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Is it possible to implement dynamic getters/setters in JavaScript?

I am aware of how to create getters and setters for properties whose names one already knows, by doing something like this: ...
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Default constructor vs. inline field initialization

What's the difference between a default constructor and just initializing an object's fields directly? 5 Answers ...
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How to check if a String is numeric in Java

How would you check if a String was a number before parsing it? 39 Answers 39 ...
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C++ unordered_map using a custom class type as the key

I am trying to use a custom class as key for an unordered_map , like the following: 3 Answers ...
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How do I install a NuGet package into the second project in a solution?

I'm currently working on a solution that initially contained one project ( My.First.Project.Name ). I've installed Castle Windsor by executing: ...
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How do you keep parents of floated elements from collapsing? [duplicate]

Although elements like <div> s normally grow to fit their contents, using the float property can cause a startling problem for CSS newbies: If floated elements have non-floated parent elements, the parent will collapse. ...
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How do I put a bunch of uncommitted changes aside while working on something else

If I have a bunch of uncommitted changes and want to set it aside while working on something else instead, and then later (f.i. after several days) come back to it and proceed working. What would be the easiest workflow to accomplish this? (So far I have only experience with Mercurial's basic functi...
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In Perl, how can I read an entire file into a string?

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Is there an opposite to display:none?

The opposite of visibility: hidden is visibility: visible . Similarly, is there any opposite for display: none ? 14 An...
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Difference between shared objects (.so), static libraries (.a), and DLL's (.so)?

I have been involved in some debate with respect to libraries in Linux, and would like to confirm some things. 4 Answers ...