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Using generic std::function objects with member functions in one class
...ess generic and more precise control under the hood. Example with my win32 api to forward api message from a class to another class.
IListener.h
#include <windows.h>
class IListener {
public:
virtual ~IListener() {}
virtual LRESULT operator()(HWND hWnd, UINT uMsg, WPARAM wParam,...
How to parse JSON in Java
... @OmarIthawi that is just silly. It's a proof-of-concept with awkward API, inefficient implementation. I think it is better to consider libraries on their own merits, instead of trying to deduce quality out of its authors visibility -- Doug has achieved many things, but that does not really cha...
Getting “unixtime” in Java
...ically want a primitive long (lower-case-l long) not a boxed object long (capital-L Long) for the unixTime variable's type.
long unixTime = System.currentTimeMillis() / 1000L;
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How does free know how much to free?
...
This is indeed an implementation detail for the malloc api and there is no api to get this info back in a standard way (to my knowledge). The "system" records it and uses that on free. Maybe the answer is not satisfying you but I do not think you'll get one with more generically ...
Should I use Vagrant or Docker for creating an isolated environment? [closed]
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@JaredMarkell Docker has a REST API docs.docker.com/reference/api/docker_remote_api
– Tarnay Kálmán
Aug 5 '14 at 9:17
3
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What's the advantage of a Java enum versus a class with public static final fields?
... support. I understand that's a judgement call however, and that breaking API changes are something to seriously consider.
– aaaaaa
Jul 16 '15 at 17:18
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AlertDialog.Builder with custom layout and EditText; cannot access view
... layourResId) method of AlertDialog.Builder class, which is available from API 21 and onwards.
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Objective-C: difference between id and void *
...Declaring iVars like void *_superPrivateDoNotTouch; will cause premature reaping of objects if _superPrivateDoNotTouch is actually an object. Don't do that.
attempting to invoke a method on a reference of void * type will barf up a compiler warning.
attempting to invoke a method on an id type will ...
What is the purpose of the vshost.exe file?
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Excerpt from MSDN How to: Disable the Hosting Process
Calls to certain APIs can be affected when the hosting process is enabled. In these cases, it is necessary to disable the hosting process to return the correct results.
To disable the hosting process
Open an executable project in Visual St...
Cassandra port usage - how are the ports used?
...1 - TLS Internode communication (used if TLS enabled)
9160 - Thrift client API
9042 - CQL native transport port
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