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Scala: Abstract types vs generics
...ed abstraction. So in a sense you could say Scala is a more orthogonal and complete language.
Why?
What, in particular, abstract types buy you is a nice treatment for these covariance problems we talked about before.
One standard problem, which has been around for a long time, is the problem of an...
Camera orientation issue in Android
...ile others simply add the orientation tag in the photo's exif data.
I'd recommend checking the photo's exif data and looking particularly for
ExifInterface exif = new ExifInterface(SourceFileName); //Since API Level 5
String exifOrientation = exif.getAttribute(ExifInterface.TAG_ORIENTATION);
...
Android -Starting Service at Boot Time
...
Create a BroadcastReceiver and register it to receive ACTION_BOOT_COMPLETED. You also need RECEIVE_BOOT_COMPLETED permission.
Read: Listening For and Broadcasting Global Messages, and Setting Alarms
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Select columns from result set of stored procedure
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This was interesting: sqlnerd.blogspot.com/2005/09/…
– d-_-b
Mar 4 '12 at 23:40
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I want my android application to be only run in portrait mode?
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How to find the created date of a repository project on GitHub?
...Repos GitHub API to retrieve this information
Syntax: https://api.github.com/repos/{:owner}/{:repository}
Example: https://api.github.com/repos/libgit2/libgit2sharp
The JSON payload will expose a created_at member with the UTC date the repository was created.
Considering the LibGit2Sharp reposi...
using facebook sdk in Android studio
...o do is this:
Download the Facebook SDK from https://developers.facebook.com/docs/android/
Unzip the archive
In Android Studio 0.5.5 or later, choose "Import Module" from the File menu.
In the wizard, set the source path of the module to import as the "facebook" directory inside the unpacked archi...
Does the order of LINQ functions matter?
...e'd be wasting a lot of time ordering results which would be thrown away.
Compare that with the reversed operation, filtering first:
var query = myCollection.Where(item => item.Code > 3)
.OrderBy(item => item.CreatedDate);
var result = query.Last();
This time we...
How do you run a Python script as a service in Windows?
...
Yes you can. I do it using the pythoncom libraries that come included with ActivePython or can be installed with pywin32 (Python for Windows extensions).
This is a basic skeleton for a simple service:
import win32serviceutil
import win32service
import win32eve...