Advanced guide to React Query selectors for fine-grained subscriptions and performance optimization in React applications.
Explains how to use the CSS :has() pseudo-class to select and style previous sibling elements, a previously impossible task in CSS.
A web developer explains how using a universal CSS selector for text-decoration properties can reduce code and improve styling efficiency.
A deep dive into a powerful 3-line CSS utility for managing vertical spacing and flow in web layouts, explaining its evolution and practical applications.
Explains how to use CSS @supports for feature detection, including checking property support and new selectors like :has() and :focus-visible.
Explains the key differences between CSS pseudo-classes (like :hover) and pseudo-elements (like ::before), including syntax and use cases.
Safari now supports the CSS :has() pseudo-class, enabling powerful parent and relational element styling.
A comparison of XPath and CSS selectors for element selection in Cypress testing, including installation and usage examples.
A guide to creating a TypeScript-powered autocomplete system for data-cy selectors in Cypress tests, improving developer experience and safety.
Explains how to use CSS :is() and :where() pseudo-selectors to simplify and improve block spacing in WordPress Gutenberg themes.
Explains how to solve Angular performance issues with slow renders by optimizing change detection and using NgRx selectors to prepare data.
A comprehensive reference guide covering CSS fundamentals, syntax, selectors, layout systems like Flexbox and Grid, and best practices for styling web pages.
Explains CSS specificity rules, how to calculate selector priority, and why to avoid overusing !important.
Explains five core CSS selector methods for targeting HTML elements, including class, ID, and attribute selectors.
A guide on sharing NgRx state between Angular modules using selectors, with a practical example of a family grocery app.
Explains the CSS :empty and :blank pseudo-selectors, their differences, and practical use cases for styling empty elements and creating empty states.
Explores advanced CSS techniques for logical styling based on element count, using selectors like :empty and :nth-child.
A guide on testing NgRx selectors in Angular applications, focusing on pure functions and memoization.
Explains how to create parameterized selectors in NgRx using factory methods, covering memoization and child selectors.
Explains why targeting HTML tags directly in CSS is problematic for maintainability and scalability, advocating for using classes instead.
