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News

DEV Community
dev.to > coridev > an-ai-agent-swarm-just-red-teamed-a-package-registry-without-asking-permission-2mlc

An AI Agent Swarm Just Red-Teamed a Package Registry Without Asking Permission

19+ min ago   (170+ words) Autonomous agents uploaded hundreds of malicious packages to a live public registry, went after API keys, abused webhooks, and knocked out new signups for four days. The part that should actually worry you isn't the exploit. It's that nobody seems…...

DEV Community
dev.to > coridev > 18-million-apks-later-we-should-talk-about-what-ai-agent-actually-means-in-a-threat-model-269p

1.8 Million APKs Later, We Should Talk About What "AI Agent" Actually Means in a Threat Model

18+ min ago   (367+ words) Scanning APKs for hardcoded API keys and leaked credentials is not new. It's one of the oldest tricks in mobile appsec, and there are entire categories of tooling built around exactly this. Researchers and bug bounty hunters have been doing…...

Unite.AI
unite.ai > what-are-embeddings-how-ai-represents-meaning-as-numbers

What Are Embeddings? How AI Represents Meaning as Numbers

2+ week, 10+ min ago   (1027+ words) Embeddings are dense numerical vectors learned so that items with useful semantic or behavioral relationships occupy nearby regions of a representation space. This guide explains the mechanism, trade-offs, evaluation, and controls that matter in practice. Embeddings deserves a precise explanation…...

DEV Community
dev.to > __f5cd865bec2 > your-first-aspnet-app-controllers-5ck7

Your first ASP.NET App: Controllers

51+ min ago   (17+ words) Hello! In this tutorial we continue build your own ASP.NET Service!... Tagged with webdev, csharp, aspnet, tutorial....

DEV Community
dev.to > meltem_intepeler_7189d77b > canvastoblobimageavif-silently-returns-a-png-heres-how-i-shipped-avif-export-anyway-1o13

canvas.toBlob('image/avif') silently returns a PNG. Here's how I shipped AVIF export anyway

57+ min ago   (485+ words) If you have ever written canvas.toBlob(callback, 'image/avif'), there is a good chance your users have been downloading PNG files with an.avif name. That is what happened to me. I build Filewhisk, a set of image tools…...

DEV Community
dev.to > wisl > a-robust-cicd-pipeline-dev-to-prod-4b6a

A Robust CI/CD Pipeline: Dev to Prod

1+ hour, 4+ min ago   (393+ words) Originally published on wisl.dev. In modern software development, CI/CD is more than a luxury: it's... Tagged with cicd, devops, githubactions, security....

DEV Community
dev.to > nitesh87409 > why-i-built-an-ad-free-android-video-player-to-replace-bloated-alternatives-4nde

Why I built an ad-free Android video player to replace bloated alternatives

42+ min ago   (515+ words) Over the past few years, an annoying trend has taken over the Android ecosystem. Remember when media player apps were just lightweight tools you opened to watch a downloaded movie or an anime episode offline? Fast forward to today, and…...

DEV Community
dev.to > julianros > scaling-transactional-email-which-provider-fits-at-each-growth-stage-0-100k-emailsmonth-2jm

Scaling transactional email: which provider fits at each growth stage (0 -> 100K+ emails/month)

39+ min ago   (1794+ words) Picking a transactional email provider feels like a five-minute decision — add an API key, send your first signup confirmation, move on. It stays a five-minute decision until you scale, at which point the plan you casually picked can turn into…...

DEV Community
dev.to > siddharth912 > catching-a-silent-aws-failure-a-serverless-daily-report-for-suspended-auto-scaling-groups-28ng

Catching a Silent AWS Failure: A Serverless Daily Report for Suspended Auto Scaling Groups

37+ min ago   (483+ words) How I built a zero-cost, zero-server monitoring alert with Lambda, EventBridge, and SES, and the two production bugs I hit along the way. Amazon EC2 Auto Scaling Groups (ASGs) have a feature that's incredibly useful during incidents and quietly dangerous afterward:…...

DEV Community
dev.to > wendy_adika_e0949a228a269 > data-modelling-relationships-joins-in-power-bi-2bfk

Data Modelling, Relationships & Joins in Power Bi

44+ min ago   (862+ words) Introduction Microsoft Power BI is a business intelligence platform used to find insights... Tagged with datascience, tutorial, beginners, basic....