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News

DEV Community
dev.to > aurelionakamura > i-built-a-redos-scanner-that-proves-each-bug-offline-and-hands-you-a-verified-fix-3a5e

I built a ReDoS scanner that proves each bug offline — and hands you a verified fix

9+ hour, 58+ min ago   (442+ words) A regular-expression denial-of-service bug is a regex whose backtracking engine can be pushed into super-linear (often exponential) time by a short, hand-crafted input. The textbook shape is a quantifier inside a quantifier: The scary part is that these patterns look…...

DEV Community
dev.to > henk_van_hoek > how-i-built-an-agentless-self-hosting-orchestrator-with-100-tested-stacks-100-local-ai-1cbo

How I Built an Agentless Self-Hosting Orchestrator with 100+ Tested Stacks & 100% Local AI

11+ hour, 50+ min ago   (417+ words) For anyone passionate about digital sovereignty and homelabbing, setting up a private home server on a Single Board Computer (like a Raspberry Pi 5, Orange Pi) or a Proxmox home lab is one of the most rewarding engineering projects. However, anyone…...

Medium
medium.com > @raiyansayeed0 > how-do-you-actually-deploy-a-machine-learning-pipeline-37734716545a

How Do You Actually Deploy a Machine Learning Pipeline?

14+ hour, 19+ min ago   (435+ words) A trained model sitting in a Jupyter notebook has never made anyone money. The accuracy score can be excellent, and it still won’t matter if …...

DEV Community
dev.to > gde > docker-bake-in-practice-part-1-from-bash-scripts-to-declarative-builds-3pak

Docker Bake in Practice — Part 1: From Bash Scripts to Declarative Builds

1+ day, 8+ hour ago   (976+ words) Replace your 200-line bash build scripts with a single declarative Docker Bake file: parallel builds, shared variables, validators, inheritance, matrices, and Compose as Bake input. Tagged with docker, dockerbake, devops, tutorial....

LinuxForDevices
linuxfordevices.com > tutorials > linux > remove-a-directory-in-linux

How to remove a directory in Linux?

1+ day, 9+ hour ago   (848+ words) You run rmdir on a folder you just created and it works, then you run the same command on a folder with a single file inside and get Directory not empty. That split is the whole design of directory removal…...

DEV Community
dev.to > alanvarghese-dev > how-i-slashed-a-docker-image-from-442-mb-to-56-mb-87-cut-and-hardened-it-for-production-1om4

How I Slashed a Docker Image from 442 MB to 56 MB (87% Cut) and Hardened It for Production

2+ day, 9+ hour ago   (691+ words) We've all been there: you whip up a simple microservice in Python, write a quick Dockerfile, run docker build, and suddenly your container image weighs almost half a gigabyte (or 1.75 GB uncompressed on disk!). For a 15-line Flask application with…...

DEV Community
dev.to > amitshuklabag > multi-stage-docker-builds-ship-the-artifact-not-the-build-shop-3o6l

Multi-stage Docker builds: ship the artifact, not the build shop

2+ day, 12+ hour ago   (570+ words) Most Node images I inherit are somewhere north of a gigabyte. The app inside is maybe 40 MB. The other gigabyte is the build shop: compilers, dev dependencies, the npm cache, a full copy of the source, and whatever the base…...

n1n.ai
explore.n1n.ai > blog > deploying-qwen3-8-2-4t-a95b-on-amazon-sagemaker-hyperpod-with-vllm-2026-09-10

Deploying Qwen3.8-2.4T-A95B on Amazon SageMaker HyperPod with vLLM

2+ day, 22+ hour ago   (323+ words) Deploying a 2.4-trillion-parameter MoE model requires a careful balance of memory bandwidth, inter-node interconnect speed, and tensor parallel layout. To fit the 2.4T parameter checkpoint into a manageable GPU cluster footprint, we utilize NVFP4 (NVIDIA 4-bit Floating Point format), supported natively on…...

InfoQ
infoq.com > news > 2026 > 09 > riscv-cpython

CPython Officially Adds RISC-V Support As a Tier 3 Platform

3+ day, 2+ hour ago   (439+ words) Live Webinar and Q&A: When AI Accelerates Development, Can Your CI Pipeline Keep Up? (Oct 8, 2026) Save Your Seat Joe Cassavaugh shares his journey from software engineer to successful solopreneur with a $2M+ indie franchise. He explains how he scaled production to…...

DEV Community
dev.to > agenticstack > architectural-breakdown-installing-flask-on-ubuntu-2404-1mhn

Architectural Breakdown: Installing Flask on Ubuntu 24.04

3+ day, 7+ hour ago   (73+ words) python3.12 -m venv venv source venv/bin/activate pip install --constraint "=3.0, bash pip freeze > requirements.txt pip install -r requirements.txt --dry-run # validates without mutating environment pip hash requirements.txt > requirements.pin # integrity checksums for air-gapped replay flock -u 200 # released automatically…...