A step-by-step guide for navigating through the unavoidable pull request.

Managing Accidental Pull Requests
Managing Accidental Pull Requests

What happened?

The calculator is often seen as one of the more trivial, beginner friendly applications to build. Today we will walk through how we can validate inputs being passed to the calculator to ensure we have a valid mathematical equation.

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Getting Started

Build the calculator buttons


As software developers, it’s quite common we find ourselves in unfamiliar scenarios. Here are a few quick approaches I take when debugging web applications to keep the ball rolling.

debugging web applications
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Identify the problem

If I were to ask you right now, to identify the problem would you be able to?

Matthew Bub

Full Stack Web Developer | Good Practices Advocate

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