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Default parameters with C++ constructors [closed]

Is it good practice to have a class constructor that uses default parameters, or should I use separate overloaded constructors? For example: ...
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Explaining Python's '__enter__' and '__exit__'

I saw this in someone's code. What does it mean? 6 Answers 6 ...
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Remove redundant paths from $PATH variable

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What is the reason for having '//' in Python? [duplicate]

I saw this in someone's code: 5 Answers 5 ...
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How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII

At work it seems like no week ever passes without some encoding-related conniption, calamity, or catastrophe. The problem usually derives from programmers who think they can reliably process a “text” file without specifying the encoding. But you can't. ...
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gcc warning" 'will be initialized after'

I am getting a lot of these warnings from 3rd party code that I cannot modify. Is there a way to disable this warning or at least disable it for certain areas (like #pragma push/pop in VC++)? ...
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UIView Hide/Show with animation

My simple goal is to fade animate hiding and showing functions. 21 Answers 21 ...
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Is there a way to add/remove several classes in one single instruction with classList?

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Sublime as default editor

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Auto Scale TextView Text to Fit within Bounds

...ant to make sure it both wraps and is small enough to fit entirely on the screen. 34 Answers ...