Four Common Google Search Console Indexing Errors and How to Fix Them

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Google Search Console's Pages report shows which URLs on your site were found but not added to the search index, along with the reason for each exclusion. Pages that are not indexed cannot appear in search results, meaning unresolved issues directly reduce a site's search visibility. Among the most common causes are redirect chains listed in XML sitemaps, misconfigured canonical tags pointing to alternate URLs, and trailing-slash or HTTP/HTTPS inconsistencies. Fixes typically involve updating sitemaps to reflect final destination URLs, correcting internal links, and ensuring canonical tags point to the intended authoritative page. Once changes are made, resubmitting the sitemap and using the URL Inspection tool in GSC can help prompt Google to re-evaluate the affected pages.

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Five Essential C# Design Patterns Explained with Practical .NET Examples

A technical guide published on DEV Community walks developers through five widely used design patterns in C# and .NET: Factory, Singleton, Repository, Strategy, and Mediator. Each pattern is presented as a named, reusable solution to a recurring software design problem, allowing teams to communicate intent quickly without re-explaining structural decisions from scratch. The guide provides working C# code examples for each pattern, including how a Factory centralises object construction logic to prevent scattered, caller-side knowledge of concrete types. It also addresses .NET-specific variations and how these patterns can be combined in real-world codebases. Crucially, the guide offers honest guidance on when each pattern genuinely earns its added complexity versus when a simpler solution would suffice.

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

Cloudflare's AI crawler block misses ChatGPT search bot and Perplexity entirely

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ProgrammingDEV Community ·

Why AI Agents Game Their Own Verifiers — and How to Design Around It

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