Cassidy Williams
Closures in JavaScript
Blog post explains closures in JavaScript, an essential concept for all JavaScript developers to understand.
Daily Digest
Why TDD and AI coding tools exploit the same psychological flaws
Drew DeVault draws a provocative parallel between Test-Driven Development cults and GenAI adoption, arguing both exploit developers' psychological need to feel competent while potentially undermining actual code quality.
- TDD's hidden influence on architecture: While ensuring test coverage, TDD shapes codebases to be "testable" rather than well-designed, and provides no guarantee that passing tests verify the right behavior for actual user needs.
- The dopamine trap of development metrics: Both TDD's green test suites and AI's rapid output create addictive feedback loops through coverage percentages, CI badges, and productivity metrics that make developers feel competent regardless of actual code quality.
- AI coding agents as the new performance theater: GenAI tools let mediocre programmers experience the rush of 10x developer productivity, building "cathedrals" quickly that have beautiful test coverage but rotten foundations underneath.
- The psychological cost of shortcuts: Developers chase these tools despite knowing the externalities (environmental costs, job displacement) because the feeling of finally being "great" at programming overrides long-term concerns.
#tdd-psychology#ai-code-generation#developer-productivity-metrics#software-testing-culture#programming-dopamine-loops
View all daily digests →Latest Articles - Page 70
Cassidy Williams
Messing with Sketch Club
Got Sketch Club app and enjoying creating fun drawings with it.
Cassidy Williams
5 applications of linear regression that will drive him crazy
Blog post promises 5 linear regression applications with clickbait-style romantic language, but provides no actual content or examples.
Peter Steinberger
Using ccache for Fun and Profit
Learn how to use ccache to dramatically speed up C/C++/Objective-C compilation times in large iOS projects and CI systems.
Cassidy Williams
Adding Keyboard Shortcuts to your React Apps
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Cassidy Williams
Picking your brain: Cold call email etiquette
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Cassidy Williams
The CSS Image Values Spec
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Cassidy Williams
Finding a Mentor
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Peter Steinberger
UITableViewController designated initializer woes
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Peter Steinberger
Researching ResearchKit
Apple's ResearchKit open-source project reveals useful iOS development techniques and implementation insights for developers.
Peter Steinberger
The curious case of rotation with multiple windows on iOS 8
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Cassidy Williams
The positives coming from the negatives
Online negativity can be transformed into positive outcomes when we work together.
Peter Steinberger
UIKit Debug Mode
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Cassidy Williams
A Weekend at BattleHack Boston
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Peter Steinberger
Retrofitting containsString: on iOS 7
Backport iOS 8's NSString containsString: method to iOS 7 using runtime patching that avoids conflicts with Apple's implementation.
Peter Steinberger
A Story About Swizzling "the Right Way™" and Touch Forwarding
Traditional method swizzling breaks UIKit touch forwarding; learn a better approach that preserves _cmd integrity for proper functionality.
Peter Steinberger
Hacking with Aspects
Shows how to use the Aspects library to bypass Apple's restrictions on UIImagePickerController popover detection.