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$apply vs $digest in directive testing
...watchers and you use scope.$digest, it's not handled via $exceptionHandler service, so you need to handle exception yourself. scope.$apply uses a try-catch block internally and passes all exceptions to $exceptionHandler.
sha...
How to programmatically empty browser cache?
...
deprecated in favor of service workers developer.mozilla.org/en-US/docs/Web/HTML/…
– nadav
Jan 16 '17 at 7:34
...
EC2 instance has no public DNS
...ook at the step-by-step instructions:
Go to console.aws.amazon.com
Go To Services -> VPC
Open Your VPCs
select your VPC connected to your EC2 and
select Actions => Edit DNS Hostnames
---> Change DNS hostnames: to YES
Hope this helps!
Cheers
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How to make an alert dialog fill 90% of screen size?
... adjust layout
LayoutInflater inflater = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.your_dialog_layout, null);
layout.setMinimumWidth((int)(displayRectangle.width() * 0.9f));
layout.setMinimumHeight((int)(displayRectangle.heigh...
Get TransactionScope to work with async / await
I'm trying to integrate async / await into our service bus.
I implemented a SingleThreadSynchronizationContext based on this example http://blogs.msdn.com/b/pfxteam/archive/2012/01/20/10259049.aspx .
...
Celery Received unregistered task of type (run example)
...lem:
The reason of "Received unregistered task of type.." was that celeryd service didn't find and register the tasks on service start (btw their list is visible when you start
./manage.py celeryd --loglevel=info ).
These tasks should be declared in CELERY_IMPORTS = ("tasks", ) in settings file.
I...
How do I change the number of open files limit in Linux? [closed]
...
If some of your services are balking into ulimits, it's sometimes easier to put appropriate commands into service's init-script. For example, when Apache is reporting
[alert] (11)Resource temporarily unavailable: apr_thread_create: unabl...
How do I change the root directory of an apache server? [closed]
...tory when a user makes a request that call on it.
Now restart your apache service (httpd -k restart) and you should be good to go.
Edit: Apache2 site config files are now typically kept in /etc/apache2/sites-available/ (Debian, Ubuntu, etc.).
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Join between tables in two different databases?
...bout two databases from different servers? (for example, one db on a cloud service server, and on db on your own server)
– Yuval A.
May 10 '15 at 10:27
1
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django test app error - Got an error creating the test database: permission denied to create databas
...3306',
}
}
and my docker-compose.yml looks as follows:
version: '3'
services:
web:
build: .
command: './wait_for_db_and_start_server.sh'
env_file: env_web
working_dir: /project_name
links:
- db
volumes:
- .:/volume_name
ports:
...