All Questions
Tagged with functional-programming python-3.x
48
questions
4
votes
1
answer
163
views
Functools extension library
I wrote a utility library inspired by functools that adds some common operations on functions I frequently use in my projects.
As usual I'd appreciate any feed back....
- 6,191
2
votes
1
answer
344
views
Garden simulator [closed]
I tried to write the program so that it runs without error but I want to improve the program so that it follows the Single Responsibility Principle. What changes can I make to improve this program? I ...
- 21
2
votes
1
answer
105
views
Dose tracker with daily and weekly totals
This is an old script I made a while ago.
What it does
It tracks your dose of whatever you want tracked (cigarettes, salt, etc), outputs the total for each day, and the full week.
What I’m looking for
...
- 378
1
vote
1
answer
2k
views
Processing CSV files with filtering
I have 4 CSV files that i need to process (filter out Part segment and then merge them) but the problem is that they do not fit in my memory. So I decided to: [open - filter - write out] each one of ...
- 13
3
votes
2
answers
640
views
2
votes
1
answer
1k
views
Alternatives for checking if something is not None in Python [closed]
I recently bumped into dry-python/returns, which seems like a very useful project. In the project description, the authors describe a snippet which can be written with their ...
- 497
1
vote
1
answer
65
views
1
vote
1
answer
66
views
Functional Python Script to write a large amount of CSVs to database
I just finished up this script that crawls hundreds of local git repos for csv files and then stores them into a database. I've tried to follow a "functional" paradigm for this script but am kind of ...
- 225
7
votes
1
answer
1k
views
Decorator to cache a function result for some time
I recently played around with a script that got some data from the Google API. As I didn't want to spam requests at the service (and potentially get blocked), I made this decorator, which caches the ...
- 41k
-2
votes
1
answer
71
views
3
votes
1
answer
911
views
Maximum distance between space stations HackerRank
I am just working on Flatland Space Stations problem, and it is not seeming to be a tough question, but my algorithm lags in some aspects, since it solves majority of the test cases but fails for some....
- 201
2
votes
1
answer
49
views
Re-write custom feature encoding function python
I have a question regarding code quality and best practices. My task - to write a feature encoding function that will encode categorical labels, boolean labels as one-hot encoding, timestamps for ...
- 21
6
votes
1
answer
751
views
Timeout Error in Fraudulent Activity Notification HackerRank
I am solving this problem: Fraudulent Activity Notifications on HackerRank. I am done with my code and is working, but it is inefficient as well for very large inputs.
I don't know but after all ...
- 201
2
votes
1
answer
93
views
Functional n-queens
Following the book "Structure and interpretation of computer programs" I have tried to implement a functional solution to the problem of N-queens (implemented by the function ...
- 392
-2
votes
1
answer
65
views
A game that deals a high card to one of two players [closed]
So for my class, I have to design a game that will deal out one card to for each player. I also need to use functions to accomplish this one for the high card game, and another for the face value of ...
