How to Use WireMock for Integration Testing

As a software engineer, you might need to consume an API that is not completely ready yet, or maybe you're still waiting for the API key that is taking forever to be provided. So why not test happy paths, edge cases, failures, timeouts, and performance constraints with API stubs through a mocked HTTP server? Here's why WireMock is a great solution!

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You Need to Know Big O Notation: Here's Why

When we're programming, most of us think about solving the problem that lies ahead. But instead of asking, "How do I create code that works?" we should be asking, "How do I solve problems in the most efficient and elegant way, consuming as little processing capacity as possible?"

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