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Python The use of the triple-quotes to comment-out lines of source, does not actually form a comment. [ 21 ] The enclosed text becomes a string literal, which Python usually ignores (except when it is the first statement in the body of a module, class or function; see docstring ).
A serial comma following "Kris Kristofferson" would help prevent this being understood as Kris Kristofferson and Robert Duvall being the ex-wives in question. Another example: My usual breakfast is coffee, bacon and eggs and toast. It is unclear whether the eggs are being grouped with the bacon or the toast.
The comma operator separates expressions (which have value) in a way analogous to how the semicolon terminates statements, and sequences of expressions are enclosed in parentheses analogously to how sequences of statements are enclosed in braces: [1] (a, b, c) is a sequence of expressions, separated by commas, which evaluates to the last expression c, while {a; b; c;} is a sequence of ...
Between items in a series or listing when the items contain internal punctuation, especially parenthetic commas, where the semicolons function as the serial commas for the series or listing. The semicolon divides the items on the list from each other, to avoid having a jumble of commas with differing functions which could cause confusion for ...
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The sort-merge join (also known as merge join) is a join algorithm and is used in the implementation of a relational database management system. The basic problem of a join algorithm is to find, for each distinct value of the join attribute, the set of tuples in each relation which display that value. The key idea of the sort-merge algorithm is ...
At least three deer hunters in Michigan have died from heart attacks this hunting season, according to local reports. A cardiologist shares the potential risks and precautions.
Sooner or later, the honorable Starks of Winterfell are always right: Winter is coming… and in our world, with the approaching cold, that means Black Friday, too!