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Django Rest Framework: Dynamically return subset of fields

...verride the serializer __init__ method and set the fields attribute dynamically, based on the query params. You can access the request object throughout the context, passed to the serializer. Here is a copy&paste from Django Rest Framework documentation example on the matter: from rest_framew...
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How can I detect if the user is on localhost in PHP?

... Which would make this actually easier to break than spoofing the IP. You should really change it. – Pekka Jan 13 '10 at 0:09 3 ...
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Convert any object to a byte[]

... } } Note that obj and any properties/fields within obj (and so-on for all of their properties/fields) will all need to be tagged with the Serializable attribute to successfully be serialized with this. share | ...
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How to concatenate properties from multiple JavaScript objects

...n Javascript. The Object.assign() method is used to copy the values of all enumerable own properties from one or more source objects to a target object. It will return the target object. MDN documentation on Object.assign() var o1 = { a: 1 }; var o2 = { b: 2 }; var o3 = { c: 3 }; var...
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What do *args and **kwargs mean? [duplicate]

...r **kwargs as the last items in your function definition’s argument list allows that function to accept an arbitrary number of arguments and/or keyword arguments. For example, if you wanted to write a function that returned the sum of all its arguments, no matter how many you supply, you could wr...
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What is the command to list the available avdnames

... List all your emulators: emulator -list-avds Run one of the listed emulators: emulator @name-of-your-emulator where emulator is under: ${ANDROID_SDK}/tools/emulator – Dhiraj Himani Jun 16 ...
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MongoDB: Combine data from multiple collections into one..how?

..., reduce; db.users_comments.remove(); // setup sample data - wouldn't actually use this in production db.users.remove(); db.comments.remove(); db.users.save({firstName:"Rich",lastName:"S",gender:"M",country:"CA",age:"18"}); db.users.save({firstName:"Rob",lastName:"M",gender:"M",country:"US",age:"25...
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Why do I need an IoC container as opposed to straightforward DI code? [closed]

...ain can become nested, and it quickly becomes unwieldy to wire them up manually. Even with factories, the duplication of your code is just not worth it. IoC containers can be complex, yes. But for this simple case I've shown it's incredibly easy. Okay, let's justify this even more. Let's say ...
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include antiforgerytoken in ajax post ASP.NET MVC

... with ajax. I'm using ASP.NET MVC 3. I tried the solution in jQuery Ajax calls and the Html.AntiForgeryToken() . Using that solution, the token is now being passed: ...
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How do you run your own code alongside Tkinter's event loop?

...tion for the after method: def after(self, ms, func=None, *args): """Call function once after given time. MS specifies the time in milliseconds. FUNC gives the function which shall be called. Additional parameters are given as parameters to the function call. Return identifier...