Adam Szpilewicz – Medium

Adam Szpilewicz

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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

7 min readApr 18, 2023

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Thread-Safe Cache in Go with sync.Map

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Adam Szpilewicz
in
Level Up Coding

Advanced JSON Manipulation in Go

Implementing Custom Serialization and Deserialization for Complex Data Types

9 min readApr 18, 2023

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Advanced JSON Manipulation in Go

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Adam Szpilewicz
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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

4 min readApr 12, 2023

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Replacing Sensitive Information in Text Using Golang and Regex

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Adam Szpilewicz
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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…

5 min readApr 10, 2023

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Building an API Gateway with Go

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Adam Szpilewicz
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Towards Dev

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

6 min readFeb 26, 2023

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

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Adam Szpilewicz
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Stackademic

Concurrent Fork/Join Pattern in Go

In the world of software development, the need for faster and more efficient processing of data is ever-increasing. Parallel computing…

4 min readApr 29, 2024

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Concurrent Fork/Join Pattern in Go

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Adam Szpilewicz
in
Stackademic

Nil Select Pattern in Go: Concurrency Control

Concurrency is a foundational concept in modern software development, enabling applications to manage multiple tasks simultaneously. Go, a…

3 min readApr 28, 2024

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Nil Select Pattern in Go: Concurrency Control

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Adam Szpilewicz

Galactic Algorithms: The Pursuit of Efficiency Beyond Practical Limits

In the continuous quest to optimize algorithms, computer scientists have long sought methods that could push the boundaries of efficiency…

3 min readApr 28, 2024

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Galactic Algorithms: The Pursuit of Efficiency Beyond Practical Limits

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Adam Szpilewicz
in
Level Up Coding

Condition Variables in Go: Signal vs. Broadcast

In Go, condition variables offer a fine-grained synchronization mechanism for goroutines. They come into play when you have specific…

3 min readApr 28, 2024

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Condition Variables in Go: Signal vs. Broadcast

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Adam Szpilewicz
in
Level Up Coding

Why Not To Use TryLock() In go

Go 1.18 brought several enhancements and new features to the language, one of which is the introduction of the TryLock method for mutexes…

3 min readApr 28, 2024

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Why Not To Use TryLock() In go

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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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