As you've likely seen, ChatGPT is getting a lot of attention lately. I wanted to experiment with it and see what I could learn, so this past weekend I tried out integrating ChatGPT into one of my apps. What was it like to work with and what could I potentially get from it? This is a recounting of my experiment. A while …

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Why can't you just add this new feature or fix that lingering bug? After all, it's the time and effort for that change alone - right? But it's not just the cost of what work you choose to tackle - you're also paying the price for all the other work you didn't implement instead. That's the opportunity cost. Opportunity …

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As a staff-plus engineer, you likely advanced through your career solving challenging technical problems. And now that you've reached the staff-plus level, it'll just be more of that - won't it? Sorry! While in well-crafted staff-plus roles you will have sufficient focus and time for helping teams solve technical …

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Over the past 15 years I've reviewed hundreds upon hundreds of pull requests. From pull requests against projects I built and maintain to PRs submitted as promotion portfolio reviews in projects I've never seen or worked on, and everything in between. Over time I've developed a set of four key items I look for in each …

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Maestro is a great library for writing high-level UI tests that verify your Android app works from your users' perspective. For a more detailed intro into Maestro, please see my recent Maestro intro post. If you're testing an app that makes REST API calls, you'll need a way to verify those parts of the app work …

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For fun I've recently been building an Android app with Kotlin and Compose. With this app, I can set goals for the week and track my progress towards those goals. My schedule is too varied day-to-day to successfully finish daily goals of say, read X minutes a day. But I found that setting goals per week helped me …

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Tests for your Android application can come in a couple different flavors: Unit tests Connected Android tests You can execute the regular unit tests under the app/src/test directory without any special setup, but for the connected Android tests under app/src/androidTest you'll need a real device or an Android …

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As you move along in your software engineering career, one of the biggest ways you can have a larger impact is to be a force multiplier. What does it mean to be a force multiplier, you might ask? Having an outsized impact on others beyond your direct contributions. For example, helping level-up the skills of other …

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Software engineering teams are a critical component of many companies, where the effectiveness of these teams can have a significant impact on the company's success. Making investments in areas such as these in improving developer productivity will pay off significantly, giving development teams more time to focus on …

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On Twitter you'll see jokes about folks purchasing domain names in the hopes of launching a side project. Then that domain comes up for renewal, taunting those never had the chance to launch that side project. A couple of years ago I did the unthinkable - I built and released an open source side project and then …

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