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Many trim functions have an optional parameter to specify a list of characters to trim, instead of the default whitespace characters. For example, PHP and Python allow this optional parameter, while Pascal and Java do not. With Common Lisp's string-trim function, the parameter (called character-bag) is required. The C++ Boost library defines ...
The resulting string is truncated if there are fewer than numChars characters beyond the starting point. endpos represents the index after the last character in the substring. Note that for variable-length encodings such as UTF-8, UTF-16 or Shift-JIS, it can be necessary to remove string positions at the end, in order to avoid invalid strings.
for any array state A, any value V, and any tuples I, J for which the operations are defined. The first axiom means that each element behaves like a variable. The second axiom means that elements with distinct indices behave as disjoint variables, so that storing a value in one element does not affect the value of any other element.
Thus a one-dimensional array is a list of data, a two-dimensional array is a rectangle of data, [12] a three-dimensional array a block of data, etc. This should not be confused with the dimension of the set of all matrices with a given domain, that is, the number of elements in the array.
One study found that fish consumption was linked to lower rates of metabolic syndrome while another study linked the omega-3s in fatty fish (like salmon, tuna, and sardines) to healthy aging and ...
In the Buffalo area, the National Weather Service had an urgent message Saturday: “Delay all travel. If you must travel, drive with extreme caution.” The Buffalo region’s lake-effect snow ...
To grow one pound of new muscle, most people need to consume around 1 gram of protein per pound of body weight per day, paired with consistent strength training, according to a 2017 systematic ...
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