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How can I get current location from user in iOS
...sUsageDescription or NSLocationWhenInUseUsageDescription keys to the app's Info.plist. Otherwise calls to startUpdatingLocation will be ignored and your delegate will not receive any callback.
And at the end when you are done reading location call stopUpdating location at suitable place.
[location...
Google Maps API v2: How to make markers clickable?
...
the same thing as with markers - you need to register OnInfoWindowClickListenerCallback. There is a method in GoogleMap for that: googleMap.setOnInfoWindowClickListener(listener);
– Pavel Dudka
Jan 9 '13 at 20:02
...
How do you detect/avoid Memory leaks in your (Unmanaged) code? [closed]
...CHECK_DF );
Now when the program exits all the allocations that were not free'd will be printed in the Output Window along with the file they were allocated in and the allocation occurrence.
This strategy works for most programs. However, it becomes difficult or impossible in certain cases. Usi...
How do I get the path of a process in Unix / Linux
...);
if (access(path, F_OK) == 0)
{
free (systemPath);
dirname (path);
strcat (path, "/");
return path;
}
}
free(systemPath);
dest_len++;
}
/* again someone has use ex...
Correct way to define C++ namespace methods in .cpp file
...d can lead to confusion. Consider a class that implements an operator as a free function, in the header you would have namespace N {struct X { void f(); }; X operator==( X const &, X const & ); }, now in the cpp file with the using statement you can define the member function as void X::f() ...
Passing parameters to addTarget:action:forControlEvents
...heck (objectClass *)[button.layer valueForKey:@"anyKey"]; It's like a more free version of .tag
– Albert Renshaw
Oct 14 '16 at 20:40
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show ...
Change computer name for a TFS Workspace
...hose of you who are using Microsoft's Visual Studio TFS hosting (currently free for small teams).
From a command prompt on my computer, I first changed to the right directory:
cd c:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE
Then I ran the command:
tf workspaces /updateComput...
Spring @PostConstruct vs. init-method attribute
...ct is called, then the afterPropertiesSet and then init-method.
For more info you can check Spring's reference documentation.
Before JSR 250 specs , usage of init-method in xml was preferred way , as it decouples java classes (beans) from any spring specific classes/annotations.So if you are buil...
Does Android support near real time push notification?
...ful, highly extensible and easy to integrate and use.
There are loads of free XMPP servers (though out of courtesy you shouldn't abuse them) and there are open source servers you can run on one of your own boxes. OpenFire is an excellent choice.
The library you want isn't Smack as noted above, it...
The Definitive C++ Book Guide and List
... people, the final draft before standardization is more than adequate (and free). Many will prefer an even newer draft, documenting new features that are likely to be included in C++20.
Overview of the New C++ (C++11/14) (PDF only) (Scott Meyers) (updated for C++14) These are the presentation mater...