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- How do you handle legacy code in Python?
- The article discusses strategies for managing and refactoring legacy Python code, focusing on understanding the codebase, writing tests, and ensuring compatibility during updates.
- Python Tutorial 245 2025-03-31 09:28:42
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- Describe your experience with code refactoring.
- The article discusses the author's extensive experience with code refactoring across various projects and languages, emphasizing its importance in enhancing code quality, maintainability, and performance. Key techniques used include Extract Method, R
- Python Tutorial 424 2025-03-31 09:27:33
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- How do you handle scalability challenges in Python applications?
- The article discusses strategies for handling scalability challenges in Python applications, including code optimization, caching, database optimization, load balancing, asynchronous programming, horizontal scaling, and microservices architecture.
- Python Tutorial 652 2025-03-31 09:24:42
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- How do you approach designing a new system or feature in Python?
- The article outlines a structured approach to designing Python systems or features, emphasizing requirements definition, research, prototyping, detailed design, implementation, testing, and iterative refinement. Key considerations for architecture pl
- Python Tutorial 1027 2025-03-31 09:22:46
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- Describe a time you had to debug a complex problem in Python. What steps did you take to identify and resolve the issue?
- The article discusses debugging a Python application that froze due to memory issues when processing large datasets. The main issue was a memory leak caused by an unbounded list in a data aggregation function, which was resolved by using a generator
- Python Tutorial 389 2025-03-31 09:21:36
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- PHP Performance Monitoring: Key metrics and tools.
- The article discusses essential metrics and tools for monitoring and optimizing PHP application performance, focusing on response time, server load, and more.Character count: 159
- PHP Tutorial 698 2025-03-31 09:20:32
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- Memory Management in PHP: Avoiding memory leaks.
- The article discusses memory management in PHP, focusing on avoiding memory leaks. It covers causes like circular references and resource leaks, detection methods, and prevention strategies.
- PHP Tutorial 283 2025-03-31 09:19:35
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- Caching Strategies: Page, object, and database caching.
- The article discusses caching strategies in web applications and software systems, focusing on page, object, and database caching. It examines their performance benefits and key considerations for implementation.
- PHP Tutorial 1014 2025-03-31 09:18:35
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- Asynchronous Tasks and Queues: Improving responsiveness.
- The article discusses how asynchronous tasks and queues enhance application responsiveness and efficiency. It covers implementation best practices and recommends tools like Celery, Bull, and AWS SQS.
- PHP Tutorial 720 2025-03-31 09:17:32
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- Gzip Compression: Reducing file sizes.
- The article discusses the benefits of Gzip compression for web performance, including reduced data transfer, improved load times, and SEO advantages. It also covers limitations and file type compatibility.
- PHP Tutorial 814 2025-03-31 09:16:32
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- Optimize Website Assets: CSS, JavaScript, images.
- The article discusses optimizing website assets like CSS, JavaScript, and images to enhance performance and user experience. It details best practices for compressing these assets to improve load times.
- PHP Tutorial 289 2025-03-31 09:15:35
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- Database Query Optimization: Techniques for faster queries.
- Article discusses database query optimization techniques like indexing, query rewriting, partitioning, caching, materialized views, and parallel processing to enhance performance.
- PHP Tutorial 616 2025-03-31 09:14:38
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- PHP Code Optimization Techniques: Improving code efficiency.
- Article discusses PHP code optimization techniques to improve web app performance, focusing on caching, efficient queries, and minimizing requests.
- PHP Tutorial 337 2025-03-31 09:13:38
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- PHP Profiling Tools (Xdebug, Blackfire): Identifying bottlenecks.
- The article discusses PHP profiling tools Xdebug and Blackfire, focusing on their features for identifying performance bottlenecks. It argues that Blackfire is better for real-time profiling due to its ease of use and automated capabilities.
- PHP Tutorial 573 2025-03-28 17:18:47
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- PHP Opcode Caching (OPcache): How it improves performance.
- The article discusses PHP Opcode Caching (OPcache), which enhances PHP application performance by storing precompiled script bytecode in memory, reducing execution time, CPU and memory usage, and improving scalability and response times.
- PHP Tutorial 788 2025-03-28 17:18:02
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