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We assume that the reader of this book has at least a rudimentary knowledge of the practice of JavaScript. If you want to provide a comprehensive tutorial on JavaScript, this in itself requires a complete book to make it clear, so here we do not intend to introduce the language in detail. Instead, this section simply discusses some of the potentially obscure advanced features of JavaScript and explains how
parentheses, indicating that the Ganso tuple, if not, is not considered a tuple by Python. For example: in [1]: a = (1) in [2]: Type (a) out[2]: Int. [3]: B = (1,) in [4]: type (b) out[4 ]: Tuple "# alias query, and reference in query results. Def query_with_column_alias_and_call_it (): Emps = Sess.query (Emp.ename.label (' name ')). Limit (3). All () # Please note that limit (3) means Think is the article three. This is a special use of MySQL. EMP1 = emps[0] Print (Type (EMP1)) # Let's
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