大约有 43,000 项符合查询结果（耗时：0.0647秒） [XML]
What is the purpose of backbone.js?
... There is of course nothing to stop you from implementing a Controller, a Service, even a ViewModel should you so wish, it's just JavaScript.
– superluminary
Aug 27 '14 at 8:13
3
...
Android: install .apk programmatically [duplicate]
...//set destination
request.setDestinationUri(uri);
// get download service and enqueue file
final DownloadManager manager = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
final long downloadId = manager.enqueue(request);
//set BroadcastReceiver to install app when...
在 App Inventor 2 中使用图像 · App Inventor 2 中文网
...needed; you want to resize to “just the right size.”
You can also use services like Google image search to find images for your app that are already the right size, so you don’t need to rescale them.
Keep in mind that image size refers to the size (height and width) in pixels. You can fin...
How does lucene index documents?
...decide to commit (publish) all the changes in the index. Lucene finish all service operations with index and close it, so it's available for searching. After commit index basically immutable. This index (or index part) is called segment. When Lucene execute search for a query it search in all availa...
Traits vs. interfaces
...
Public Service Announcement:
I want to state for the record that I believe traits are almost always a code smell and should be avoided in favor of composition. It's my opinion that single inheritance is frequently abused to the poi...
Checking if an Android application is running in the background
...er class. Good choices are your own implementation of the Application or a Service (there are also a few variations of this solution if you'd like to check activity visibility from the service).
Example
Implement custom Application class (note the isActivityVisible() static method):
public class...
Token Authentication vs. Cookies
...especially useful for single page applications that are consuming multiple services that are requiring authorization - so I can have a web app on the domain myapp.com that can make authorized client-side requests to myservice1.com and to myservice2.com.
Cons:
You have to store the token somewhere...
Same Navigation Drawer in different Activities
... layers));
View footerView = ((LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(
R.layout.drawer_list_footer, null, false);
drawerList.addFooterView(footerView);
drawerList.setOnItemClickListener(new OnItemClickListener() ...
Why do we need fibers
...
Imagine something like this: you are writing a server program which will service many clients. A complete interaction with a client involves going through a series of steps, but each connection is transient, and you have to remember state for each client between connections. (Sound like web progra...
Node.js / Express.js - How does app.router work?
...trollers/apis/dogs/index.js
const
express = require('express'),
dogService = require('../../../services/dogs');
let router = express.Router();
router.get('/', dogService.getDogs);
router.get('/:id', dogService.getDogWithId);
module.exports = router;
...