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Python OpenCV2 (cv2) wrapper to get image size?
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Why is 'this' a pointer and not a reference?
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What is the difference between 'content' and 'text'
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How do I remove deleted branch names from autocomplete?
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psql: FATAL: database “” does not exist
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@eric Databases are often used by services running as a dedicated user. So I guess the strategy of using the user name as the default database name is probably more useful than using some fixed default database name (e.g. "postgres").
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Is it possible to start a shell session in a running container (without ssh)
...hen this is available it should be possible to e.g. start and stop the ssh service inside a running container.
There is also nsinit to do this: "nsinit provides a handy way to access a shell inside a running container's namespace", but it looks difficult to get running.
https://gist.github.com/uber...
How to parse a CSV file using PHP [duplicate]
...gt;debug($row);
}
in my case I am going to get a csv through web services, so in this way I don't need to create the file. But if you need to parser with a file, it's only necessary to pass as string
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Rails 3 datatypes?
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COUNT DISTINCT with CONDITIONS
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how to make svn diff show only non-whitespace line changes between two revisions
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