Adam Szpilewicz – Medium

Adam Szpilewicz

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Level Up Coding

Thread-Safe Cache in Go with sync.Map

Implement your own thread safe cache in go without external dependencies

Apr 18, 2023

Thread-Safe Cache in Go with sync.Map

Apr 18, 2023

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Level Up Coding

Advanced JSON Manipulation in Go

Implementing Custom Serialization and Deserialization for Complex Data Types

Apr 18, 2023

Advanced JSON Manipulation in Go

Apr 18, 2023

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Better Programming

Replacing Sensitive Information in Text Using Golang and Regex

Learn how to mask or replace information with placeholder text

Apr 12, 2023

Replacing Sensitive Information in Text Using Golang and Regex

Apr 12, 2023

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Towards Dev

Building an API Gateway with Go

An API Gateway is a crucial component in microservices architecture, acting as a single entry point for external consumers to access the…

Apr 10, 2023

Building an API Gateway with Go

Apr 10, 2023

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Towards Dev

Change Data Capture (CDC) for postgresql using Go (Golang)

Feb 26, 2023

Change Data Capture (CDC) for postgresql using Go (Golang)

Feb 26, 2023

Command-Query Responsibility Segregation (CQRS) in Rust with Actix

“One model to read, one model to write — CQRS makes this explicit. Rust makes it safe.”

1d ago

Command-Query Responsibility Segregation (CQRS) in Rust with Actix

1d ago

🧊 Delta Lake Internals: ACID Transactions for Parquet at Scale

“Your data lake isn’t broken — it’s just not atomic.”

3d ago

🧊 Delta Lake Internals: ACID Transactions for Parquet at Scale

3d ago

📦 Avro vs. Parquet: Choosing the Right Format for Your Data Workflows

In the world of big data, choosing the right file format is more than just a technical detail — it can affect query performance, storage…

5d ago

📦 Avro vs. Parquet: Choosing the Right Format for Your Data Workflows

5d ago

🔐 Implementing Feature Flags in Rust: A Practical Guide to Progressive Delivery

Real-world scenario: You’re deploying a microservice. A new feature is ready, but you don’t want it enabled for all users at once. You…

5d ago

🔐 Implementing Feature Flags in Rust: A Practical Guide to Progressive Delivery

5d ago

🚦 Building a Lock-Free Rate Limiter in Rust: Adventures in Atomics and Arc<AtomicUsize>

“Mutexes are safe. Atomics are fast. Your job is to choose wisely.” — Every systems programmer ever

May 12

🚦 Building a Lock-Free Rate Limiter in Rust: Adventures in Atomics and Arc<AtomicUsize>

May 12

Adam Szpilewicz

Adam Szpilewicz

Backend software engineer working with golang and python @Rivery (https://rivery.io/). I like writting and reading about code and software engineering.

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