What do the &,
Up until now I have only used database.yml with each parameter called out explicitly, in the file below it uses some characters I … Read more
database-connection
How does spring.jpa.hibernate.ddl-auto property exactly work in Spring?
I was working on my Spring boot app project and noticed that, sometimes there is a connection time out error to my Database … Read more
MSSQL Error ‘The underlying provider failed on Open’
I was using an .mdf for connecting to a database and entityClient. Now I want to change the connection string so that there … Read more
How to list active connections on PostgreSQL?
Is there a command in PostgreSQL to select active connections to a given database? psql states that I can’t drop one of my … Read more
How to connect to SQL Server database from JavaScript in the browser?
Can anybody give me some sample source code showing how to connect to a SQL Server 2005 database from JavaScript locally? I am … Read more
PG::ConnectionBad – could not connect to server: Connection refused
Every time I run my rails 4.0 server, I get this output. Started GET “https://stackoverflow.com/” for 127.0.0.1 at 2013-11-06 23:56:36 -0500 PG::ConnectionBad – … Read more
How do I manage MongoDB connections in a Node.js web application?
I’m using the node-mongodb-native driver with MongoDB to write a website. I have some questions about how to manage connections: Is it enough … Read more
Warning about SSL connection when connecting to MySQL database
With the two classes below, I’ve tried connect to a MySQL database. However, I always get this error: Wed Dec 09 22:46:52 CET … Read more
Cannot Connect to Server – A network-related or instance-specific error
I get the following error when trying to connect to SQL Server: A network-related or instance-specific error occurred while establishing a connection to … Read more
What is the format for the PostgreSQL connection string / URL?
What is the format for the PostgreSQL connection string (URL postgres://…) when the host is not the localhost? 6 Answers 6