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How to copy a collection from one database to another in MongoDB
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Agreed. That was more just a fun suggestion for toying around with the shell. Plus, it would not bring over the indexes. If I was doing this, I would do the mongodump/mongorestore every time.
– Jason McCay
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How to open a local disk file with JavaScript?
...wered Oct 10 '14 at 11:59
Paolo MorettiPaolo Moretti
45.4k2121 gold badges9191 silver badges8888 bronze badges
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Differences between “java -cp” and “java -jar”?
...he other for running a Java application? I mean which one of these ways is more expensive for JVM (according to their machine resources usage)?
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How to get the text node of an element?
...eresting and solves this problem, but what happens when the situation gets more complex? There is a more flexible way to get the job done.
– Anthony Rutledge
May 15 '18 at 15:45
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CSS last-child(-1)
...ut if you mean whether the style applies to the new second last child when more children are added to the list, yes it will. Interactive fiddle.
ul li:nth-last-child(2)
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How to let PHP to create subdomain automatically for each user?
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The subdomain does look nice. It's going to be a lot more work to set up though because you'll have to make sure that all subdomain requests get handled properly. This isn't terrible with Apache but might be tricky in a hosted environment.
– Mark Biek
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Oracle “Partition By” Keyword
...his approach reduces the number of times the rows get processed, making it more efficient than a subselect. Most noticeable in very large data sets.
– Guy
Jun 12 '19 at 20:21
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How do you clone a Git repository into a specific folder?
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How using try catch for exception handling is best practice
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Get the IP address of the remote host
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