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Access 254 Code & Programming Blog Articles, Read by 1,786 people

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Syncing VS Code Settings Across Multiple Environments: A Comprehensive Guide

May 23, 2025

Learn how to seamlessly sync your VS Code settings across multiple environments, ensuring a consistent development experience regardless of where you work. This guide covers the best practices, common pitfalls, and optimization tips for syncing VS Code settings.

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TLS 1.2 vs 1.3: Uncovering Mutual Authentication Support in HTTPS and TLS/SSL

May 22, 2025

This post delves into the world of TLS 1.2 and 1.3, exploring their differences and focusing on mutual authentication support. We'll examine the security implications and provide practical examples to help you choose the best protocol for your HTTPS and TLS/SSL needs.

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Unit Testing Async Methods with Dependencies: A Comprehensive Guide

May 22, 2025

Learn how to effectively unit test async methods with dependencies using modern testing frameworks and best practices. This comprehensive guide covers the essentials of async testing, dependency injection, and mocking, with detailed code examples and practical tips.

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Debugging Python in Docker Containers with VS Code: A Step-by-Step Guide

May 22, 2025

Learn how to debug Python applications running in Docker containers using VS Code, including setup, configuration, and best practices. This comprehensive guide covers everything you need to know to debug Python in Docker containers efficiently.

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Mastering Mocking: How to Mock Dependencies without Over-Stubbing in Unit Tests

May 22, 2025

Learn how to effectively mock dependencies in unit tests without over-stubbing, ensuring reliable and maintainable test suites. This comprehensive guide covers best practices, common pitfalls, and practical examples to help you improve your testing skills.

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Handling TLS 1.0 Deprecation in Legacy HTTPS Clients: A Comprehensive Guide

May 22, 2025

As TLS 1.0 deprecation looms, legacy HTTPS clients must adapt to ensure secure communication. This post provides a step-by-step guide on handling TLS 1.0 deprecation, including code examples, best practices, and common pitfalls to avoid.

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Fixing Stale State in React Functional Components After Async API Calls

May 22, 2025

Learn how to tackle stale state issues in React functional components when dealing with asynchronous API calls. This comprehensive guide provides practical solutions, code examples, and best practices to ensure your application remains up-to-date and responsive.

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Optimizing MongoDB Query Performance with Large $in Operator: A Comprehensive Guide

May 22, 2025

This post provides a detailed guide on optimizing MongoDB query performance when using the $in operator with large datasets. Learn how to improve query performance and avoid common pitfalls.

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Fixing Failed Pipelines: How to Increase npm Install Timeout in GitLab CI/CD

May 22, 2025

Learn how to resolve pipeline failures due to npm install timeouts in GitLab CI/CD by adjusting timeout settings and optimizing your pipeline configuration. This comprehensive guide provides step-by-step solutions and best practices to ensure successful pipeline execution.

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Efficiently Implementing a Hash Table with Separate Chaining Collision Resolution

May 22, 2025

In this comprehensive guide, we'll explore the concepts and implementation details of hash tables with separate chaining collision resolution, providing a thorough understanding of this essential data structure. From theory to practice, we'll cover code examples, common pitfalls, and optimization techniques to help you master hash tables.

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Migrating from Jest to PyTest: A Comprehensive Guide to Testing Your Python Project

May 22, 2025

Learn how to migrate your Jest tests to PyTest for a Python project, and discover the benefits of using PyTest for testing and quality assurance. This guide provides a step-by-step approach to migrating your tests, including code examples and best practices.

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Mastering Pagination in REST APIs: A Comprehensive Guide to Handling Large Result Sets

May 22, 2025

Learn how to efficiently handle pagination in REST APIs with large result sets, and discover best practices for designing scalable and user-friendly APIs. This guide provides a comprehensive overview of pagination techniques, code examples, and optimization tips.

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Implementing Argon2 Password Hashing in Node.js: A Comprehensive Guide to Secure Password Storage

May 21, 2025

Learn how to implement Argon2 password hashing in Node.js to securely store user passwords and protect your application from common password-based attacks. This guide provides a step-by-step approach to integrating Argon2 into your Node.js application.

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Optimizing SQL Queries with Subqueries in PostgreSQL: Best Practices and Techniques

May 21, 2025

Learn how to optimize SQL queries with subqueries in PostgreSQL, including best practices, common pitfalls, and practical examples to improve performance. This comprehensive guide covers query optimization techniques, indexing, and query rewriting to help you write efficient SQL queries.

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Migrating from MD5 to Argon2: A Comprehensive Guide to Secure Password Hashing

May 21, 2025

Upgrade your password security from outdated MD5 to the highly secure Argon2 hashing algorithm. This post provides a step-by-step guide on how to migrate from MD5 to Argon2, ensuring the protection of your users' sensitive information.

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