Elevate your team's workflow with this guide to essential Git best practices. Learn how to write better commit messages, use branches effectively, and keep your repository history clean and understandable.
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A look back at 2023, the transformative year when generative AI went from a niche technology to a mainstream phenomenon. We review the impact of GPT-4, the explosion of AI tools, and the rise of the open-source movement.
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A look at the key features introduced in C# 11 with the release of .NET 7, including raw string literals, generic math, and required members, and how they improve the developer experience.
Read moreA guide to automating the deployment of your serverless applications using the AWS Serverless Application Model (SAM) CLI. Learn how to use `sam build` and `sam deploy` to create a simple CI/CD pipeline.
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A developer's guide to JSON Web Tokens (JWTs). Learn what they are, how they are structured, why they are the standard for securing modern REST APIs, and how they compare to traditional sessions.
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Elevate your serverless applications with AWS Lambda Powertools for Python. This guide introduces the three core utilities—Tracer, Logger, and Metrics—for implementing structured logging, distributed tracing, and custom metrics.
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An introduction to Boto3, the official AWS SDK for Python. Learn how to set up your credentials and use clients and resources to interact with AWS services like S3 and EC2.
Read moreA detailed comparison between Python's built-in Data Classes and the powerful Pydantic library to help you decide which is best for your data modeling and validation needs.
Read moreLearn the power of Docker multi-stage builds to create smaller, more secure, and more efficient container images for your .NET applications. A crucial best practice for modern containerization.
Read moreAmazon Bedrock is a new, fully managed service that makes leading foundation models from AI startups and Amazon available via an API. Learn what it is and how to get started.
Read moreUnderstand the Lambda proxy integration, the standard and most powerful way to connect Amazon API Gateway to your AWS Lambda functions. Learn about the event payload and response format.
Read moreDiscover the pyproject.toml file, the modern, unified standard for configuring Python projects. Learn how it replaces older files like setup.py and requirements.txt and how to use it to manage your project's dependencies and tools.
Read moreAn introduction to C# records. Learn what they are, why they are useful for creating immutable data types, and how their concise syntax can make your code cleaner and more robust.
Read moreA practical introduction to the core components of an Amazon VPC, including subnets, route tables, and security groups. Learn why the VPC is the foundational building block for security on AWS.
Read moreAn introduction to pytest, the most popular testing framework for Python. Learn how to write simple, readable tests, use fixtures for setup, and run your test suite.
Read moreMaster the powerful and flexible configuration system in .NET. This guide covers the modern approach using appsettings.json, environment variables, user secrets, and the options pattern.
Read moreAn essential guide to understanding AWS IAM Roles. Learn what they are, how they work, and see practical examples for granting EC2 instances access to S3 and enabling cross-account access.
Read moreA clear and practical guide to understanding decorators in Python. Learn what they are, how they work, and how to use them to add functionality to your functions without modifying their code.
Read moreStop creating new HttpClient instances. This guide explains the problems with traditional HttpClient usage and shows how to use IHttpClientFactory in .NET to create resilient and performant HTTP clients.
Read moreA practical guide to understanding the importance of the partition key in Amazon DynamoDB. Learn how to choose a key that ensures even data distribution and avoids hot partitions for optimal performance.
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Discover AWS CodeWhisperer, Amazon's AI-powered coding companion. Learn how it compares to GitHub Copilot, best practices for AI-assisted development, and tips to maximize your productivity.
Read moreUnlock the power of LINQ (Language-Integrated Query) in C#. This guide covers the essential methods like Where, Select, OrderBy, and GroupBy to help you write more declarative and readable data manipulation code.
Read moreLearn the fundamentals of Amazon Simple Queue Service (SQS). This guide covers what message queues are, the difference between Standard and FIFO queues, and how to use SQS to build resilient, decoupled applications.
Read morePython 3.11 is one of the most significant releases in the language's history, bringing major performance improvements. We dive into what makes it faster and why you should upgrade.
Read moreA practical guide to asynchronous programming in C#. Demystify the async and await keywords and learn how they work together to write responsive, non-blocking code.
Read moreGo beyond the basics of Python's requests library. This guide covers everything from making simple GET requests to handling headers, authentication, and sessions for robust API interactions.
Read moreA practical guide to building lightweight, high-performance APIs in .NET 7 using the Minimal APIs framework. Learn how to get rid of the boilerplate and focus on your endpoints.
Read moreA look back at 2023, the year generative AI went mainstream. We explore the impact of groundbreaking models like GPT-4 and the explosion of AI-powered tools that changed the tech landscape forever.
Read moreA straightforward guide to using Python's built-in venv module. Learn why you don't need complex tools for most projects and how to master the standard for dependency isolation.
Read moreA practical checklist for developers to ensure their Amazon S3 buckets are secure. Cover the essentials from Block Public Access and bucket policies to encryption and access logging.
Read moreDiscover the power and simplicity of Python's f-strings. This guide covers the basics, formatting options, and why they are the modern, preferred way to build strings.
Read moreA clear and practical guide to the three main service lifetimes in .NET dependency injection: Transient, Scoped, and Singleton. Understand the difference and when to use each one.
Read moreLearn how to use AWS Lambda Layers to manage your function's dependencies and share common code. A practical guide to keeping your Lambda deployment packages small and organized.
Read moreDiscover the modern, object-oriented way to handle filesystem paths in Python. This guide introduces the pathlib module and shows why it's a superior alternative to os.path.
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