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It's my personal blog and my post about what was my interested in. Not regularly. If you have any questions any discussion, I'm happy you get in touch with me, and try to answer as many as possible!
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How Compression Works on the Web: gzip, Brotli and Why Repetition Is Free
Blog Summary
Your 400 KB JavaScript bundle often travels as a fraction of that. Compression is why, and it works by spotting repetition. Here's how gzip and Brotli shrink text, why images don't benefit, and how to switch it on properly.
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Laravel Octane: What It Is, When It Helps, and the State Leaks Nobody Warns You About
Blog Summary
Octane keeps your Laravel app booted in memory, so requests skip the startup cost. It also means state can survive from one user's request into the next. Here's how it works, the classic leaks, and when it's worth it.
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Making Your Web App Work Well on Slow Mobile Networks
Blog Summary
Your app is fast on office Wi-Fi. Your users are in a lift with one bar of signal. Here's what really helps on slow mobile networks: fewer round trips, smaller payloads, caching, skeletons, safe retries and offline hints.
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How Image Formats Work: JPEG, PNG, WebP and AVIF Explained
Blog Summary
The slowest thing on your page is often a photo saved as a 4000-pixel PNG. How JPEG, PNG, WebP and AVIF actually compress images, when to use each, and why resizing usually beats switching formats.
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Seven Mistakes When Building Search Features (and What to Do Instead)
Blog Summary
Search looks like a lunchtime feature: one input, one LIKE query. Then real data arrives and it's slow, badly ranked and allergic to typos. Seven common search mistakes and the fixes, from FULLTEXT to Laravel Scout.
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What Is a CDN Cache Key, and Why Are Your Users Seeing Stale Pages?
Blog Summary
You deployed the fix, but half your users still see the old page, and one of them sees someone else's. Both bugs come down to the CDN cache key. Here's how cache keys, Vary headers, query strings and purging really work.
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01. About Shiroz
Mohammed Shiroz
Hi, I'm Mohammed Shiroz, a software engineer and AI enthusiast from Sri Lanka who turns ideas into intelligent, real-world solutions. With over 9 years of hands-on experience, I currently lead real estate ERP development at Kate Group, a...
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