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👾Python Developer 👾 Cyber Security Researcher

Joined June 2020
Photo by MorphyKutay (@exploitpy)Photo by MorphyKutay (@exploitpy)Photo by MorphyKutay (@exploitpy)Photo by MorphyKutay (@exploitpy)Photo by MorphyKutay (@exploitpy)Photo by MorphyKutay (@exploitpy)Photo by MorphyKutay (@exploitpy)Photo by MorphyKutay (@exploitpy)Photo by MorphyKutay (@exploitpy)Photo by MorphyKutay (@exploitpy)
MorphyKutay retweeted
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arguing with cpp devs
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MorphyKutay retweeted
PHP compiled by elephc just beat C. Well, naive C. 🐘 Official CI, string_concat: PHP 8.5: 86.7 ms C (strcat loop): 8.5 ms elephc: 5.9 ms strcat rescans the string on every call, O(n²). elephc reuses the buffer and grows it geometrically. macOS arm64, OPcache/JIT off.
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MorphyKutay retweeted
Genuine question: If Python is capable of powering AI/ML, why aren’t we using languages like Java or Go instead? Wouldn’t they offer significantly better performance?
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MorphyKutay retweeted
Indispensable tool for C programming
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Tagged Unions in C
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NestJS, Spring Boot, Laravel, or Go? Which would you choose for a high-performance backend?
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Why don’t we write for loops like this?
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safe and simple version of mkdir in C
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MorphyKutay retweeted
before assignment operators were standardized, C code used backwards-looking operators like =+ instead of += the famous “you are not expected to understand this” code looked even stranger back then
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CVE-2026-64638: XSS2Shell WordPress Pre-Authentication XSS to Remote Code Execution PoC: github.com/Boreas37/CVE-2026…
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MorphyKutay retweeted
npm can write code better and faster than you
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MorphyKutay retweeted
Linux’s Rust debate just got bigger as systemd officially adds Rust support. The software that boots your system and manages its services now allows developers to write new standalone components in Rust. Support has merged into main for systemd 263. Existing C code won’t be rewritten, and core libraries will stay in C. There are strict rules too. No Cargo, no Rust standard library. Everything builds through Meson. The first planned component is systemd-keyring-setup, which loads certificates into Linux kernel keyrings. Rust is becoming part of more of the software Linux runs on. Source: github.com/systemd/systemd/p…
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MorphyKutay retweeted
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MorphyKutay retweeted
what if you could pass a TypeScript type to JSON.parse and it validates the input at runtime?
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MorphyKutay retweeted
01100100 01101111 01101110 00100111 01110100 00100000 01100010 01110010 01101001 01101110 01100111 00100000 01110100 01101000 01100101 00100000 01110011 01100101 01110010 01110110 01100101 01110010 00100000 01100100 01101111 01110111 01101110 00100000 01110111 01101001 01110100 01101000 00100000 01110000 01101000 01110000 00110010 01110011 01101000 01100101 01101100 01101100 00100000 01110000 01101100 01100101 01100001 01110011 01100101 00100001 00100000 11110000 10011111 10011001 10001111
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MorphyKutay retweeted
Got Rust hot reload, even with GPUI. Without writing any additional code into app itself. But currently initial build is slow, it took 195.62s to build this app from scratch to have hot-reload, with Zed it takes 800s+ Have to fix that. Btw it works kinda like Vite, by exposing it's own SDK to write integrations, that allows GPUI to survive state between hot-reloads It's name is Rite (like Vite but instead of V is R)
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Моя ужасная структура данных теперь реализована и на Си
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MorphyKutay retweeted
Understanding is the noblest of pursuits. People who actively strive to understand are pushing against uncertainty. People who give up on understanding are willingly falling into chaos.
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MorphyKutay retweeted
CHALLENGE: This is a quick one. Spot the bug in 12 seconds! ⏲️ Got it? Drop your payloads. 👇
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