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var x1 = 0; // A global variable, because it is not in any function let x2 = 0; // Also global, this time because it is not in any block function f {var z = 'foxes', r = 'birds'; // 2 local variables m = 'fish'; // global, because it wasn't declared anywhere before function child {var r = 'monkeys'; // This variable is local and does not affect the "birds" r of the parent function. z ...
This will join the in-text cite to the preceding text, preventing it from wrapping; a space will show between the text and the in-text cite; not supported by IE6 and IE7 /* Add a non-breaking space before the in-text citation */ sup . reference : before { content : "\A0" ; text-decoration : none ; }
In Lua, "table" is a fundamental type that can be used either as an array (numerical index, fast) or as an associative array. The keys and values can be of any type, except nil. The following focuses on non-numerical indexes. A table literal is written as { value, key = value, [index] = value, ["non id string"] = value }. For example:
Many languages have explicit pointers or references. Reference types differ from these in that the entities they refer to are always accessed via references; for example, whereas in C++ it's possible to have either a std:: string and a std:: string *, where the former is a mutable string and the latter is an explicit pointer to a mutable string (unless it's a null pointer), in Java it is only ...
Aftershocks continued Friday after a strong earthquake that prompted a tsunami warning for parts of the U.S. West Coast Thursday. "At this time, there have been 59 earthquakes of magnitude three ...
Some classes of regular languages can only be described by deterministic finite automata whose size grows exponentially in the size of the shortest equivalent regular expressions. The standard example here is the languages L k consisting of all strings over the alphabet { a , b } whose k th-from-last letter equals a .
The Fed last month lowered rates for the first time in more than four years, by half a percentage point, while estimating that rates would move even lower over the next 12 to 18 months.
Gaetz resigned from the current Congress, but he was re-elected in November to represent his Florida district. That raises the question: Could he return in January?