Posts by Andrei

@Andrei

Andrei

I’m a software developer who enjoys building things, solving problems, and lea...
Joined September 2026
1k Points • 19 Badges • 24 Connections • 22 Followers • 28 Following

Comments by Andrei

Oct 9 • Articles • 7 min read
Ask an accounting firm in India where a client's Form 16 is, and you will usually get a pause. Then a few guesses. It might be in the client's WhatsApp group, in an email from March, on the office server under "ITR 2024 final", or on a junior's lapto...
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Oct 9 • Articles • 3 min read
Most WordPress sites end up needing the same few things: a grid of recent posts, a featured section on the homepage, and a banner for announcements. The usual answer is a page builder or a stack of separate plugins, each bringing its own UI and its o...
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Oct 6 • Articles • 2 min read
If you have ever transferred photos from an iPhone to a Windows PC, you know the frustration: a folder full of .HEIC files that nothing on your computer can open. HEIC — the High Efficiency Image Container built on HEVC video compression — has been A...
Oct 6 • Articles • 7 min read
"They used it once and refused to touch it again." When that feedback landed two weeks in, I could barely believe it. An agent validated against a benchmark built on real-world data had still failed to solve the foundation’s workflow problem. Only ...
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Oct 6 • Articles • 8 min read
Direct answer: when a sitemap contains a non-canonical URL, remove that entry and list the preferred canonical page instead. If the listed URL redirects, use the final destination. The replacement should return a direct 200, allow indexing, ...
Oct 6 • Articles • 1 min read
The biggest barrier in Web3 isn't cryptography it's vocabulary. Most users bounce off dApps because interfaces speak in backend jargon instead of human experience. If we want to build interfaces people trust, we need plain English. Here is Web3 archi...
Oct 3 • Articles • 12 min read
I appreciate what an API gateway brings to most systems, at the right time and in the right place. It gives every service a shared first layer. TLS, rate limiting, and access logging happen once at the edge, and bad tokens get turned away before any ...
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Oct 3 • Videos • 1 min read
DevLog 20261002: Desktop Automation Toolbox and Mouse Emulation I remember when I used to use Macro Recorder to automate simple repetitive tasks — I especially liked its macro recording feature. It requires no programming and can easily get tedious...
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Oct 1 • Articles • 2 min read
What is MCP? The Model Context Protocol is an open standard by Anthropic that lets LLM clients Claude, Cursor, etc. call external tools, read resources, and get prompted context in a uniform way — without any bespoke plugin per-model. You can read mo...
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Oct 1 • Launches • 1 min read
AI manga translator that keeps your page layout intact....
Oct 1 • Articles • 8 min read
Today's diagnostic laboratories are far more than test samples and reports. Every test result is supported by a chain of activities including patient registration, sample collection, barcode identification, test processing, quality checks, report val...
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Sep 29 • Articles • 16 min read
Initial Discovery Using my custom Frida scripthttps://codeshare.frida.re/@KostasEreksonas/crypto-discovery/ for cryptographic method detection in Android applications, I captured Java Cipher class doing a decryption operation, along with it's stack...
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Sep 29 • Articles • 7 min read
The spam got through every time. The only message our spam trap ever stopped, as far as anyone can tell, was mine. For 100 days, from the day the contact form on mantek.io went live in May until the end of August, it carried a honeypot: a hidden fie...
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Sep 29 • Articles • 2 min read
Every week, a new paper or blog post claims to have found the "magic system prompt" that prevents LLM prompt injection. And every week, someone with a creative base64 payload, zero-width spaces, or a nested translation trick shatters it in five minut...
Sep 29 • Articles • 4 min read
Cover: Conceptual illustration; may be AI-generated. Original creation method is unverified. Image supplied from the Lisar Website archive. A slow result is an observation to investigate. Start by recording the test conditions, then compare repeated...
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Sep 29 • Articles • 4 min read
Pagination is often introduced as a performance improvement: fetch fewer rows, render less markup, and keep response sizes predictable. That is only half the job. For an operational queue that changes while people work, pagination also defines what ...
Sep 29 • Articles • 12 min read
Algorithms, web implementation and applications in drone detection by the acoustic fingerprint of their motors This article presents the principles and practical implementation of speaker diarization – the automatic identification of the person spe...
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