Headless Tables vs. Full Grid Components: How Developers Choose the Right Fit

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Web developers building data tables must choose between headless table libraries and full grid components, a decision that significantly affects design control, speed, and long-term maintainability. Headless libraries give developers complete control over markup and behavior but require manual implementation of features like sorting and filtering, which can lead to complex, hard-to-maintain code. Full grid components offer faster setup by handling most functionality out of the box, but struggle when projects demand custom designs or unsupported behaviors. The right choice depends on project-specific factors such as design strictness, timeline pressure, and anticipated customization needs. The Svelte-based SvGrid project illustrates a dual approach, shipping both a headless core and a ready-to-use component to serve developers with different priorities.

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Founder Measures AI Brand Visibility After Gemini Misidentifies His New Company

When entrepreneur launched Luxcerta, a platform that tracks how AI models represent brands, he discovered that Gemini with web grounding mistook his company's name for a typo and flagged his domain as a possible phishing site. Running his own product's measurement method on day one, he recorded zero correct mentions or citations across ten queries to Gemini. Notably, Google Search's AI Overview correctly identified Luxcerta from homepage metadata on the very same day, highlighting how different AI surfaces can reach opposite conclusions about the same brand. To improve AI recognition, he added structured schema.org data, a clearer meta description, a disambiguating GitHub profile, and submitted a fresh sitemap via Search Console. One week later, Gemini's grounded responses began correctly identifying Luxcerta, though he cautions the case involves one brand over one week with no controlled variables.

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ProgrammingDEV Community ·

Developer Ships Second Open Redirect Bug in the Same Fix Meant to Patch the First

A developer maintaining the CAS-Authentication-User npm package discovered a second open redirect vulnerability in version 0.3.0, the very release that was meant to fix a previously identified flaw. The new guard function, isSafeReturnTo, correctly rejected malicious returnTo query parameters, but when it fell back to the request path as a default, it inadvertently constructed the same type of protocol-relative URL it was designed to block. The root cause was a modelling error: the request path, though fully controlled by an attacker, was treated as a trusted internal fact rather than as user input requiring validation. Unlike the first bug, this variant required no returnTo parameter, no service ticket, and no CAS server involvement, making it easier to exploit against authenticated users. The developer has since identified the actual sink — the res.redirect calls in index.js — as the correct place to enforce validation, rather than only auditing obvious query string inputs.

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ProgrammingDEV Community ·

How to Connect to an Azure Virtual Machine Using SSH

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ProgrammingDEV Community ·

Over 161,000 Assets Exposed on Port 102 Linked to Industrial PLC Advisory

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