Introduction to instrumentation with OpenTelemetry for Developers – Key Concepts
A (maybe not so) quick introduction to the universe of instrumentation and observability.
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Introduction I’m a Rails web developer, why in the hell should I bother instrumenting my app if I’m already using Honeybadger? Or I could just …
Finite State Machines and how to build any step by step flow in React
From theory to practice
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I was working as a frontend developer at an event platform. One day, a task came up to redesign the ticket purchasing flow, where the …
The Modern Terminals Showdown: Alacritty, Kitty, and Ghostty
Comparing Alacritty, Kitty, and Ghostty for Speed, Features, and Customization
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Did a coworker ever ask you what terminal you use? If they have, they were probably referring to a terminal emulator – but what the …
Setting Up A Free Claude-Like Assistant With OpenCode And Ollama
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I’ve been experimenting with Claude Code for a while, and there is no doubt that it’s a powerful assistant, capable of performing many tasks as …
Understanding GeoTIFFs and Rendering Them in Leaflet
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Hey there! If you’ve ever explored the world of mapping or spatial data, you’ve probably come across GeoTIFFs. They’re a standard in the industry, with …
Testing Unnatural Prompt Engineering Across Five Large Language Models
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Last Updated on November 6, 2025 Like many people, I was fascinated when this whole LLM thing started. It seemed almost magical how these models …
Women in tech: Hedy Lamarr
Pioneer of modern wireless technology
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Introduction Most people remember Hedy Lamarr for her beauty. In the golden age of Hollywood, she was the glamorous star whose face defined an era. …
The 5 UI fundamentals a developer must know
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Can developers also design? This is a fairly tricky question to answer. Nowadays, with how teams are structured and projects are led, it is common …
Using ChatGPT Atlas Agent Mode To Solve LeetCode Problems
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Last Updated on November 6, 2025 OpenAI released a new product, the ChatGPT Atlas browser, which is fully integrated with ChatGPT. In essence, it’s one …
Exploring DeepSeek-OCR: How Well Can It Read Images?
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Today, I was surprised by DeepSeek’s most recent paper. With the title "DeepSeek-OCR: Contexts Optical Compression", they present the DeepSeek-OCR model, already available on Hugging …
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