Archive: 2025-08 | Page 22
Archive: August 2025
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Aug 1, 2025
An unsecured Elasticsearch or OpenSearch cluster is directly attackable over the network without authentication and encryption. This article shows how role-based access control, API keys and TLS between nodes work together, and what to watch for specifically when configuring Elastic Security and OpenSearch Security.
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Aug 1, 2025
Signals are a reactivity pattern that Vue, Solid, Preact and Angular implemented independently of each other, yet all rely on the same few building blocks. Anyone who understands how a minimal signals system built from getters, setters and automatic dependency tracking works can use reactivity in any vanilla JavaScript project, with no framework dependency at all.
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Aug 1, 2025
Removing focus rings for aesthetic reasons is one of the most common accessibility mistakes on the web. The CSS pseudo-class focus-visible and the identically named Tailwind CSS variant solve this dilemma: keyboard users see clear indicators, mouse users are not disturbed.
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Aug 1, 2025
PHP 8.4 bundles an unusually high number of language features into a single release: from property hooks to four new array functions to a rewritten DOM API. This overview places every one of the new PHP 8.4 features in context, shows real code, and flags what can actually break when upgrading to PHP 8.4.
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Aug 1, 2025
The extends property in nuxt.config.ts lets you reuse entire Nuxt projects as base layers, including components, composables, layouts, and configuration. For multi-brand setups with a shared core and brand-specific overrides, this is often a lighter-weight solution than a classic monorepo with separate npm packages.
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Aug 1, 2025
Anyone who only knows the has selector as a parent selecting tool is using a fraction of its potential. This collection shows concrete recipes for form validation, empty states, quantity queries and theme switching that previously required JavaScript and are now pure CSS.