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How to write the Fibonacci Sequence?
					...and b will also be 1, (0 + 1)
and usage:
for index, fibonacci_number in zip(range(10), fib()):
     print('{i:3}: {f:3}'.format(i=index, f=fibonacci_number))
prints:
  0:   0
  1:   1
  2:   1
  3:   2
  4:   3
  5:   5
  6:   8
  7:  13
  8:  21
  9:  34
 10:  55
(For attribution purposes, ...				
				
				
							Run a string as a command within a Bash script
					...    
        
        
    
    
For me echo XYZ_20200824.zip | grep -Eo '[[:digit:]]{4}[[:digit:]]{2}[[:digit:]]{2}'
was working fine but unable to store output of command into variable.
I had same issue I tried eval but didn't got output.
Here is answer for my problem:
cmd=$(echo ...				
				
				
							再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注IT技能提升
					...    else
            return new BusinessAddress();
    }
}
上边的代码中简单的生命了三个数据契约类型,Address作为基类,HomeAddress和BusinessAddress继承于Address类。在Service实现中,简单的通过一个参数来判断到底返回哪个子类。我们可以简...				
				
				
							再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注IT技能提升
					...    else
            return new BusinessAddress();
    }
}
上边的代码中简单的生命了三个数据契约类型,Address作为基类,HomeAddress和BusinessAddress继承于Address类。在Service实现中,简单的通过一个参数来判断到底返回哪个子类。我们可以简...				
				
				
							再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注IT技能提升
					...    else
            return new BusinessAddress();
    }
}
上边的代码中简单的生命了三个数据契约类型,Address作为基类,HomeAddress和BusinessAddress继承于Address类。在Service实现中,简单的通过一个参数来判断到底返回哪个子类。我们可以简...				
				
				
							再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注IT技能提升
					...    else
            return new BusinessAddress();
    }
}
上边的代码中简单的生命了三个数据契约类型,Address作为基类,HomeAddress和BusinessAddress继承于Address类。在Service实现中,简单的通过一个参数来判断到底返回哪个子类。我们可以简...				
				
				
							再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注IT技能提升
					...    else
            return new BusinessAddress();
    }
}
上边的代码中简单的生命了三个数据契约类型,Address作为基类,HomeAddress和BusinessAddress继承于Address类。在Service实现中,简单的通过一个参数来判断到底返回哪个子类。我们可以简...				
				
				
							再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注IT技能提升
					...    else
            return new BusinessAddress();
    }
}
上边的代码中简单的生命了三个数据契约类型,Address作为基类,HomeAddress和BusinessAddress继承于Address类。在Service实现中,简单的通过一个参数来判断到底返回哪个子类。我们可以简...				
				
				
							再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注IT技能提升
					...    else
            return new BusinessAddress();
    }
}
上边的代码中简单的生命了三个数据契约类型,Address作为基类,HomeAddress和BusinessAddress继承于Address类。在Service实现中,简单的通过一个参数来判断到底返回哪个子类。我们可以简...				
				
				
							再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注IT技能提升
					...    else
            return new BusinessAddress();
    }
}
上边的代码中简单的生命了三个数据契约类型,Address作为基类,HomeAddress和BusinessAddress继承于Address类。在Service实现中,简单的通过一个参数来判断到底返回哪个子类。我们可以简...				
				
				
							