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How do I change the default port (9000) that Play uses when I execute the “run” command?
...on port 9000.
play "run 8080"
Alternatively you could run the following from the play console (type 'play' to get to the console)
run 8080
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How can I parse a JSON file with PHP? [duplicate]
...y':{'status','nested'}}, 'Suzy':{'status:'waiting'} } is indistinguishable from {'John':{'status':'waiting'}, 'Mary':{'status','nested'}, 'Suzy':{'status:'waiting'} }. That Mary is a structural child of John is lost.
– Jesse Chisholm
Aug 29 '15 at 23:51
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What is the “owning side” in an ORM mapping?
...de necessary:
The idea of a owning side of a bidirectional relation comes from the fact that in relational databases there are no bidirectional relations like in the case of objects. In databases we only have unidirectional relations - foreign keys.
What is the reason for the name 'owning side'?
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Best way to remove an event handler in jQuery?
... way to use live(), never thought about using it this way before ... Aside from coding convenience, is it faster or does it offer any other advantages to using bind/unbind?
– chakrit
Mar 11 '10 at 16:53
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How to resolve “Error: bad index – Fatal: index file corrupt” when using Git
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I accidentally did a :w! in a :Gstatus (from fugitive.vim). This answer saved me a lot of hair pulling.
– Laurence Gonsalves
Feb 29 '12 at 17:46
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xcopy file, rename, suppress “Does xxx specify a file name…” message
...verlooking the proper flag , but how would I, in one command, copy a file from one directory to another and rename it in the destination directory? Here's my command:
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Automatic text translation at MSDN pages - How to turn off?
...u can choose language you want to use (more specifically a country "you're from").
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C++, variable declaration in 'if' expression
... found seems perfectly reasonable - it prevents these kinds of ambiguities from happening.
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Naming “class” and “id” HTML attributes - dashes vs. underlines [closed]
...ually caused me to rethink my position into almost 100% agreement with you from a position of no that is silly, my only reservation is given your position on the issue it seems evident that every id should have a - in it to prevent the same issue unless you specifically want it to work for some part...
Mapping a function on the values of a map in Clojure
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Taken from the Clojure Cookbook, there is reduce-kv:
(defn map-kv [m f]
(reduce-kv #(assoc %1 %2 (f %3)) {} m))
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