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$(this) inside of AJAX success not working

... Problem Inside the callback, this refers to the jqXHR object of the Ajax call, not the element the event handler was bound to. Learn more about how this works in JavaScript. Solutions If ES2015+ is available to you, then using an arrow funct...
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Parse JSON String into a Particular Object Prototype in JavaScript

...olution below that applies Object.assign(..) recursively that can automatically resolve properties (with a bit of information provided in advance) – vir us Dec 8 '17 at 16:13 ...
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Adding Permissions in AndroidManifest.xml in Android Studio?

... You can only type them manually, but the content assist helps you there, so it is pretty easy. Add this line <uses-permission android:name="android.permission."/> and hit ctrl + space after the dot (or cmd + space on Mac). If you need an exp...
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arrow operator (->) in function heading

...) + std::declval<T2>()) compose(T1 a, T2 b); except it's getting really verbose now. So the alternate declaration syntax was proposed and implemented and now you can write template <typename T1, typename T2> auto compose(T1 a, T2 b) -> decltype(a + b); and it's less verbose and t...
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log messages appearing twice with Python Logging

I'm using Python logging, and for some reason, all of my messages are appearing twice. 8 Answers ...
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How to quit scala 2.11.0 REPL?

... I ran into the same issue on upgrade, just use colon q. :q Additionally, exit was deprecated in 2.10.x with sys.exit suggested instead, so this works as well: sys.exit As a side note, I think they did this so you can distinguish between exiting the scala console in sbt and exiting sbt its...
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How is the java memory pool divided?

...ap memory The heap memory is the runtime data area from which the Java VM allocates memory for all class instances and arrays. The heap may be of a fixed or variable size. The garbage collector is an automatic memory management system that reclaims heap memory for objects. Eden Space: The pool fr...
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How to make an immutable object in Python?

... Can you use namedtuple internally inside the class instead of instantiating the object externally? I'm very new to python but the advantage to your other answer is that I can have a class hide the details and also have the power of things like optional p...
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How do I use .woff fonts for my website?

... of woff files, you have to define font-family, which can be used later in all your css styles. Below is the code to define font families (for normal, bold, bold-italic, italic) typefaces. It is assumed, that there are 4 *.woff files (for mentioned typefaces), placed in fonts subdirectory. In CSS c...
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Friend declaration in C++ - difference between public and private

...nd of class A and now can access its private and protected members, that's all. share | improve this answer | follow | ...