Code Issues Solver

Python Merge Sort in Place Fix

This analysis focuses on fixing a Python merge sort algorithm implementation that fails to sort an array in place due to incorrect logic in the recursive calls. The provided solution modifies the code to update the original array with the

Python Merge Sort Algorithm Implementation

Explanation of implementing merge sort algorithm in Python with added `merge` function to resolve `NameError` issue for sorting arrays efficiently in ascending order.

Enhanced Gradient Descent for Linear Regression

This Python code implements gradient descent for linear regression but lacks initializations, convergence criteria, adaptive learning rate, and cost tracking. Suggestions include defining initial theta, adding convergence checks, adaptive

Optimizing ADDCOLUMNS Function in DAX

Learn how to improve performance by optimizing the usage of the ADDCOLUMNS function in complex nested DAX formulas using best practices like limiting iterations, optimizing filtering, using variables, and avoiding redundancy. See a

Optimized Fibonacci Calculation with Memoization

Improve Fibonacci calculation efficiency by utilizing memoization to store and reuse previously computed values, reducing redundant recursive calls for better performance. 示