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Python json.loads shows ValueError: Extra data

I am getting some data from a JSON file "new.json", and I want to filter some data and store it into a new JSON file. Here is my code: ...
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Shall we always use [unowned self] inside closure in Swift

In WWDC 2014 session 403 Intermediate Swift and transcript , there was the following slide 9 Answers ...
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Java 8 Iterable.forEach() vs foreach loop

...om throwing checked exceptions, but common functional interfaces like Consumer don't declare any. Therefore, any code that throws checked exceptions must wrap them in try-catch or Throwables.propagate(). But even if you do that, it's not always clear what happens to the thrown exception. It could ge...
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Convert.ChangeType() fails on Nullable Types

I want to convert a string to an object property value, whose name I have as a string. I am trying to do this like so: 6 An...
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Use CSS to automatically add 'required field' asterisk to form inputs

What is a good way to overcome the unfortunate fact that this code will not work as desired: 16 Answers ...
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The type or namespace name 'DbContext' could not be found [closed]

I am VERY new to ASP.NET MVC (3) and am having a hard time resolving a build error in Visual Studio: 30 Answers ...
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Full Screen Theme for AppCompat

I would like to know how can I apply full screen theme ( no title bar + no actionbar ) to an activity. I am using AppCompat library from support package v7. ...
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jQuery Selector: Id Ends With?

Is there a selector that I can query for elements with an ID that ends with a given string? 9 Answers ...
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Parsing JSON array into java.util.List with Gson

I have a JsonObject named "mapping" with the following content: 5 Answers 5 ...
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Is there a way to detect if a browser window is not currently active?

...Since originally writing this answer, a new specification has reached recommendation status thanks to the W3C. The Page Visibility API (on MDN) now allows us to more accurately detect when a page is hidden to the user. document.addEventListener("visibilitychange", onchange); Current browser sup...