大约有 40,000 项符合查询结果（耗时：0.0452秒） [XML]
Angular - ui-router get previous state
...the $stateChangeSuccess works, it does it on a global level, which isn't really needed most of the time.
– Pierre Spring
Jun 16 '15 at 9:05
2
...
How do I specify the exit code of a console application in .NET?
...eturn it from Main if you declare your Main method to return int.
You can call Environment.Exit(code).
You can set the exit code using properties: Environment.ExitCode = -1;. This will be used if nothing else sets the return code or uses one of the other options above).
Depending on your applicat...
What does addChildViewController actually do?
...s I've had to do is implement a custom container view controller - lets call it SideBarViewController - that swaps out which of several possible child view controllers it shows, almost exactly like a standard Tab Bar Controller . (It's pretty much a Tab Bar Controller but with a hideable side...
Android Center text on canvas
...
I compared this approach (= center with Paint.descent() and Paint.ascent()) with the approach to center text with Paint.getTextBounds() in my answer below. Paint.descent() and Paint.ascent() do not take into account the actual text. (You can...
When and why should I use fragments in Android applications? [duplicate]
...ntiating a fragment manager, adding the fragment transaction, writing the callbacks of the fragment)
Communication between fragments and activities is harder. As @jonney said it, you would need to deal with a parcelable interface to serialize your objects you wish to pass.
So, when deciding to use...
Redirecting to previous page after authentication in node.js using passport.js
...
hm.. its not quite I'm looking for. I call ensureAuthenticated to figure out if a user is already authed or not, if not it is redirected to /login. From this view I need a way to get back to /account. Calling req.path within /login gives me simple /login back. Usi...
getActivity() returns null in Fragment function
...od to your Fragment and putting a break point on it and seeing when it is called relative to your call to asd(). You'll see that it is called after the method where you make the call to asd() exits. The onAttach call is where the Fragment is attached to its activity and from this point getActivity()...
the source file is different from when the module was built
...branches of a solution in TFS. Deleting the bin and obj directories across all the checked-out branches seemed to clear things up.
– sparebytes
Aug 22 '14 at 17:45
...
How to change title of Activity in Android?
...d:label property of the launcher activity will also change the name of the application on the phone's applications screen. Your application's icon will have "My Activity Title" caption.
– Doron Zehavi
Apr 7 '14 at 11:58
...
How to fix: “HAX is not working and emulator runs in emulation mode”
...r has to be lower or equal to the memory usage you have set during the installation of HAXM. You can launch its installation again to modify it.
share
|
improve this answer
|
...