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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...
Querying DynamoDB by date
...xed lookups on the range key only. The hash key is required such that the service knows which partition to look in to find the data.
You can of course perform a scan operation to filter by the date value, however this would require a full table scan, so it is not ideal.
If you need to perform an ...
How to get temporary folder for current user
...
Code that is executed in Windows Services that run under "Local System" or in applications that were started by such a service, the C:\Windows\Temp folder is sometimes used as termporary folder.
– NineBerry
Feb 2 '16 at...
How do I set up a basic Ruby project?
...mentation tool.
And besides all of the above tools, their're some online service for ruby project:
CI(Continuous Integration)
travis-ci
circleci
codeship
Code Review
codeclimate
And you can even genearate badges via http://shields.io/ for your open source project.
That's my experience, ...
IOException: read failed, socket might closed - Bluetooth on Android 4.3
... uuid);
if (secure) {
tmp = device.createRfcommSocketToServiceRecord(uuid);
} else {
tmp = device.createInsecureRfcommSocketToServiceRecord(uuid);
}
bluetoothSocket = new NativeBluetoothSocket(tmp);
return true;
}
public stati...
How to avoid “too many parameters” problem in API design?
...problematic with mutability):
var request = new HttpWebRequest(a, b);
var service = new RestService(request, c, d, e);
var client = new RestClient(service, f, g);
var resource = client.RequestRestResource(); // O params after 3 objects
...
ZMQ: 基本原理 - 开源 & Github - 清泛网移动版 - 专注C/C++及内核技术
...得这个事实完全显明：
zmq_connect (s, "Brightness-Adjustment-Service");
zmq_send (s, data, sizeof (data), 0);
消息模式
当把拓扑当作路由消息的方式考虑的时候，对不同的拓扑使用不同的路由算法将变得清晰起来...
Meaning of Choreographer messages in Logcat [duplicate]
...ome point Google Maps (not my app) force-closes... Also another Google app service (not my app!) freezes... I have no idea what Google was thinking when introducing this new Jelly Bean stuff that break things that still work wonderfully on Froyo.
– srf
Dec 30 '...
What exactly is Spring Framework for? [closed]
...rk. To explain in short here are my inputs.
Spring supports segregation of service layer, web layer and business layer, but what it really does best is "injection" of objects. So to explain that with an example consider the example below:
public interface FourWheel
{
public void drive();
}
publ...
Role/Purpose of ContextLoaderListener in Spring?
... mvc controllers) can be in dispatcher-servlet.xml. Beans belonging to the service layer should be defined applicationContext.xml. It's not a strict rule, but it's a good practice to achieve separation of concern.
– Claudio Venturini
Oct 21 '15 at 20:34
...