标签：#ia

A bug may have led to around 8,200 erroneous bans on Discord.

Netflix is bringing 2- to 20-minute videos to its platform through new partnerships with digital publishers, including Rolling Stone and Variety.

X now has a built-in video editor on iOS.

X is rolling out a new video editor and recorder for iOS with multilingual captions, green-screen effects, and other editing tools.

Discord says a bug affecting its safety system caused it to mistakenly ban more than 8,000 accounts since May. The platform's statement follows a wave of reports from users over the past week, who say they've been banned for posting images containing grids, such as chessboards, game textures, and even Minecraft inventories. Stanislav Vishnevskiy, Discord […]

Part 1: Solving GOP Structure and Compatibility Issues Operating a digital television network isn't just about keeping channels on air—it's about maintaining quality that viewers expect and troubleshooting issues before they escalate. When something goes wrong in live broadcasting, every second counts. But how do you quickly pinpoint whether the problem lies in encoder settings, transport stream structure, or temporal metadata? This is where specialized stream analysis tools become essential. In this series of articles, we'll walk through real-world scenarios that broadcast engineers face daily and show practical approaches to diagnosing and resolving them. When File Analysis Becomes Critical While live monitoring catches issues as they happen, file-based analysis is your diagnostic microscope. Here's the typical workflow: something breaks in production, engineers capture a few minutes of the problematic stream, and now they need to understand exactly what went wrong. File analyzers serve three primary purposes: Troubleshooting: Identifying the root cause of broadcast issues Encoder optimization: Fine-tuning compression settings Quality control: Validating compliance with standards and specifications Let's explore how this works in practice with actual tools and techniques. The GOP Structure Problem Here's a scenario every broadcast engineer has encountered: legacy set-top boxes or older TV models suddenly can't play your stream. The audio works, video starts and stops, or you see freezing. The culprit? Often, it's the GOP (Group of Pictures) structure. H.264 has been around since 2003—over 20 years. Almost everything supports it, yet you'll still find legacy equipment that struggles with certain configurations. Specifically, the number of B-frames can make or break compatibility. Why B-frames matter: They enable lower bitrates while maintaining quality by increasing encoding complexity through bidirectional prediction. But this comes at a cost—a more complex refere

How to Monitor Website Changes Automatically I run a few websites and need to know immediately when something breaks. A CSS regression, a broken layout, a missing section. Manual checking doesn't scale, and text-based monitoring misses visual issues. The {{screenshot-diff}} on Apify takes two screenshots and produces a pixel-level comparison with an overlay showing exactly what changed. How It Works Take a baseline screenshot of the correct state. Then take a current screenshot of the live page. The actor compares pixel by pixel and returns a diff image with changed pixels highlighted, plus a percentage telling you how much changed. import requests , time API_TOKEN = " YOUR_APIFY_TOKEN " def capture_screenshot ( url ): resp = requests . post ( " https://api.apify.com/v2/acts/weeknds~website-screenshot-api/runs " , headers = { " Authorization " : f " Bearer { API_TOKEN } " }, json = { " url " : url , " fullPage " : True } ) run_id = resp . json ()[ " data " ][ " id " ] time . sleep ( 15 ) items = requests . get ( f " https://api.apify.com/v2/acts/weeknds~website-screenshot-api/runs/ { run_id } /dataset/items " , headers = { " Authorization " : f " Bearer { API_TOKEN } " } ). json () return items [ 0 ][ " screenshotUrl " ] def compare_screenshots ( baseline_url , current_url ): resp = requests . post ( " https://api.apify.com/v2/acts/weeknds~screenshot-comparison-tool/runs " , headers = { " Authorization " : f " Bearer { API_TOKEN } " }, json = { " baselineImageUrl " : baseline_url , " currentImageUrl " : current_url , " threshold " : 0.01 } ) run_id = resp . json ()[ " data " ][ " id " ] time . sleep ( 10 ) items = requests . get ( f " https://api.apify.com/v2/acts/weeknds~screenshot-comparison-tool/runs/ { run_id } /dataset/items " , headers = { " Authorization " : f " Bearer { API_TOKEN } " } ). json () return items [ 0 ] baseline = capture_screenshot ( " https://mysite.com " ) current = capture_screenshot ( " https://mysite.com " ) result = compare_screenshots ( b

Amazon Web Services (AWS) has announced a major expansion of its AWS DevOps Agent, introducing new release management capabilities designed to assess code changes and autonomously test software before it reaches production. By Craig Risi

With the rapid progress of AI capabilities and the move to agentic systems, organizations are expanding their use cases as the technology continues to grow. That constant evolution also introduces risk, leaving IT leaders to wonder which investments will prove valuable even six months into the future. Returning to the foundational elements of AI architecture—the…

Norwegian striker Erling Haaland isn’t just a footballer anymore. He’s become an internet character perpetuated by fans and AI.

Meta is facing a massive lawsuit from four US states over the addictive designs of its platforms.

Aaron Erickson explains how NVIDIA designs and tests purpose-built AI agent hierarchies. For senior developers and architects, he outlines why balancing deterministic tools with agentic discovery is crucial. Discover how to leverage rare context, implement LLM-as-a-judge test pyramids, and avoid the paradox of choice to build highly reliable, production-grade AI systems at scale. By Aaron Erickson

Disclaimer: I'm currently learning web security through OWASP and PortSwigger Web Security Academy. These are my beginner-friendly notes rewritten as a blog to help reinforce my understanding. If you're just starting out, I hope this makes the topic easier to understand. What you'll learn: In this article you'll learn: ✔ What Broken Access Control is ✔ Vertical Privilege Escalation ✔ Security by Obscurity ✔ Parameter-Based Access Control ✔ Platform Misconfiguration ✔ Horizontal → Vertical Escalation ✔ IDOR ✔ Lessons learned from PortSwigger labs Concept Map: What is Broken Access Control? Broken Access Control happens when a user is able to access data, pages, or perform actions that they are not supposed to . Why should you care? Broken Access Control has ranked #1 in the OWASP Top 10 (2021) because it can expose sensitive data, allow privilege escalation, and let attackers perform actions they should never be able to perform. Think of a website with two types of users: Normal User Admin A normal user should only be able to view their own profile and perform basic actions. An admin, however, can manage users, delete accounts, change settings, etc. If a normal user somehow gains access to those admin features, that's Broken Access Control . In interview terms: Broken Access Control is the failure to properly enforce authorization, allowing users to perform actions beyond their intended permissions. 1. Vertical Privilege Escalation Vertical Privilege Escalation means moving up the permission hierarchy. Example: Normal User ↓ Admin A normal user should never be able to become an administrator. 1.1 Unprotected Functionality One of the simplest forms of Broken Access Control is Unprotected Functionality . Imagine a website has an admin page: /admin The developer removes the Admin button from the normal user's dashboard. Problem solved? No. If a user manually visits: /admin and the server doesn't verify whether they're actually an admin, the page opens. The mistake here

Hi folks! This is Mark Tony , a fresher to this field of technology from the UG Physics background. In a way, I'm pursuing my desire which I missed during my college days. My new venture begins along with @payilagam_135383b867ea296 Where I'm doing my Full stack developer course right now. I'm excited and enthusiastic about learning and becoming a developer. Dev community kick starts my journey 😉😊

A new report suggests Netflix viewers aren’t sticking around for Season 2. The bigger issue may be that binge-watching itself is no longer the advantage it once was.

When you maintain a number of WordPress sites, showing the "last maintenance date" in the site list is the obvious move. A column of dates like 2026-05-21 . But in actual use, that alone falls short. A client put it well: "Besides the last maintenance date, it'd help to also show how many days have passed . And it'd be even better if the color changed at 15 / 30 / 60 days so I can see the risk level ." This post walks through that step — from "absolute date" to "relative elapsed days + color" — including the small design details. Why a date alone isn't enough An absolute date like 2026-05-21 is precise, but it pushes the "difference from today" calculation onto the user's head . Fine for five sites; as the managed set grows, reading "which ones are getting neglected" off a column of dates gets hard. The point of a maintenance inventory is to grasp which sites need attention at a glance. If so, what you should surface is less the absolute date and more the relative quantity — " how many days since the last maintenance " — and ideally let color convey "how many days until it's risky." The client's request landed exactly on this "absolute → relative + risk" shift. Four-tier color coding We went with four tiers by elapsed days. A small badge like (15 days ago) sits right after the last-maintenance date, and the color changes by threshold. Elapsed tier color meaning 0–14 days fresh green recently maintained, fine 15–29 days normal gray standard 30–59 days warn amber needs attention 60+ days danger red needs action green → gray → amber → red — just scrolling the list, "lots of red here" or "a cluster of sites I haven't touched lately" jumps out visually. The badge also gets a hover tooltip ("N days since last maintenance") to back up the number's meaning. Consolidate into helper functions The display logic is called from multiple places (list view, grid view), so scattering inline day calculations would be a DRY violation. We consolidated into a set of helpers. // Returns

Multi stage builds sao uma das melhores features do Docker para manter imagens pequenas e organizadas. Vou mostrar como aplicar isso em um projeto Python real. Crie um arquivo app.py simples: # app.py def main(): print("Hello from a multi stage build") if __name__ == "__main__": main() Agora crie o Dockerfile sem multi stage: FROM python:3.12-slim WORKDIR /app COPY requirements.txt . RUN pip install --no-cache-dir -r requirements.txt COPY . . CMD ["python", "app.py"] Essa imagem inclui o pip, o cache do pip e ferramentas de build que nao precisamos em producao. O resultado e uma imagem maior que o necessario. Com multi stage builds separamos o ambiente de build do ambiente final. Veja o mesmo Dockerfile com dois stages: FROM python:3.12-slim AS builder WORKDIR /app COPY requirements.txt . RUN pip install --no-cache-dir -r requirements.txt FROM python:3.12-slim WORKDIR /app COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages COPY . . CMD ["python", "app.py"] O primeiro stage instala as dependencias. O segundo stage copia so o que importa. O resultado e uma imagem final muito menor. Para construir e ver o tamanho: docker build -t minha-app . docker images | grep minha-app Para linguagens compiladas como Go o ganho e ainda maior. Veja um exemplo com uma aplicacao Go: FROM golang:1.23 AS builder WORKDIR /app COPY go.mod go.sum ./ RUN go mod download COPY . . RUN CGO_ENABLED=0 GOOS=linux go build -o /app/server FROM scratch COPY --from=builder /app/server /server CMD ["/server"] A imagem final comeca do zero (scratch). Nao tem shell, sistema operacional, nem ferramentas de build. So o binario compilado. Uma dica pratica: sempre nomeie seus stages com AS para facilitar a leitura. Use nomes como builder, test, ou dev. Isso ajuda a saber o que cada stage faz sem precisar contar linhas. That's all for now. Thanks for reading!

Originally published at ffmpeg-micro.com You need server-side video processing in your Swift app. Maybe you're building a Vapor backend that transcodes user uploads, a macOS utility that batch-converts media files, or a command-line tool that generates thumbnails. FFmpeg is the standard tool for the job, but getting it into a Swift project isn't as simple as adding a package dependency. Running FFmpeg from Swift with Process Swift's Foundation framework provides the Process class for running external commands. If FFmpeg is installed on the machine, you can shell out to it directly: import Foundation let process = Process () process . executableURL = URL ( fileURLWithPath : "/opt/homebrew/bin/ffmpeg" ) process . arguments = [ "-i" , "input.mp4" , "-c:v" , "libx264" , "-crf" , "23" , "-preset" , "medium" , "-c:a" , "aac" , "-b:a" , "128k" , "output.mp4" ] let pipe = Pipe () process . standardOutput = pipe process . standardError = pipe try process . run () process . waitUntilExit () let data = pipe . fileHandleForReading . readDataToEndOfFile () let output = String ( data : data , encoding : . utf8 ) ?? "" print ( output ) guard process . terminationStatus == 0 else { fatalError ( "FFmpeg failed with exit code \( process . terminationStatus ) " ) } This works on macOS and Linux. Install FFmpeg with brew install ffmpeg on macOS or apt-get install ffmpeg on Ubuntu, point executableURL at the binary, and you're running. But you own that FFmpeg install on every machine. On Linux servers, you're managing the binary across deploys. On macOS CI runners, you're adding Homebrew steps to your build pipeline. And on iOS, Process doesn't exist at all. Processing Video via Cloud API (No FFmpeg Install) Skip the local binary entirely. FFmpeg Micro exposes full FFmpeg capabilities through a REST API. Send a video URL, pick your settings, get processed video back. If you're familiar with how this works in Node.js or Kotlin , the pattern is identical. Here's the basic flow using URLSe

Drone intruders that possibly flew from Russian ships showed Europe isn’t ready.

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. OpenAI CEO Sam Altman’s oft-discussed promise that Americans will share in the wealth AI creates was in the news again last week. On Thursday, the Financial Times reported that Altman is in…