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Contract and perhaps full-time roles specializing in Backend Architecture and Fullstack development (Node.js / Java/ Others). Open to inquiries. Email: solomonabu90@gmail.com
Jan 26 路 13 min read 路 A Step-by-Step Tutorial for Keeping Your API Keys Safe 馃摵 Original Tutorial: This guide complements Austin Davies Tech's weather dashboard tutorial series. The API gateway enables learners to deploy their frontend work safely while keeping API keys ...
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Jan 12 路 6 min read 路 In high-throughput transaction processing systems, specific challenges inevitably arise: Resource Exhaustion and Race Conditions. When your API receives requests faster than your backend can process them, simply pushing everything into an array or ex...
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Jan 8 路 5 min read 路 A practical guide to solving the Bounded-Buffer and Readers-Writers problems in Java. Introduction In modern backend development, we often rely on "magic" annotations like @Transactional or synchronized blocks without looking under the hood. But when...
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Jan 5 路 9 min read 路 Modern software rarely runs one thing at a time. Web servers handle many requests at once, background jobs run alongside user actions, and multiple threads often need to read or update the same data. When this shared access isn鈥檛 carefully controlled...
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