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Restoring MySQL database from physical files
...when trying to drop a database or add new column etc..
and restart MySQL
service mysql restart
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WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]
...other words, for apps exactly like what you describe.
WebRTC apps need a service via which they can exchange network and media metadata, a process known as signaling. However, once signaling has taken place, video/audio/data is streamed directly between clients, avoiding the performance cost of st...
ActionController::InvalidAuthenticityToken
...ting spam comments) or it could indicate a customer trying to use your web service API directly. You're the only one who can answer that by the nature of your product and analyzing your requests.
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How can I restore the MySQL root user’s full privileges?
...ou've deleted your root user by mistake you can do one thing:
Stop MySQL service
Run mysqld_safe --skip-grant-tables &
Type mysql -u root -p and press enter.
Enter your password
At the mysql command line enter: use mysql;
Then execute this query:
insert into `user` (`Host`, `User`, `Passwor...
How can I create a self-signed cert for localhost?
...ies - Certificates folder.
The final step is to open Internet Information Services (IIS) Manager or simply inetmgr.exe. From there go to your site, select Bindings... and Add... or Edit.... Set https and select your certificate from the drop down.
Your certificate is now trusted:
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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...
How to Configure SSL for Amazon S3 bucket
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I found you can do this easily via the Cloud Flare service.
Set up a bucket, enable webhosting on the bucket and point the desired CNAME to that endpoint via Cloudflare... and pay for the service of course... but $5-$20 VS $600 is much easier to stomach.
Full detail here:
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Where is SQL Server Management Studio 2012?
...Note the first link now(dec 2017) points to 'Microsoft® SQL Server® 2012 Service Pack 2 (SP2) Express'. ssms 2014 and 2017 are still available.
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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:
...
Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected:
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This solved my problem. The record didn't exist and my service was calling updateAll() method while it actually needed to call createOrUpdateAll() method. Thanks.
– Mital Pritmani
May 28 '14 at 12:57
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