Questions tagged [recursion]
Recursion is a kind of function call in which a function calls itself. Such functions are also called recursive functions. Structural recursion is a method of problem solving where the solution to a problem depends on solutions to smaller instances of the same problem.
recursion
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Evaluating Nested vs. Flat Data Structures for API Data Transmission: Efficiency and Best Practices
I'm exploring best practices for structuring API data responses, particularly the choice between transmitting data as nested and flat data structures. While flat structures tend to simplify backend ...
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Create a recursion function for a new output object
I have the following result (response from a external API):
Results = [
{
"ID": "2",
"Name": "Home",
"ParentID": "1",
&...
- 20
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Calculate support base on previous record [closed]
I have a task to join a few tables in SQL Server and here is my final result.
ITEM
Montht
Fcst
SOH
Pastdue
SIT
TLB
EW71046000
7/1/2024
308
151
0
0
0
EW71046000
8/1/2024
136
0
0
72
0
EW71046000
9/1/...
-1
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Recursive function in graph theory
I recently read an article about NASA code quality rules and one of these rules is to avoid recursive functions (that are complex to understand and to debug)
When I am working on a graph like:
...
- 735
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How to Optimize Recursive Multi-step Forecasting to Improve Performance? [closed]
I am working on a machine learning project for hourly sales forecasting. I need to make 7-day ahead sales predictions. My model (XGBoost) uses lag sales from 24 hours ago as one of the inputs, to be ...
- 537
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Heuristics and IDA* for an F2L solver not working and I don't know why
I have generated a simple heuristics database for an F2L solver for a Rubik's cube. I represent the state in a way that I need 2 heuristic databases. One is for the pair corner and the other is for ...
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Why is the 'limit' limit of maximum recursion depth in python 2**32 / 2 - 31?
In Python, some programs create the error RecursionError: maximum recursion depth exceeded in comparison or similar.
This is because there is a limit set for how deep the recursion can be nested.
To ...
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Extracting a Zip archive containing nested zip files using Kotlin
I'm working on an application that needs to extract a zip archive of json documents into a folder. The problem I'm encountering is that sometimes the archive contains nested zip files. My current code ...
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Leetcode 417: Pacific Atlantic Waterflow [closed]
There is an m x n rectangular island that borders both the Pacific Ocean and Atlantic Ocean. The Pacific Ocean touches the island's left and top edges, and the Atlantic Ocean touches the island's ...
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difficulty to understand the code, and maybe the concept itself (recursion problem)
this code below is from Grokking Algorithms book that is an exercise for the functional programming/recursion and an application for the D&C concept. the function finds the maximum number in a ...
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Comparing array sums with recursion
I had the following exam question in an intro to a CS course. I could not think of a proper solution for this.
Write a function in C that accepts two arrays, arr1 and arr2, and their common size, ...
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In MySQL, My recursive view throwing an error when I try to call it [duplicate]
I have the following view:
CREATE VIEW finance.accountView AS
WITH RECURSIVE hierarchy (id, groupId, type, name, description, parentId, sortOrder, isHidden, idPath, path, sortPath) AS (
...
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Issue with Recursive Merge Sort Implementation in Python: Unexpected Sorting Results [closed]
What are the key advantages of using TensorFlow compared to other deep learning libraries?
Looking forward to interesting opinions and perspectives
Description of actions: I attempted to implement the ...
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can a recursive function using a list be adjusted to a set [closed]
Is it true that any recursive function using a list can be adjusted to use a set.
Explain your answer in the question above.
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How can I build an object from a file path? [duplicate]
I'm working in JavaScript, and have an array of filepaths:
['root/folder1', 'root/folder1/folderA', 'root/folder1/folderA/folderi', 'root/folder1/folderB', 'root/folder2', ...]
and so on. The ...
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