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Do Java arrays have a maximum size?
...vote answers that are plain and simply wrong. Does the difference of five bytes actually matter in the real world, NO, of course not. But it concerns me that people are willing to give an answer "authoritatively" without even trying it to see if it really works. As for the memory limit, well, DUH....
What are Unwind segues for and how do you use them?
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In a Nutshell
An unwind segue (sometimes called exit segue) can be used to navigate back through push, modal or popover segues (as if you popped the navigation item from the navigation bar, closed the popover or dismissed the modally presented view controller). On to...
How to get the nth element of a python list or a default if not available
... It invloves creating 3 temporary lists and accessing 2 indices in order to select an item, though.
– Joachim Jablon
Apr 3 '14 at 9:48
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How can I convert a std::string to int?
...ind updating this answer with from_chars from C++17? It is supposed to be orders of magnitude faster than stoi.
– NathanOliver
Jul 29 '19 at 12:44
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How are the points in CSS specificity calculated
...n CSS:
Specificities are compared by comparing the three components in order: the specificity with a larger A value is more specific; if the two A values are tied, then the specificity with a larger B value is more specific; if the two B values are also tied, then the specificity with a larger c...
Payment Processors - What do I need to know if I want to accept credit cards on my website? [closed]
... manual processing allows them to take additional checks before filling an order. I'm told that they reject a little over 20% of all their transactions - processing manually certainly takes extra time and in one case they have an employee who does nothing but process transactions, but the cost of p...
SQL DROP TABLE foreign key constraint
If I want to delete all the tables in my database like this, will it take care of the foreign key constraint? If not, how do I take care of that first?
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Is an anchor tag without the href attribute safe?
...'t make sense). The use of tabindex to add unfocusable elements to the tab order is a new innovation in HTML 5.
– Quentin
Jun 2 '16 at 7:55
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All falsey values in JavaScript
...l is not an object, this is a longstanding bug/quirk that was not fixed in order to maintain compatibility. It's not a true object, and objects are truthy (except for that "wilful violation" document.all when Javascript is implemented in HTML)
NaN doesn't match anything, with == or ===, not even it...
What character encoding should I use for a HTTP header?
...r LF or HT? Can header values contain the characters CR, LF, and HT in any order and amount?)
– Pacerier
Jul 29 '16 at 13:17
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