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John Offia-chukwu's blogs
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Understanding and Solving Non-Binary Edge Cases in Software Engineering
Jan 28 · 3 min read · Most software bugs don’t come from complex algorithms or exotic failures.They come from assumptions. Specifically, assumptions about how clean and predictable the world is supposed to be. What Are Edge Cases, Really? Edge cases are the situations tha...
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AI Is a Tool. Businesses Are Built Elsewhere.
Jan 27 · 3 min read · The AI boom has created a familiar pattern in tech: rapid experimentation, breathtaking demos, aggressive fundraising—and a quiet fragility beneath it all. Many AI startups today look strong on the surface. They ship fast. They attract attention. The...
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Memoization in React: Boost Performance with This Simple Trick
Jan 28, 2025 · 3 min read · Ever feel like your React app could be a bit faster? One powerful way to improve performance is by using memoization. It’s a neat technique that helps avoid unnecessary recalculations, saving time and resources. Let’s break it down and see how it wor...
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Hoisting in JavaScript: What’s the Deal?
Jan 16, 2025 · 3 min read · If you’ve ever wondered how JavaScript seems to magically let you use variables or functions before you even declare them, congratulations—you’ve just met hoisting! It’s one of those quirks that make JavaScript both fascinating and, well, a bit trick...
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