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Performant Entity Serialization: BSON vs MessagePack (vs JSON)

...n't. These differences imply that MessagePack is originally designed for network communication while BSON is designed for storages. Implementation and API design MessagePack has type-checking APIs (Java, C++ and D) MessagePack supports static-typing. Dynamic-typing used with JSON or BSON are ...
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Are the shift operators () arithmetic or logical in C?

...ation - for example see the old Linux TUN/TAP driver null pointer bug: lwn.net/Articles/342330). Unless I need sign-fill on right shift (which I realize is implementation defined behavior), I usually try to perform my bit shifts using unsigned values, even if it means using casts to get there. ...
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Disable hover effects on mobile browsers

... with both mouse and touch interface). Further Reading http://jsfiddle.net/macfreek/24Z5M/. Test the above solution for yourself in this sandbox. http://www.macfreek.nl/memory/Touch_and_mouse_with_hover_effects_in_a_web_browser. This same answer, with a bit more background. https://www.html5rock...
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Knight's Shortest Path on Chessboard

...uld describe how you worked out that formula? – kybernetikos Aug 11 '13 at 20:27 3 Does this code...
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What are best practices for REST nested resources?

...g but I'm sure you could get userId in API controller. For example: In ASP.NET API, call RequestContext.Principal from within a method on ApiController. In Spring Secirity, SecurityContextHolder.getContext().getAuthentication().getPrincipal() will help you. In AWS NodeJS Lambda, that is cognito:user...
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Why use Ruby's attr_accessor, attr_reader and attr_writer?

...nce advantage to writing attr_reader :a vs. def a; return a; end confreaks.net/videos/… – Nitrodist Jan 19 '12 at 19:22 83 ...
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Necessary to add link tag for favicon.ico?

... SO seems to do with <link rel="shortcut icon" href="http://cdn.sstatic.net/stackoverflow/img/favicon.ico">. To learn more about using other file types like PNG check out this question. For cache busting purposes: Add a query string to the path for cache-busting purposes: <link rel="ico...
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Python, creating objects

... have a valid reference to the new instance of the class." (diveintopython.net/object_oriented_framework/…) – Brian Z Apr 25 '15 at 13:04 ...
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Execute Insert command and return inserted Id in Sql

...ntity() returns numeric data type which you can cast only against decimal .net data type. Another way is to use Convert.To<datatype>() series of functions to avoid cast problem. – Harsh Dec 12 '16 at 23:13 ...
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403 Forbidden vs 401 Unauthorized HTTP responses

...ately used in content that will never be served (like .config files in asp.net). its either that or a 404. imho, it wouldn't be appropriate to return 403 for something that can be accessed but you just didn't have the right credentials. my solution would be to give an access denied message with a wa...