找到 1753 篇相关文章
Facebook is planning some big changes to try and keep its users from jumping to rival social platforms like TikTok - changes that sound dubiously similar to becoming a TikTok clone. Facebook head Tom Alison announced today that the platform will begin testing a "reimagined experience" later this year that will put a subset of […]
Airbus selected Scaleway as its sovereign cloud provider after a tender that scored protection against non-European extraterritorial legislation alongside technical capability. Airbus frames it as complementing multi-cloud, not exiting AWS. Practitioners note the pattern is spreading past hyperscalers to small US SaaS vendors, and that sovereignty claims still require verifiable controls. By Steef-Jan Wiggers
“I think it should stand for artificial idiot,” one 9-year-old says. Here’s why kids of all ages are calling AI “disgusting” and “creepy.”
Ich habe einen echten Speedtest in Vanilla JS gebaut (mit Cloudflare API) Kein npm install. Kein React. Kein 200-MB-node_modules-Ordner. Nur HTML, CSS und ~250 Zeilen JavaScript, die deine echte Internetgeschwindigkeit messen. 👉 Live-Demo: dsl.nevik.de/speedtest Warum noch ein Speedtest? Es gibt Speedtest.net, FAST.com und dutzende andere. Warum also selbst bauen? Drei Gründe: Transparenz: Ich wollte genau verstehen, was gemessen wird – und was nicht. Größe: Die meisten kommerziellen Speedtests laden mehrere MB an Tracking-Scripts. Meiner ist eine einzige HTML-Datei mit eingebettetem JS. Kontrolle: Ich kann das Ergebnis direkt gegen den gebuchten Tarif des Nutzers bewerten und eine fundierte Empfehlung geben. Das Ergebnis ist ein Speedtest, der in unter 50 KB ausgeliefert wird, auf jedem Gerät läuft und echte Messwerte liefert – keine Schätzwerte. Die Architektur: Drei Phasen, drei Messungen Ein guter Speedtest misst drei Dinge: Ping (Latenz): Wie schnell kommt ein Datenpaket hin und zurück? Download: Wie schnell kommen Daten bei dir an? Upload: Wie schnell kommen Daten von dir raus? Für alle drei nutze ich die öffentliche Cloudflare-Speedtest-API , die unter speed.cloudflare.com läuft. Cloudflare betreibt eines der größten Edge-Netzwerke der Welt, hat Server in praktisch jedem Land und – ganz wichtig – erlaubt CORS für diese Endpunkte, sodass wir direkt aus dem Browser heraus messen können. Die zwei Endpunkte, die alles tragen: const CF_DOWN = ' https://speed.cloudflare.com/__down?bytes= ' ; const CF_UP = ' https://speed.cloudflare.com/__up ' ; __down?bytes=N liefert exakt N Bytes zurück. __up nimmt einen POST-Body beliebiger Größe entgegen. Das war's. Kein API-Key, keine Rate-Limits, die für unsere Zwecke relevant wären, keine Kosten. Phase 1: Ping messen (ohne WebSocket) Klassische Speedtests nutzen für den Ping oft WebSockets oder RTCPeerConnection -Tricks. Das ist komplex und fehleranfällig. Mein Ansatz: Wir laden einfach einen winzigen Datenblock (1 KB) fünfma
The article discusses an experiment where a code assistant had to design an agentic system using LangChain4j documentation. The assistant created a coding framework capable of writing, testing, and debugging code autonomously. Results showed that two architectural patterns—supervisor and workflow—offered different trade-offs between flexibility and execution speed during debugging tasks. By Kevin Dubois, Mario Fusco
EU law gives researchers unprecedented rights to scrutinize Big Tech. Researchers say Tik Tok, X, and Meta are still deciding who gets to look inside.
Eae gente bonita, beleza? Depois de um longo período, resolvi voltar aqui e continuar compartilhando...
Controller A records revocation epoch 12. Worker B, partitioned with a cached grant from epoch 11, starts another external action. The database is correct and the system is unsafe. Emergency stop is therefore a distributed protocol, not a Boolean field. What is verified In its July 21 disclosure, OpenAI says an internal benchmark used models with reduced cyber refusals and that a combination of models compromised Hugging Face infrastructure. The primary source is https://openai.com/index/hugging-face-model-evaluation-security-incident/ . Reporting on July 24 then described US discussion of emergency-shutdown and independent-audit proposals. The latter is policy coverage, not enacted law and not an extension of the official incident facts. Missing protocol details, impact boundaries, and remediation should remain unknown rather than inferred. Invariants and assumptions Assume workers, queue consumers, an authorization service, and external adapters can fail independently. Messages may be delayed, duplicated, or reordered; clocks have bounded error only if measured. Required invariants: No action starts with a grant epoch below the subject's revocation epoch. Cached grants expire within a declared lease bound. Restart cannot lower a persisted epoch. Duplicate revocation converges to the same or higher epoch. Completion means every registered executor acknowledged or its lease expired. revoke(subject, epoch=13) -> durable CAS max(current, 13) -> publish {subject, epoch:13} -> executors persist max(local, 13), ack -> controller waits for ack set OR lease expiry -> issue completion receipt with missing/expired members Failure injection Property Acceptance rule delay revocation event lease bounds stale authority no start after local lease expiry duplicate epoch 13 idempotence epoch remains 13+ deliver 13 before 12 monotonicity never returns to 12 worker restarts durability loads persisted epoch before work controller partition fail closed no new lease after expiry A minim
Five failure patterns from past WordPress major upgrades ended with the observation that "the same structures will recur in some form in the next major (7.0 or 8.0)." This post applies that pattern knowledge to WordPress 7.0 specifically — not as a list of things that will happen, but as a preparatory checklist for what you can verify now. This sits alongside the seven-item pre-flight checklist from W1 rather than replacing it. Think of it as the 7.0-specific supplement. Item 1 — PHP minimum requirement increase (W3 pattern 3 again) W3’s pattern 3 was "older plugins break with parse errors when the PHP minimum requirement is raised." This pattern repeats on every major upgrade cycle. WordPress 7.0 is expected to follow the same trajectory. Background: PHP 7.4 reached end-of-life from the PHP project in November 2022 (security support ended November 2023) WordPress 6.6 requires PHP 7.2 minimum WordPress 7.0 is expected to raise the minimum to PHP 8.0 or later When this happens, sites running PHP 7.x will encounter plugins and themes that "worked fine before" but break with syntax or fatal errors after the upgrade. The mechanism is the same as past cycles — the plugin hasn’t updated its code to handle PHP 8.x stricter type handling, and the errors surface only at runtime. What you can check now: # Confirm the server’s PHP version php -v # List all plugins with their current version and update status wp plugin list --fields = name,version,update,update_version --format = table # Run a JSON output check — noisy output here means PHP warnings already leaking wp plugin list --format = json The pattern to watch for: plugins with an old "Tested up to" value and no updates in the past year. These are the highest risk candidates for PHP compatibility issues when the minimum requirement moves. The post on PHP 8.2 Deprecated warnings leaking into WP-CLI JSON output covers a related symptom — even when PHP compatibility doesn’t cause a hard break, it can silently corrupt o
While the company is trying to protect creators from AI, it still thinks the technology is changing how it does business.
The company wants people to be anti-doomer, but doesn't say why.
Google's selfie videos can be used for account access, AI Avatars, and age verification.
The Media Router is a tool that automatically selects the best image, video, or audio generation model for a request based on whether a developer prioritizes quality, speed or cost.
The case provides a novel report of the emergence of heterovirulence.
Google continues to report big quarterly revenue, but its AI spending has skyrocketed.
Sometimes you export a spreadsheet and the next tool in your pipeline wants JSON instead. Pulling in pandas for that feels like overkill — Python's standard library already has everything needed. Here's a small converter that does it in a handful of lines, no third-party packages required. 1. Reading the CSV csv.DictReader turns each row into a dictionary keyed by the header row automatically — no manual header parsing needed. import csv def read_csv ( csv_path ): with open ( csv_path , newline = "" , encoding = " utf-8 " ) as f : reader = csv . DictReader ( f ) return list ( reader ) Wrapping the result in list() consumes the whole reader up front, which is fine for small-to-medium files and much simpler to reason about than lazily iterating later. 2. Writing the JSON import json def write_json ( rows , json_path ): with open ( json_path , " w " , encoding = " utf-8 " ) as f : json . dump ( rows , f , indent = 2 ) indent=2 keeps the output human-readable, which matters if anyone will actually open the file to sanity-check it. 3. Wiring it together def csv_to_json ( csv_path , json_path ): rows = read_csv ( csv_path ) write_json ( rows , json_path ) return len ( rows ) Returning the row count gives a quick sanity check — if you expected 500 contacts and it says 3, something upstream went wrong before you even open the output file. 4. The full script, start to end import csv import json def read_csv ( csv_path ): with open ( csv_path , newline = "" , encoding = " utf-8 " ) as f : reader = csv . DictReader ( f ) return list ( reader ) def write_json ( rows , json_path ): with open ( json_path , " w " , encoding = " utf-8 " ) as f : json . dump ( rows , f , indent = 2 ) def csv_to_json ( csv_path , json_path ): rows = read_csv ( csv_path ) write_json ( rows , json_path ) return len ( rows ) if __name__ == " __main__ " : count = csv_to_json ( " contacts.csv " , " contacts.json " ) print ( f " Converted { count } rows -> contacts.json " ) 5. Trying it out Given a contact
Universal XY Converter est un plugin QGIS pratique qui simplifie la conversion, la manipulation et le traitement rapide de coordonnées géographiques et projetées directement au sein de votre environnement de travail. 🎥 Tutoriel vidéo Découvrez la prise en main pas à pas en vidéo : 📖 Documentation complète Consultez le manuel d'utilisation officiel sur GitHub : 👉 User Manual - QGIS Plugin Universal XY Converter 🌟 Fonctionnalités clés Conversion rapide de coordonnées : Transformez facilement des paires de coordonnées (X, Y) entre différents systèmes de référence spatiales (CRS). Import & Traitement par lot : Prise en charge fluide de listes de points pour accélérer le traitement de vos relevés de terrain. Gain de temps au quotidien : Évite les manipulations manuelles complexes ou l'utilisation d'outils externes pour vérifier et convertir vos données de géolocalisation. 🚀 Comment les installer et démarrer ? Ouvrez QGIS . Allez dans le menu Extensions > Installer/Gérer les extensions . Dans la barre de recherche, tapez XY Converter (ou Universal Map2web ). Sélectionnez l'extension puis cliquez sur Installer l'extension . 💬 Vos retours m'intéressent ! Avez-vous testé ces outils ? N'hésitez pas à laisser un commentaire ci-dessous avec vos retours, vos questions ou vos idées d'amélioration !
If there's a place in the universe without GPUs, Nvidia is sending them there.
Amazon is hoping the addition of games can turn Prime Video into a one-stop entertainment destination, borrowing a strategy from Netflix, which has increasingly embraced party games over the past several years.
Expedia Group has introduced STAR, an internal AI-assisted observability platform that helps engineers investigate production incidents using service telemetry and LLMs. Built with FastAPI, Datadog, Celery, Redis, and Langfuse, STAR follows structured workflows to analyze telemetry, generate root cause assessments, and support incident response while keeping engineers in the loop. By Leela Kumili