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bool operator ++ and --
... and 2 or more [true]).
So as a short-hand ++ worked, and -- didn't.
++ is allowed on bools for compatibility with this, but its use is deprecated in the standard and it was removed in C++17.
This assumes that I only use x as an boolean, meaning that overflow can't happen until I've done ++ often e...
How to parse a JSON string into JsonNode in Jackson?
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StaxManStaxMan
98.6k2828 gold badges184184 silver badges223223 bronze badges
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View.setPadding accepts only in px, is there anyway to setPadding in dp?
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98
If you define the dimension (in dp or whatever) in an XML file (which is better anyway, at leas...
Where should I put tags in HTML markup?
...ace to put the <script> tags and included JavaScript? I seem to recall that you are not supposed to place these in the <head> section, but placing at the beginning of the <body> section is bad, too, since the JavaScript will have to be parsed before the page is rendered compl...
How to dump a table to console?
... = 4,
[5] = 5
},
['function: 06472B70'] = 'function: 06472A98',
['depth1'] = {
[1] = 100,
['depth2'] = {
[1] = 200,
['depth3'] = {
[1] = 300,
['depth4'] = {
[1] = 400,
...
Is an array name a pointer?
..., which is not implicitly convertible to int*. This way, functions can actually take pointers to arrays of specific size, and enforce the restriction via the type system.
– Pavel Minaev
Oct 29 '09 at 7:25
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Java 8 functional interface with no arguments and no return value
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98
If I understand correctly you want a functional interface with a method void m(). In which case...
Why Doesn't C# Allow Static Methods to Implement an Interface?
... public static void Bar() {}
}
This doesn't make sense to me, semantically. Methods specified on an interface should be there to specify the contract for interacting with an object. Static methods do not allow you to interact with an object - if you find yourself in the position where your im...
Why does CSS work with fake elements?
... Why doesn't my professor want me to use made-up elements?
They are not allowed by the HTML specification
They might conflict with future standard elements with the same name
There is probably an existing HTML element that is better suited to the task
Also; why didn't he know that made-up el...
RegEx match open tags except XHTML self-contained tags
I need to match all of these opening tags:
35 Answers
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