Need to move files to a server without exposing a separate file-transfer service? If the server offers OpenSSH, you may already have what you need: SFTP, a file-transfer protocol that runs over SSH. The name is easy to misread. SFTP is not FTP with encryption added. It uses SSH’s secure connection for file operations such as listing directories, uploading, downloading, and renaming files.
SaaS กำลังตายจริงหรือไม่: อ่านหลักฐานสองฝั่งหลังวันที่ตลาดซอฟต์แวร์หายไป 2.85 แสนล้าน โดย Nokka (นก-กา) | 3 ตุลาคม 2569 ถ้าคุณเป็นเจ้าของธุรกิจที่จ่ายค่าซอฟต์แวร์รายเดือนอยู่ และได้ยินคำว่า "SaaSpocalypse" บทความนี้จะช่วยให้คุณตัดสินใจได้ว่าควรกังวลแค่ไหน คำนี้ถูกตั้งขึ้นช่วงต้นปี 2026 เพื่ออธิบายสิ่งที่ดูเหมือนการพังลงของอุตสาหกรรมซอฟต์แวร์ทั้งวงการ แต่พออ่านหลักฐานจากทั้งสองฝั่งจริง ๆ ภาพที่ออกมาไม่ใช่การตาย และไม่ใช่การไม่เกิดอะไรขึ้นเช่นกัน ภาพแนวคิด คือรากฐานที่หยั่งลึกและเชื่อมกันแน่น กับชั้นผิวที่ถูกพัดสลายได้ง่าย วันที่ 3 กุมภาพันธ์ 2026 มูลค่าตลาดของหุ้นกลุ่มซอฟต์แวร์ เทคโนโลยีด้านกฎห
The agent that spent a year refusing to support MCP just shipped MCP support, and the reason why matters to anyone running tool-heavy agents. On September 29, Pi (the minimal coding agent whose homepage used to say "Pi does not support MCP") released v0.99.0 with native Model Context Protocol support, announced in a post titled "You Said No MCP!". By October 1 it was sitting at #1 on Hacker News with hundreds of comments arguing about what it means. I was researching the release for my own MCP servers, mostly because I have been on both sides of this fight. My agent context has been eaten aliv
Article URL: https://www.gadgetreview.com/apples-clean-design-is-stupidity-when-it-comes-to-hiding-fire-extinguishers Comments URL: https://news.ycombinator.com/item?id=49949152 Points: 25 # Comments: 6
I run Kimusta, a marketplace for local services in Turkey. Someone posts what they need (a move, a deep clean, a broken boiler), vetted service providers send quotes, and the customer compares them. The interesting part is not the product. The interesting part is that it runs on cheap shared hosting: PHP 7.4 behind LiteSpeed, MariaDB 10.3, no framework, no Node runtime, no Redis, no queue worker, and no guarantee that cron will actually fire. Here is what that constraint forced me to build, and the bugs it produced.
Security agents fail in a specific way: they understand what you want but cannot translate that intent into the exact command-line invocation required. KaliBench is a benchmark that measures this translation layer directly, without executing potentially dangerous security tools in a live environment. The gap is not knowledge. It is the boundary between reasoning about a task and generating the precise syntax, flag bindings, and argument order that a CLI tool expects. In cybersecurity workflows, this boundary is unforgiving.
A feature flag on an e-commerce checkout path has one job before all others: make reversal faster and less risky than deployment. Put a boolean decision in middleware, evaluate it once per request from a local snapshot, attach the result and snapshot revision to request context, and emit bounded telemetry around the AI agent loop. Do not call a remote flag service from the route's hot path. TL;DR: treat is_enabled as a cached control input, not an authorization rule and not a network dependency. Disabled should skip the agent and preserve the established checkout path; enabled should enter the
 # I Built a Text-Based Survival Game to Test AI Morals. The Honest One Lost. It was 3:17 AM on a Tuesday when my simulation killed a child. Not because it had to. It killed the child because honesty was the most expensive option in a system that rewarded lie efficiency.
The "headless WooCommerce" idea, explained in plain English If your WordPress store feels slow and you've already tried caching plugins, image compression, and a better host, you may be hitting a wall that's built into how WordPress works. There's a way around it that lets you keep the part of your store that makes money (the cart, checkout, and payments) while replacing the part that makes it slow. It's often called "headless WooCommerce." The name sounds complicated, but the idea is simple. Why WordPress stores get slow A normal WordPress/WooCommerce site builds every page on demand. When a
A customer-support SaaS has a harder constraint than evaluating a feature flag quickly: after a customer reports a missing reply, an incorrect queue assignment, or a conversation shown to the wrong agent group, the team needs enough durable evidence to reconstruct which configuration the request actually received. That constraint changes both the hosting choice and the pricing comparison. TL;DR: choose self-hosted or managed feature flags by testing the complete evidence path, not by comparing a headline fee. Preserve the evaluated flag key, non-sensitive subject identifier, variant, configura
A single MCP server in front of one service is a solved problem: generate tools from the OpenAPI spec, run it over stdio or HTTP, done. At company scale the problem changes shape. A midsize platform team has forty services, each with its own spec, its own auth, its own staging and production hosts. Let every team publish an MCP endpoint and you quickly get: Agents configured against dozens of URLs, each with its own OAuth consent. Tool catalogs in the hundreds, past the limit most clients expose to the model, so tools silently disappear.
The best small-SaaS observability stack is the smallest system that can distinguish customer-visible notification delivery failure from an unhealthy process, while retaining enough logs, metrics, and error detail to explain the difference across Europe and the US. TL;DR: probe the public path from outside each serving region, measure delivery outcomes inside the application, correlate both with structured events, and page only on sustained SLO risk. A green /health response is useful evidence, but it cannot prove that a fintech notification reached its provider or its recipient. This is a sign
Cross-Modal Knowledge Distillation for bio-inspired soft robotics maintenance in hybrid quantum-classical pipelines Introduction: A Detour That Changed How I Think About Robot Maintenance Six months ago, I was deep into a rabbit hole studying knowledge distillation for a completely different reason — I wanted to compress a large vision transformer into something that could run on a microcontroller for a home automation project. Somewhere around 2 AM, while reading a paper on cross-modal distillation for audio-visual learning, I had one of those tangential thoughts that ends up consuming weeks
Smart Contract Vulnerability Surface Analysis: Deribit Target Protocol: Deribit (TVL: $4232.3M) Deribit – Smart‑Contract Vulnerability Surface Analysis Prepared by: [Your Firm] – Senior DeFi Security Research & Auditing Team Date: 3 Oct 2026 Deribit is a leading crypto‑derivatives platform that has extended its on‑chain footprint to Ethereum L1 and multiple L2 roll‑ups (Optimism, Arbitrum, zkSync). The protocol manages a TVL of ≈ $4.23 B, primarily in collateralized stable‑coins and wrapped ETH that back perpetual futures, options, and margin positions. Our surface‑level security assessment fo
TL;DR: A scheduled Node.js job needs two signals. Emit a structured completion or error event so operators can search what happened, and send a heartbeat to an independent monitor so it can notice when nothing happened. Logs alone can explain a crash, but they cannot prove that a scheduler ever launched the job. For a nightly media pipeline, I would keep those signals behind a tiny application-owned interface and deploy the monitor change before the job change. That makes rollback boring: the old and new job versions can emit the same contract while the log or heartbeat vendor changes behind i
Connecting an AI agent to internal tools is the first time most teams confront a security boundary that is not enforced by code alone. Traditional programs take instructions from developers and data from users; an LLM-driven agent takes instructions from both, and it cannot reliably tell them apart. A field value, an issue comment, a web page, or a tool description can all contain text that changes what the model does next. The Model Context Protocol does not solve this; it makes the boundary explicit so you can secure it. This article is a practical threat model for teams shipping MCP servers
Every week, I want to highlight one website, tool, or project that made me stop scrolling and think: “Okay, that is actually a fun idea.” This week’s pick is Nychthemeron — an open-source social platform where posts, comments, and messages disappear after 24 hours. Yes, completely disappear. No endless archive of old opinions. No post from 2017 waiting patiently to ruin your afternoon. No carefully maintained feed of things you said when you were tired, overconfident, or had just discovered a new JavaScript framework.
When I built an OG image generator — POST a title and description, get back a 1200x630 social-card PNG — the first render looked perfect. The second, a ~90-character title about database indexing, ran clean off the right edge and clipped mid-word. The root cause was embarrassing: Canvas's fillText() doesn't wrap. Ever. It draws one line and happily paints 3,000px of text onto a 1,200px image.
My VPS runs a "personal AI agent". It forgets its own abilities every morning. My terminal runs a coding agent. It ships production work. Same year.
Hey everyone, it's your friendly neighborhood dev, 38, building AI trading bots as a side hustle. One evening after my main job, I was updating library dependencies for my custom bot. I needed to tweak a specific library's behavior, so I wrote some code to directly patch its source. The usual drill: I stored the diff content for the patch command in a Python triple-quoted string (like a here-document), then executed it via a subprocess. But it just wouldn't work.