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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,...
iPhone UIButton - image position
...works perfectly. The accepted answer is correct, and points to the correct API docs, but this is the copy and paste solution to do what the OP requested.
– mclaughlinj
Mar 24 '14 at 16:55
...
Programmatically scroll to a specific position in an Android ListView
...hed
duration-> Number of milliseconds to use for the scroll
Note: From API 11.
HandlerExploit's answer was what I was looking for, but My listview is quite lengthy and also with alphabet scroller. Then I found that the same function can take other parameters as well :)
Edit:(From AFDs suggestio...
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 ...
Send POST data on redirect with JavaScript/jQuery? [duplicate]
...m action="' + url + '" method="post">' +
'<input type="text" name="api_url" value="' + Return_URL + '" />' +
'</form>');
$('body').append(form);
form.submit();
share
|
improve th...
Should I use Vagrant or Docker for creating an isolated environment? [closed]
...
@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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how to create a Java Date object of midnight today and midnight tomorrow?
...oda-Time
If you're using a JDK < 8, I recommend Joda Time, because the API is really nice:
DateTime date = new DateTime().toDateMidnight().toDateTime();
DateTime tomorrow = date.plusDays(1);
Since version 2.3 of Joda Time DateMidnight is deprecated, so use this:
DateTime today = new DateT...
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 ...
JQuery: 'Uncaught TypeError: Illegal invocation' at ajax request - several elements
..., or other non-processed data, set this option to false.
Source: http://api.jquery.com/jquery.ajax
Looks like you are going to have to use processData to send your data to the server, or modify your php script to support querystring encoded parameters.
...
What is a C++ delegate?
...n some use cases. But for the use case of using delegates in (DLL) library APIs, lambdas alone are still not usable. The common technique here, is to first pack the lambda into a std::function and then pass it across the API.
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