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python function in function call on variable


python function in function call on variable

By : محمد رزق
Date : November 28 2020, 11:01 PM
this will help this is the assignment Write a function partial that takes another function and a value as in data. Partial should return a new function with the same function as the given function but there the first argument to the given functuin is bound to a value that was given as second argument to partial , So first of all :
What does partial should do ?
code :
def add(n,m):
    return n+m

def partial(func,number):
    def add_n(arg):
        return func(number,arg)
    return add_n


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How to call a variable defined in one function in another function within same class in python

How to call a variable defined in one function in another function within same class in python


By : gwopyng
Date : March 29 2020, 07:55 AM
hop of those help? I have my code as follows -
code :
self.Id = self.getNextId();
self.cnt = self.getCount();
Creating a variable in Python and assigning it to the last call of a function without calling the function again

Creating a variable in Python and assigning it to the last call of a function without calling the function again


By : user2551456
Date : March 29 2020, 07:55 AM
Hope this helps One approach is to create new instance of Temperature and assign to it converted values without modifying values of current instance of Temperature:
code :
    def convert(self):
        if self.cf == 'F':
            return Temperature(float("{0:.2f}".format((self.temp - 32) * 5 / 9)), 'C')
        elif self.cf == 'C':
            return Temperature(float("{0:.2f}".format((9/5)*self.temp + 32)))
>>>t1 = Temperature()
>>>t1
Temperature(0.0,C)
>>>t1.convert()
Temperature(32.0,C)
>>>t1
Temperature(0.0,C)
>>>t4 = t1.convert()
>>>t4
Temperature(32.0,C)
Python function call, how to pass in multiple function parameters as a single variable string?

Python function call, how to pass in multiple function parameters as a single variable string?


By : Alexis Holgado
Date : March 29 2020, 07:55 AM
this will help Don't pass them in as a string; pass them in as an unpacked dictionary:
code :
myVar = {'param2':'XYZ', 'ID':1234, 'title':'Imp Info'}
MyFunction(param1='Delta', **myVar)
In Python, make a variable act like a function, call a function without parentheses, alias a function as a variable, etc

In Python, make a variable act like a function, call a function without parentheses, alias a function as a variable, etc


By : Levi
Date : March 29 2020, 07:55 AM
Does that help I am working with slightly modifying someone else's code for my needs and want to replace what is currently a fixed variable with a function. But adding a () to each time the variable is referenced later to get the value is simply not feasible in this situation, or would not be worth the amount of work required. I need a way to define a variable as a function such that while it is referenced as a variable in all further code, it actually checks what the value should be each time it is queried as if I had added parentheses to each reference. I do not care how this is achieved, but it should not require any changes to the code that references the former-variable. , You could maybe get there with a class with a property.
code :
import random as r

class AlwaysRandom:
  @property
  def random(self):
    return r.random()
random = AlwaysRandom()
>>> random.random
0.1993064343052221
>>> random.random
0.9121594527461093
>>> [random.random for _ in range(5)]
[0.0800719907184344, 0.14744257667766358, 0.5809572562744559, 0.337413501046831, 0.52033363367589]
i have a string variable which comes with function names, how do I call the function in Python?

i have a string variable which comes with function names, how do I call the function in Python?


By : Angel Aritzel Alejan
Date : March 29 2020, 07:55 AM
will help you I have a string variable which comes with different function names, and I have a file which contains an often different set of functions which matchs the content of the string, how do I call that function in Python?
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