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Multiple inheritance/prototypes in JavaScript

... false, })); } Explanation A proxy object consists of a target object and some traps, which define custom behavior for fundamental operations. When creating an object which inherits from another one, we use Object.create(obj). But in this case we want multiple inheritance, so instead of obj I ...
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An async/await example that causes a deadlock

...nAsync awaits the Task returned by GetStringAsync. The context is captured and will be used to continue running the GetJsonAsync method later. GetJsonAsync returns an uncompleted Task, indicating that the GetJsonAsync method is not complete. The top-level method synchronously blocks on the Task re...
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How to iterate over rows in a DataFrame in Pandas

I have a DataFrame from Pandas: 22 Answers 22 ...
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How do you organize your version control repository?

...jects? Next, the actual question: My team is restructuring our repository and I'm looking for hints on how to organize it. (SVN in this case). Here's what we came up with. We have one repository, multiple projects and multiple svn:externals cross-references ...
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Iterator Loop vs index loop [duplicate]

I'm reviewing my knowledge on C++ and I've stumbled upon iterators. One thing I want to know is what makes them so special and I want to know why this: ...
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Are lists thread-safe?

...t is often suggested to use queues with multiple threads, instead of lists and .pop() . Is this because lists are not thread-safe, or for some other reason? ...
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64-bit version of Boost for 64-bit windows

...As a longer answer, here are my build notes for having VS .NET 2008 32-bit and 64-bit boost libraries in the same hierarchy (which is I suspect a common use case): Build the win32 binaries bjam --toolset=msvc-9.0 --build-type=complete stage Create the directory lib\win32 Move the contents of sta...
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Best way to work with dates in Android SQLite [closed]

I'm having some trouble working with dates on my Android application that uses SQLite. I have a couple questions: 9 Answers...
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How to sign an android apk file

... get stuck with after you work through it, I'd suggest: https://developer.android.com/studio/publish/app-signing.html Okay, a small overview without reference or eclipse around, so leave some space for errors, but it works like this Open your project in eclipse Press right-mouse - > tools (an...
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How can I get Knockout JS to data-bind on keypress instead of lost-focus?

This example of knockout js works so when you edit a field and press TAB, the viewmodel data and hence the text below the fields is updated. ...