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Does delete on a pointer to a subclass call the base class destructor?
...f class C will leak memory, because it allocates an instance of A which it does not release (in this case C does not even have a destructor).
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Does JavaScript guarantee object property order?
...tion order for objects follows a certain set of rules since ES2015, but it does not (always) follow the insertion order. Simply put, the iteration order is a combination of the insertion order for strings keys, and ascending order for number-like keys:
// key order: 1, foo, bar
const obj = { "foo": ...
How do you automate Javascript minification for your Java web applications?
...Worth noting is that yuicompressor seems to be quite old and most probably does not support ES6 (above comment sounds plausible). From my understanding the latest version of yui (v2.4.8 from 2013) still relies on Mozilla Rhino (github.com/yui/yuicompressor#modified-rhino-files) and supports JavaScri...
What does asterisk * mean in Python? [duplicate]
Does * have a special meaning in Python as it does in C? I saw a function like this in the Python Cookbook:
5 Answers
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Why does isNaN(“ ”) (string with spaces) equal false?
In JavaScript, why does isNaN(" ") evaluate to false , but isNaN(" x") evaluate to true ?
23 Answers
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Why does sizeof(x++) not increment x?
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what do you mean by variable length array type? That does mean the operand is an array? The code in this case is not an array. Can you clear things up for me?
– Neigyl R. Noval
Nov 22 '11 at 11:19
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Why does HTML think “chucknorris” is a color?
...lt;/table>
This also answers the other part of the question; why does bgcolor="chucknorr" produce a yellow colour? Well, if we apply the rules, the string is:
c00c00000 => c00 c00 000 => c0 c0 00 [RGB(192, 192, 0)]
Which gives a light yellow gold colour. As the string starts off a...
The name 'ConfigurationManager' does not exist in the current context
...thout reading it first. (in the vein of doing things just for points that does seem very effective in this case...)
– ebyrob
Oct 20 '19 at 3:05
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Why does C# disallow readonly local variables?
... fact, applying it to a local will likely produce unverifiable code.
This doesn't mean that C# couldn't do this. But it would give two different meanings to the same language construct. The version for locals would have no CLR equivalent mapping.
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How does the keyword “use” work in PHP and can I import classes with it?
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use doesn't include anything. It just imports the specified namespace (or class) to the current scope
If you want the classes to be autoloaded - read about autoloading
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