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The Practical Developer

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Latest posts

Last updated 5 minutes ago

Simplifying Rust Error Handling with anyhow

13 minutes ago

Preface anyhow is a popular crate in Rust for error handling. It...

Building Smarter AI Workflows with LangChain

17 minutes ago

LangChain is one of the most exciting tools to emerge in the...

Querying embedded arrays in JSON (PostgreSQL JSONB and MongoDB documents)

22 minutes ago

When working with document-based data structures, the fields at the root can...

Dica de TI: O que é linguagem de programação?

24 minutes ago

Dica de TI será uma série de posts com conteúdo sobre tecnologia...

Kotlin: 100 Simple Codes

25 minutes ago

Kotlin: 100 Simple Codes beginner-friendly collection of easy-to-understand Kotlin examples. Each code...

The OPSEC Starter Journal: A Real-World Guide for Beginners

33 minutes ago

“Security is not a product, but a process.” – Bruce Schneier Welcome...

Enhancing Blockchain Speed and Throughput: The Future of Transactions

34 minutes ago

Abstract Blockchain technology is rapidly transforming digital transactions with its high security,...

What I Learned From Struggling With API Gateway + Source Control in the AWS Cloud Resume Challenge

34 minutes ago

My experience getting stuck on API Gateway integration with SAM and GitHuband...

Communicating Stripe payment errors to customers

41 minutes ago

Stripe are pretty good at documenting their decline codes and explaining what...

From Monolith to Microservices: Lessons Learned in the Real World

42 minutes ago

When I started my career as a Java developer, everything revolved around...

The Convergence of Blockchain Security, NFTs, and Open Source Funding

about 1 hour ago

Abstract This post explores the convergence of blockchain security, NFTs, and open...

Understanding /etc/passwd – Linux User Account Properties (Day 10 of 30)

about 1 hour ago

Table of Contents Introduction Why Understanding User Account Properties Matters The /etc/passwd...