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How can I list all commits that changed a specific file?
...ich has changed a specific part of a file. You can get this by passing the starting line and the ending line number.
The result returned would be the list of commits that modified this particular part. The command goes like:
git log --pretty=short -u -L <upperLimit>,<lowerLimit>:<pa...
The import android.support cannot be resolved
...d only after adding an external project which also uses the support lib it started happening. Why is that? Why didn't I have to add the v4 support lib before I added an external project?
– user2278484
Jan 31 '14 at 16:47
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Volley Android Networking Library
...2) I see multiple branches here and no documentation on which branch is to start with. Which branch should I use to start with?
The instructions from the Google I|O presentation were to just clone the git repo, which would pull from the master branch by default.
3) How to integrate this librar...
What is the difference between min SDK version/target SDK version vs. compile SDK version?
...ught targetSdkVersion is <, you should read official doc.
For example:
Starting in Android 6.0 (API level 23) Runtime Permissions were introduced. If you set targetSdkVersion to 22 or lower your application does not ask a user for some permission in run time.
Starting in Android 8.0 (API level ...
How to do a non-greedy match in grep?
...se egrep you can use the .*? pattern to achieve the same result. egrep -o 'start.*?end' text.html
– SaltyNuts
Feb 21 '14 at 16:05
4
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Android - Camera preview is sideways
...
This issue appeared to start out as a bug with certain hardware see here but can be overcome by using the call to mCamera.setDisplayOrientation(degrees) available in API 8. So this is how I implement it:
public void surfaceChanged(SurfaceHolder ho...
grep, but only certain file extensions
... \ just in case you have a directory with asterisks in the filenames)
./: Start at current directory.
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Is it safe to parse a /proc/ file?
... get a consistent snapshot, but mount points which were present before you started and never stopped being present might go missing in what you see. To see that it's atomic for one read(), look at m_start() in fs/namespace.c and see it grab a semaphore that guards the list of mountpoints, which it k...
Scheduling recurring task in Android
...s your onReceive() method completes. If your alarm receiver called Context.startService(), it is possible that the phone will sleep before the requested service is launched. To prevent this, your BroadcastReceiver and Service will need to implement a separate wake lock policy to ensure that the phon...
Can you create nested WITH clauses for Common Table Expressions?
...th the exception of what one entry that has multiple processes between the start and end. I needed this in the context of other single line processes.
I used a select with an inner join as my select statement within the Nth cte. The second cte I needed to extract the start date on X and end date on...