大约有 40,000 项符合查询结果（耗时：0.0315秒） [XML]
Android notification is not showing
...onCompat.Builder mBuilder =
new NotificationCompat.Builder(mContext.getApplicationContext(), "notify_001");
Intent ii = new Intent(mContext.getApplicationContext(), RootActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(mContext, 0, ii, 0);
NotificationCompat.BigTextStyle ...
Socket.IO Authentication
...
I also liked the way pusherapp does private channels.
A unique socket id is generated and
sent to the browser by Pusher. This is
sent to your application (1) via an
AJAX request which authorizes the user
to access the channel against your
...
Is there some way to PUSH data from web server to browser?
...otifications so be aware of the performance implications when writing your app.
http://en.wikipedia.org/wiki/Comet_(programming)
share
|
improve this answer
|
follow
...
What are some methods to debug Javascript inside of a UIWebView?
... you have mountain lion (10.8) or Safari >= 6, you can just:
Open the application in the simulator (or your device in XCode >= 4.5.x).
Open Safari (go to Preferences -> Advanced and make sure "Show Develop Menu in Menubar" is on.
From the Menu-bar (of Safari) select Develop -> iPhone S...
Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin
...and the image will go back to the right image. I have no idea why this is happening.
13 Answers
...
Does Swift support reflection?
...there's the start of some reflection support:
class Fruit {
var name="Apple"
}
reflect(Fruit()).count // 1
reflect(Fruit())[0].0 // "name"
reflect(Fruit())[0].1.summary // "Apple"
From mchambers gist, here:
https://gist.github.com/mchambers/fb9da554898dae3e54f2
...
Should IBOutlets be strong or weak under ARC?
...
The current recommended best practice from Apple is for IBOutlets to be strong unless weak is specifically needed to avoid a retain cycle. As Johannes mentioned above, this was commented on in the "Implementing UI Designs in Interface Builder" session from WWDC 2015 w...
In Vim is there a way to delete without putting text in the register?
...
It's handy to have an easy mapping which lets you replace the current selection with buffer.
For example when you put this in your .vimrc
vmap r "_dP // it's a capital 'p' on the end
then, after copying something into register (i.e. with 'y'),...
How to crop circular area from bitmap in Android
...pported with hardware acceleration. I actually ran into that problem in an app and wondered what was going on. Newer hardware seems to fix this, however (like Google tablets). One possible further cleanup to your code: You don't need the rect-to-rect conversion when drawing the bitmap. You can jus...
Is the C# static constructor thread safe?
...
Static constructors are guaranteed to be run only once per application domain, before any instances of a class are created or any static members are accessed. https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/static-constructors
The implementation ...