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error: use of deleted function
...e same kind of situation with a member that's a reference:
class X {
whatever &x;
};
It's probably worth noting that both of these will also disable implicit creation of an assignment operator as well, for essentially the same reason. The implicit assignment operator normally does member...
Difference between float and double in php?
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@NaveenDA What version of PHP? Prior to PHP 7.0, scalar type hints were not available and would be interpreted as class names instead. That looks like what is going on there.
– Ken Wayne VanderLinde
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Method to Add new or update existing item in Dictionary
...use this this is much more readable, because developers would usually know what map[key] = value means.
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Invoking a static method using reflection
...azz.getMethod("methodName", String.class);
Object o = method.invoke(null, "whatever");
In case the method is private use getDeclaredMethod() instead of getMethod(). And call setAccessible(true) on the method object.
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.NET JIT potential error?
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@Hans Passant What tool did you use to output the assembly code ?
– user2324540
May 23 '13 at 14:51
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Difference between jQTouch and jQuery mobile
What is the difference between jQTouch & jQuery Mobile Framework ?
4 Answers
4
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Is there any way to use a numeric type as an object key?
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@TimDown, and what I'm saying is that you are wrong. "Setting a numeric property on an Array can affect the length property" is an incorrect statement. Javascript Array properties are completely independent of Array elements. What confuses...
Is there a “not in” operator in JavaScript for checking object properties?
Is there any sort of "not in" operator in JavaScript to check if a property does not exist in an object? I couldn’t find anything about this around Google or Stack Overflow. Here’s a small snippet of code I’m working on where I need this kind of functionality:
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How do I increase the capacity of the Eclipse output console?
Even with the "scroll lock" option enabled for the Eclipse console, eventually it overfills and starts auto-scrolling on me.
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Angular.js: How does $eval work and why is it different from vanilla eval?
...mentation explains the differences between expressions and JavaScript.
Q: What exactly is $eval doing? Why does it need its own mini parsing language?
From the docs:
Expressions are JavaScript-like code snippets that are usually placed in bindings such as {{ expression }}. Expressions are proc...