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Which characters are valid/invalid in a JSON key name?

... 168 No. Any valid string is a valid key. It can even have " as long as you escape it: {"The \"mean...
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What are conventions for filenames in Go?

...ose same constraints, e.g. name_linux.go will only build on linux, name_amd64.go will only build on amd64. This is the same as having a //+build amd64 line at the top of the file See the docs for the go build tool for more details: https://golang.org/pkg/go/build/ ...
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What is WCF RIA services?

...ed Nov 21 '14 at 22:47 user8128167user8128167 4,59755 gold badges4646 silver badges6262 bronze badges ...
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MySQL foreign key constraints, cascade delete

... | edited Sep 20 '16 at 1:01 Drew 23.7k99 gold badges3737 silver badges6868 bronze badges answere...
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mongoDB/mongoose: unique if not null

...should be updated. – joniba Aug 3 '16 at 16:09  |  show 3 more comments ...
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Difference between len() and .__len__()?

... Mike GrahamMike Graham 60.5k1212 gold badges8484 silver badges119119 bronze badges a...
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What does the “@” symbol do in Powershell?

... TylerH 18.1k1212 gold badges6161 silver badges8080 bronze badges answered Dec 12 '08 at 19:51 Don JonesDon Jones ...
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HttpURLConnection timeout settings

...roblem? – Pacerier Feb 3 '12 at 10:16 5 SocketTimeoutException is a subclass of IOException. If ...
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Fragment or Support Fragment?

... | edited May 7 '16 at 15:56 tasegula 78011 gold badge99 silver badges2525 bronze badges answere...
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Named regular expression group “(?Pregexp)”: what does “P” stand for?

...om: Guido van Rossum (gui...@CNRI.Reston.Va.US) Date: Dec 10, 1997 3:36:19 pm I have an unusual request for the Perl developers (those that develop the Perl language). I hope this (perl5-porters) is the right list. I am cc'ing the Python string-sig because it is the origin of most of...