Python FAQ

Topic	Replies	Views	Activity
If most numbers can be represented as a float value, why would we need to use integers? q-a	16	56892	August 29, 2023
Can variables be reassigned to another data type?	18	52040	August 29, 2023
Why use the range function to iterate a for loop for a specific count?	30	19565	August 22, 2023
How is a Pandas series different from a dataframe?	9	10094	November 22, 2022
Can transitively related expressions (like a < b and b < c) be shortened?	7	16648	February 1, 2022
How can I determine if a dictionary is empty? q-a	9	178156	May 18, 2021
If a dictionary is updated with an empty key/value will it erase the contents of the dictionary?	1	11161	January 16, 2020
If we run .split() without an argument, what happens to consecutive whitespaces? q-a	7	11462	June 15, 2023
Can we only slice strings as a sequence of adjacent characters?	6	7479	April 23, 2023
What happens if there are empty or missing values in a CSV file? q-a	6	16996	January 24, 2023
Can an if statement in a list comprehension use an else?	30	39903	December 20, 2022
What are some differences between Pandas, Numpy and Matplotlib?	4	30842	March 13, 2022
How can we see all the objects and functions in a module?	9	14448	January 16, 2022
Why learn Python? q-a	40	241739	April 3, 2021
Can we perform calculations between Decimal objects and other values? q-a	6	8078	February 20, 2021
Where is 'breed' defined? loops-py , q-a	21	12578	December 12, 2020
What is the use of points with very large dimensions? q-a	0	2875	January 20, 2019
Does the first parameter to a class method have to be named self?	16	13602	November 10, 2022
Should we always include an else for every if statement?	1	20128	November 4, 2022
What does the backslash in the variable declaration mean? (`=\`) q-a , strings	18	12588	July 22, 2021
What is the leftmost column when we print a dataframe in Pandas?	1	8060	May 22, 2020
Can we provide any input type to the format() method? q-a , strings	2	6160	June 12, 2019
If a method's parameters are modified is it still considered implementing an interface? q-a	0	4350	September 15, 2018
Do all keyword arguments have to written after all the positional arguments?	16	25269	November 13, 2023
Does the dictionary pop() method return an error if the key is not present?	7	9199	October 29, 2023
Do print() functions evaluate the input before it prints?	23	36514	August 25, 2023
Are quotes always necessary inside a print()?	19	137998	August 29, 2023
Is there a shortcut to get the middle character of a string? q-a	5	18567	April 16, 2023
What is the difference between a class variable and instance variable? classes , q-a	18	9196	January 19, 2023
How can I find all indices where a substring appears in a string?	14	10299	January 8, 2022