport.session() middleware do?
...d deserializeUser methods. The express middleware will restore the session info, but that's not necessarily related to how passport is managing the user info. That has to be done after the session is rehydrated by express.
– Josh C.
Feb 26 '14 at 20:57
...
What are some better ways to avoid the do-while(0); hack in C++?
...mit code: all operations succeeded
*r = computed_value_n;
cleanup:
free_resource1(r1);
free_resource2(r2);
return result;
}
In C, in most codebases, the if(error_ok != ... and goto code is usually hidden behind some convenience macros (RET(computation_result), ENSURE_SUCCESS(comput...
Executing Batch File in C#
...ic void ExecuteCommand(string command)
{
int exitCode;
ProcessStartInfo processInfo;
Process process;
processInfo = new ProcessStartInfo("cmd.exe", "/c " + command);
processInfo.CreateNoWindow = true;
processInfo.UseShellExecute = false;
// *** Redirect the output ***
...
Is git's semi-secret empty tree object reliable, and why is there not a symbolic name for it?
...-02-13, Git v1.5.5-rc0 -- merge), and the function now known as oid_object_info() was taught the empty tree in c4d9986f5f ("sha1_object_info: examine cached_object store too", 2011-02-07, Git v1.7.4.1).
Note, you will see that SHA1 pop up on some GitHub repo when the author wants its first co...
What's so wrong about using GC.Collect()?
...or. (e.g. I don't care if it's Windows, Mac, or Linux: when I'm allocating/freeing memory in C/C++ it's new/delete malloc/dealloc). I could always be wrong so feel free to correct me.
– MasterMastic
Jan 24 '13 at 1:28
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[精华] VC中BSTR、Char和CString类型的转换 - C/C++ - 清泛网 - 专注C/C++及内核技术
...;
char* lpszText2 = _com_util::ConvertBSTRToString(bstrText);
SysFreeString(bstrText); // 用完释放
delete[] lpszText2;
return 0;
}
方法二，使用_bstr_t的赋值运算符重载。例如：
_bstr_t b = bstrText;
char* lpszText2 = b;
4、char*转换成BSTR
方...
Git is ignoring files that aren't in gitignore
...parse --show-toplevel)"/.gitignore "$(git rev-parse --show-toplevel)"/.git/info/exclude
Alternatively use git add -f which allows adding otherwise ignored files.
See: man gitignore, man git-check-ignore for more details.
Syntax
git check-ignore [options] pathname…
git check-ignore [options] -...
How to design a product table for many kinds of product where each product has many parameters
...ame GetProductData class to interact with the database to pull the product info; then if any changes in code now need refactoring, they should be to that Class only.
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