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Go-Scheduler: Understanding Why Goroutines Are So Lightweight

Goroutines in Go are famously lightweight — much more so than OS threads or traditional language-level threads like those in Java or C++. But what makes goroutines so efficient and scalable? The sec...

05.05.2025 0 Read More

How to Securely Store Database Credentials for Multi-Tenant PHP Apps?

When developing a multi-tenant application, one of the key challenges is managing and securely storing database credentials for different tenants. In this article, we will delve into the importance of...

05.05.2025 0 Read More

Streaming Postgres Changes with Debezium and Kafka Connect: A Hands-On Tutorial

Looking for a simpler solution? If you're reading this tutorial, you want to reliably stream changes out of your Postgres database. You’ve turned to Debezium, only to discover that the official Deb...

05.05.2025 0 Read More

Shu Ha Ri ... path to mastery

“The Frustrated Junior Dev”“I’m doing everything ‘right’… so why does it still feel wrong?” A junior dev once asked me that after a standup where their ticket got picked apart. They fo...

05.05.2025 0 Read More

Building an Excel Summarizer Using Streamlit, Karo, and LLMs

In this tutorial, We'll show you how to build a Streamlit application that can read Excel files and generate summaries using large language models (LLMs) like GPT-4 or Claude. We'll use the Karo frame...

05.05.2025 0 Read More

🧠 wave-memory: Geometric Wave Memory Inspired by Leonov Chaos

What if memory wasn’t stored in weights or neurons — but in shape itself?I present wave-memory, a Rust library that simulates how a wave interacts with a form that learns. The form is built from a...

05.05.2025 0 Read More

Specifications of Structive: A Framework That Makes State Management a Breeze

What is Structive? Structive is a framework built on single-file Web Components that offers a structure-driven template syntax designed to eliminate as much boilerplate and state-hook overhea...

05.05.2025 0 Read More

Survive and Thrive: The Manual QA Roadmap for the AI Era

“AI won’t replace you. But someone using AI might.” This quote hits especially hard if you’re a manual QA.With AI tools writing test cases, automating scripts, and even catching UI bugs before...

05.05.2025 0 Read More

How to Gather Results of Assertions in Cypress.io Tests?

In the world of automated testing, especially with tools like Cypress.io, it's essential to efficiently gather and manage the results of your assertions. This is particularly useful when smoke testing...

05.05.2025 0 Read More

Getting started with XState

Table of contents What is XState? Why should you use XState? Create a state machine Consume the machine Conclusion What is XState? XState is a state machine, often described as a st...

05.05.2025 0 Read More

Go-Scheduler: Understanding Why Goroutines Are So Lightweight

How to Securely Store Database Credentials for Multi-Tenant PHP Apps?

Streaming Postgres Changes with Debezium and Kafka Connect: A Hands-On Tutorial

Shu Ha Ri ... path to mastery

Building an Excel Summarizer Using Streamlit, Karo, and LLMs

🧠 wave-memory: Geometric Wave Memory Inspired by Leonov Chaos

Specifications of Structive: A Framework That Makes State Management a Breeze

Survive and Thrive: The Manual QA Roadmap for the AI Era

How to Gather Results of Assertions in Cypress.io Tests?

Getting started with XState

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