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Why is Linux called a monolithic kernel?
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A monolithic kernel is a kernel where all services (file system, VFS, device drivers, etc) as well as core functionality (scheduling, memory allocation, etc.) are a tight knit group sharing the same space. This directly opposes a microkernel.
A microkernel prefers a...
Android: show soft keyboard automatically when focus is on an EditText
...wing keyboard use:
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED,0);
For hiding keyboard use:
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideS...
FTP/SFTP access to an Amazon S3 Bucket [closed]
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There are three options.
You can use a native managed SFTP service recently added by Amazon (which is easier to set up).
Or you can mount the bucket to a file system on a Linux server and access the files using the SFTP as any other files on the server (which gives you greater contr...
Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
...stall redis-server
then run command to confirm that everything ok:
sudo service redis-server status
And the output will be: redis-server is running - that means that the problem is solved.
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How to get function parameter names/values dynamically?
....angularjs.org/tutorial/step_05
Angular's dependency injector provides services to your controller
when the controller is being constructed. The dependency injector also
takes care of creating any transitive dependencies the service may
have (services often depend upon other services).
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PDOException “could not find driver”
...estart Apache for the changes to take effect: sudo systemctl restart httpd.service
– Mugoma J. Okomba
Aug 31 '16 at 5:31
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How to disable XDebug
...king on Linux distributions similar to Ubuntu
sudo php5dismod xdebug
sudo service apache2 restart
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What is 'Context' on Android?
...n in a class that extends from Context, such as the Application, Activity, Service and IntentService classes).
Typical uses of context:
Creating new objects:
Creating new views, adapters, listeners:
TextView tv = new TextView(getContext());
ListAdapter adapter = new SimpleCursorAdapter(getApplic...
How do I store data in local storage using Angularjs?
Currently I am using a service to perform an action, namely
retrieve data from the server and then store the data on the server itself.
...
Location Services not working in iOS 8
...geDescription</key>
<string>This application requires location services to work</string>
<key>NSLocationAlwaysUsageDescription</key>
<string>This application requires location services to work</string>
I think these entries may have been missing since I s...