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What is the best place for storing uploaded images, SQL database or disk file system? [closed]
...stead you may use cloud storage (such as Amazon S3) or Infrastructure-as-a-service on top of it (such as Uploadcare):
https://uploadcare.com/upload-api-cloud-storage-and-cdn/
But storing files in the database is a bad idea.
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How do I start Mongo DB from Windows?
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Create MongoDB Service in Windows. First Open cmd with administrator
mongod --port 27017 --dbpath "a mongodb storage actual path e.g: d:\mongo_storage\data" --logpath="a log path e.g: d:\mongo_storage\log\log.txt" --install --serviceName "...
What does it mean to inflate a view from an xml file?
...ically.
LayoutInflater inflater =
(LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View menuLayout = inflater.inflate(R.layout.your_menu_layout, mainLayout, true);
//now add menuLayout to wherever you want to add like
(RelativeLayout)findViewById(R.id.relative).add...
Scala framework for a Rest API Server? [closed]
We are thinking on moving our Rest API Server (it is inside the web service, on Symfony PHP) to Scala for several reasons: speed, no overhead, less CPU, less code, scalability, etc. I didn't know Scala until several days ago but I've been enjoying what I've been learning these days with the Scala bo...
Change a Rails application to production
...annot stress this enough.
Reboot the server (or Apache at the very least - service httpd restart )
Enter your Rails project folder /var/www/html/your_application and start the migration with rake db:migrate. Make certain that a database table exists, even if you plan on adding tables later (this is ...
How to drop a PostgreSQL database if there are active connections to it?
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I just restart the service in Ubuntu to disconnect connected clients.
sudo service postgresql stop
sudo service postgresql start
psql
DROP DATABASE DB_NAME;
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How to import a .cer certificate into a java keystore?
During the development of a Java webservice client I ran into a problem. Authentication for the webservice is using a client certificate, a username and a password. The client certificate I received from the company behind the webservice is in .cer format. When I inspect the file using a text edit...
Fatal error: Class 'ZipArchive' not found in
...ll kept on getting the same error, so I had to restart apache using:
sudo service apache2 restart
and it worked.
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Can you attach Amazon EBS to multiple instances?
... "ok", but under the hood they still have to make relatively expensive web service calls for each read / write. For a shared tools dir, works great. For the kind of clustered FS usage you see in the HPC world, not a chance. To do better, you'd need a new service that provides a binary connection-...
How to hash a string into 8 digits?
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public service announcement...this technique doesn't actually result in a unique hash value for the string; it computes a hash and then munges into a non-guaranteed-unique value
– twneale
Sep 1...