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My docker container has no internet
...host don't have systemctl (Ubuntu 14.04) try How to restart the networking service? and/or restart you computer.
– Benjamin
Jan 31 '18 at 11:15
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
...ava and/or javaw processes.
Or if you actually installed it as a Windows service for some reason (this is namely intented for production and is unhelpful when you're just developing), open the services manager (Start > Run > services.msc) and stop the Tomcat service. If necessary, uninstall ...
Can't start site in IIS (use by another process)
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For me it was OracleServiceXE service which had eaten up port 8080 to which the new website in my IIIS server was trying to bind to.
– RBT
Mar 27 '17 at 11:19
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Rails hidden field undefined method 'merge' error
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You should do:
<%= f.hidden_field :service, :value => "test" %>
hidden_field expects a hash as a second argument
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How do I grant myself admin access to a local SQL Server instance?
...ng, run the following command on the command prompt to stop the SQL Server service:
net stop mssqlserver
Now go to the directory where SQL server is installed. The directory can for instance be one of these:
C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\Binn
C:\Program File...
DDD - the rule that Entities can't access Repositories directly
...attern you have contrast with other ways in which data is accessed, with a service bus or an event model system. Usually when you get to this level, the Eric Evans' Repository definition goes by the way side and you start talking about a bounded context. Each bounded context is essentially its own a...
Golang production web application configuration
... latter: not having to run your Go program as root, serving other websites/services on the same host, SSL termination, load balancing, logging, etc.
I use HAProxy in front. Any reverse proxy could work. Nginx is also a great option (much more popular than HAProxy and capable of doing more).
HAProx...
`ui-router` $stateParams vs. $state.params
...here: https://github.com/angular-ui/ui-router/wiki/URL-Routing#stateparams-service
If my memory serves, $stateParams was introduced later than the original $state.params, and seems to be a simple helper injector to avoid continuously writing $state.params.
I doubt there are any best practice guide...
How does autowiring work in Spring?
...e context instantiates the objects, not you. I.e. - you never make new UserServiceImpl() - the container finds each injection point and sets an instance there.
In your controllers, you just have the following:
@Controller // Defines that this class is a spring bean
@RequestMapping("/users")
public...
What is REST? Slightly confused [closed]
I was under the assumption that REST was a web service but it seems that I am incorrect in thinking this - so, what is REST?
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