Code Master v2.1-AI-Powered Code Assistance

Example

Generating a Python function to sort a list of dictionaries by a specific key.

Scenario

A developer needs a quick solution to sort a list of dictionaries. They request a Python function, and Code Master v2.1 provides the following code: ```python from operator import itemgetter def sort_dicts_by_key(dicts, key): return sorted(dicts, key=itemgetter(key)) # Example usage dicts = [{'name': 'John', 'age': 30}, {'name': 'Jane', 'age': 25}] sorted_dicts = sort_dicts_by_key(dicts, 'age') print(sorted_dicts) ```

Example

Identifying and fixing a bug in a JavaScript function.

Scenario

A user encounters an issue with their JavaScript code that doesn't return the expected output. They provide the code snippet, and Code Master v2.1 identifies the bug and offers a corrected version: ```javascript // Original code with bug function sum(a, b) { return a + b; } console.log(sum('1', 2)); // Output: '12' // Corrected code function sum(a, b) { return Number(a) + Number(b); } console.log(sum('1', 2)); // Output: 3 ```

Example

Optimizing a SQL query for better performance.

Scenario

A database administrator needs to improve the performance of a slow-running SQL query. They share the query, and Code Master v2.1 suggests optimizations: ```sql -- Original query SELECT * FROM orders WHERE order_date > '2023-01-01'; -- Optimized query with index usage CREATE INDEX idx_order_date ON orders(order_date); SELECT * FROM orders WHERE order_date > '2023-01-01'; ```