AIMRAN Blog
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Every page of this edition of the blog, grouped by type. This is the human-readable version; search engines read the XML sitemap.
Main sections 7 pages
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Articles 18 pages
- Canonical and hreflang: how to implement them properly (and the mistakes that cancel them)
- Docker: the difference between an image and a container, explained with commands
- How to undo the last commit in Git without losing work
- How a language model works: tokens, context window and temperature
- How to convert images to WebP (and when not to)
- How to count the tokens in a prompt and estimate what a call to a language model costs
- How to read and write a cron expression (with examples you can copy)
- How to validate JSON and understand its most common errors
- HTTP security headers: which ones to set on any website and what each does
- Lazy loading images in HTML: loading="lazy", fetchpriority and decoding
- robots.txt versus noindex: what each one does and when to use them
- WCAG colour contrast: how it is calculated, which ratios it requires and how to meet them
- What are the Core Web Vitals: LCP, INP and CLS explained with thresholds
- What a JWT is, what is inside it and why decoding it is not validating it
- What an AI agent is and how it differs from a chatbot
- What Base64 is, when to use it and how to encode in JavaScript, Node and the terminal
- What DNS is and what A, AAAA, CNAME, MX and TXT records are for
- Which favicon sizes a website needs today (and which ones it no longer does)
- Articles, page 2
/en/articles/page/2/
Categories 5 pages
Topics 18 pages
Legal and cookies 4 pages
- Legal notice
/en/legal-notice/ - Privacy policy
/en/privacy-policy/ - Cookie policy
/en/cookie-policy/ - Terms and conditions
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