TrendPulse

Every incremental tool I have written contains the same three lines: read a watermark, compare it to the thing you are watching, and if nothing is newer, report that nothing changed. It is one comparison. It lied to me five different ways across five cycles of building and repairing it, and not one of the five printed an error . The tool is a rotation probe. It answers exactly one question, before any other work happens: which of my registered projects' memory files moved since I last re...

Probabilistic Graph Neural Inference for sustainable aquaculture monitoring systems under real-time policy constraints Introduction: A Sensor Array That Taught Me to Think in Graphs About eight months ago, I started experimenting with a small network of IoT water-quality sensors deployed across a handful of fishponds in a cooperative near my city. The original plan was embarrassingly simple: collect dissolved oxygen (DO), temperature, pH, and ammonia readings, push them into a t...

This blog was originally published by Jason Taylor on the Raxis blog October 21, 2026 Two separate threats hit PHP websites this week, and each needs its own fix. On October 21, the PHP project released emergency patches for two remote code execution flaws in the PHP runtime, nicknamed PHP2Shell and tracked as CVE-2026-109618 and CVE-2026-109619. Both carry a CVSS v4.0 score of 9.2 and let an unauthenticated attacker run code on a web server. Because the bugs live in PHP itself, a site can b...

Tuần này HN lại nóng với tin một bản LiteLLM trên PyPI bị chèn mã độc: cài vào là nó đánh cắp credential và để lại backdoor. Đây không phải lần đầu, cũng chưa phải lần cuối. Nhiều team Việt Nam mình vẫn quen viết pip install -U litellm trong Dockerfile hoặc để requirements.txt không pin version. Làm vậy là đang cho bất kỳ ai chiếm được tài khoản của maintainer quyền chạy code trên laptop, CI runner và production server của mình. Bài này không bàn lý thuyết. Mình chia sẻ những gì team mình đa...

Social capabilities across human development | Part 11 Listening to the end of someone's statement matters, but receiving words does not establish shared meaning. Listening also includes checking understanding, responding in a correctable form, and reflecting corrections in action. The blue bowl, not the red one In a kitchen, someone asks, "Could you pass that bowl?" The other person reaches toward a red bowl but pauses to ask, "This one?" The requester points to a blue bowl. ...

Short answer: make event time a dependency, flush batches with an explicit watermark, and assert presence as a state transition rather than sleeping for an arbitrary number of milliseconds. That gives a stock-trading watchlist repeatable tests while still exercising the same batching rules used in production. A watchlist is a presence problem disguised as a delivery problem. The user cares whether AAPL is currently visible, whether a symbol disappeared after a disconnect, and whether the last...

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TP-Link, one of the world's leading manufacturers of consumer Wi-Fi routers, is in a precarious position in the US. The company just launched its first Wi-Fi 8 routers, but can't bring them here because of President Donald Trump's foreign router ban. Even though competitors Netgear and Asus make their routers in Asia, they've mysteriously obtained […]

If you’ve been curious about Star Wars Zero Company, the XCOM-like strategy game set in the Star Wars universe, Amazon has both the PlayStation 5 and Xbox Series S/X physical editions on sale for $47.99 and $49.99, respectively. The game usually sells for $59.99. While I’m not usually enthused by turn-based strategy games, I’ve been […]