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How to dynamically build a JSON object with Python?

I am new to Python and I am playing with JSON data. I would like to dynamically build a JSON object by adding some key-value to an existing JSON object. ...
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How do I access the request object or any other variable in a form's clean() method?

... but how can I access the request object? Can I modify the clean method to allow variables input? 11 Answers ...
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Renew Push certificate and keep current App Store App working

... This is really interesting... is there any way I can use it for VoIP pushes? So far use of keys seems pretty limited to regular notifications? – MegaManX May 14 '18 at 9:20 ...
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Use of “this” keyword in formal parameters for static methods in C#

...is an extension method. See here for an explanation. Extension methods allow developers to add new methods to the public contract of an existing CLR type, without having to sub-class it or recompile the original type. Extension Methods help blend the flexibility of "duck typing" support p...
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Ruby: extend self

...ea of extend . However, what's happening in this segment of code? Specifically, what does extend do? Is it just a convenient way of making the instance methods into class methods? Why would you do it this way rather than specifying class methods from the beginning? ...
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How can I change Eclipse theme?

...orthemes.org. The easiest way is to add this update URI to "Help -> Install New Software" and install it from there. Eclipse Color Themes This adds a "Color Theme" menu item under Window -> Preferences -> Appearance Where you can select from a large range of editor themes. My pref...
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jquery $(window).width() and $(window).height() return different values when viewport has not been r

I am writing a site using jquery that repeatedly calls $(window).width() and $(window).height() to position and size elements based on the viewport size. ...
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Correct use of flush() in JPA/Hibernate

...nstructions they are supposed to send to the database, often until you actually commit the transaction. For example, you call em.persist(), Hibernate remembers it has to make a database INSERT, but does not actually execute the instruction until you commit the transaction. Afaik, this is mainly done...
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Can I publish a private NuGet package?

... similar teams at my company are working on. However, the assembly isn't really code that I want to share with the world. ...
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PermGen elimination in JDK 8

I have installed JDK 8 and trying to run Eclipse. I am getting following warning message: 6 Answers ...