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Why does Unicorn need to be deployed together with Nginx?
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Pratik, What my question is unicorn server can serve both static and dynamic process, then why we are using NGinx or Apache those can process the only static contents, combinely with the passenger or unicorn or mod_php ?
– loganathan
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How does type Dynamic work and how to use it?
... heard that with Dynamic it is somehow possible to do dynamic typing in Scala. But I can't imagine how that might look like or how it works.
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Very simple log4j2 XML configuration file using Console and File appender
...ateFlush="false" is especially recommended when using Async Loggers or AsyncAppender.
– Remko Popma
Jan 19 '14 at 2:33
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docker mounting volumes on host
...structure, bypassing the union file system.
The idea is that your volumes can be shared between your docker containers and they will stay around as long as there's a container (running or stopped) that references them.
You can have other containers mount existing volumes (effectively sharing them ...
How to determine SSL cert expiration date from a PEM encoded certificate?
If I have the actual file and a Bash shell in Mac or Linux, how can I query the cert file for when it will expire? Not a web site, but actually the certificate file itself, assuming I have the csr, key, pem and chain files.
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How Python web frameworks, WSGI and CGI fit together
I have a Bluehost account where I can run Python scripts as CGI. I guess it's the simplest CGI, because to run I have to define the following in .htaccess :
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
...n R using <- (or = or ->) that makes a copy of the whole object. You can trace that using tracemem(DT) and .Internal(inspect(DT)), as below. The data.table features := and set() assign by reference to whatever object they are passed. So if that object was previously copied (by a subassigning &...
In Firebase, is there a way to get the number of children of a node without loading all the node dat
You can get the child count via
4 Answers
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Git pull results in extraneous “Merge branch” messages in commit log
...any information about the branching that originally happened. It will also cause the history of the current branch being rewritten, recreating all commits that are not contained in the target branch (in your case, the remote). As the recreated commits are different commits, this can cause a lot of c...
What does “abstract over” mean?
Often in the Scala literature, I encounter the phrase "abstract over", but I don't understand the intent. For example , Martin Odersky writes
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