Comprehensive guide covering AI Agent Testing Automation: Developer Workflows for 2026 with practical implementation details. AI Agent Testing Automation: Developer Workflows for 2026 on SitePoint.
24 Apr
Comprehensive guide covering Claude Code vs Cursor vs Copilot: The 2026 Developer Comparison with practical implementation details. Claude Code vs Cursor vs Copilot: The 2026 Developer Comparison on SitePoint.
Comprehensive guide covering MCP Model Context Protocol: Complete Developer Integration Guide with practical implementation details. MCP Model Context Protocol: Complete Developer Integration Guide on SitePoint.
Comprehensive guide covering Next.js AI Streaming: Building Real-Time Apps with Vercel AI SDK with practical implementation details. Next.js AI Streaming: Building Real-Time Apps with Vercel AI SDK on SitePoint.
But maybe it's not worth it. The post Defending against exceptions in a <CODE>scope_exit</CODE> RAII type appeared first on The Old New Thing.
I don’t know about most developers, but there is a very specific kind of sinking feeling you get when you join a project, clone a repo, and realize you’ve just inherited a total disaster. I’m talking about the kind of codebase where you don’t even know left from right: unhelpful generic variable names, no documentation, […] The post Help! I…
The Real Python Podcast – Episode #292: Becoming a Better Python Developer Through Learning Rust
Real PythonHow can learning Rust help make you a better Python Developer? How do techniques required by a compiled language translate to improving your Python code? Christopher Trudeau is back on the show this week with another batch of PyCoder's Weekly articles and projects. [ Improve Your Python With 🐍 Python Tricks 💌 – Get a short & sweet Python Trick…
A behind-the-scenes look at blending NPR shading, sound, and interaction to shape a meditative WebGL scene.
Lights, camera, open source!
Stack OverflowRyan is joined on the show by Cult.Repo producers Emma Tracey and Josiah McGarvie to discuss making documentaries about open-source software and the people behind the major technologies that uphold the internet. …
Build a lasting Salesforce foundation with a proven data migration framework, practical tooling guidance, and best practices to ensure clean data, efficient deployment, and long-term success.
Too many experiment metrics can make meaningful changes harder to detect. Learn how Discord used simulations and Principal Component Analysis to maximize signal and reduce noise.
Drowning in dashboards, starving for clarity: Why Observability is a leadership choice
Thoughtworks InsightsDrowning in dashboards, starving for clarity: Why Observability is a leadership choice
23 Apr
OpenAI’s New GPT-5.5 Powers Codex on NVIDIA Infrastructure — and NVIDIA Is Already Putting It to Work
NvidiaAI agents have revolutionized developer workflows, and their next frontier is knowledge work: processing information, solving complex problems, coming up with new ideas and driving innovation. Codex, OpenAI’s agentic coding application, is enabling this new frontier. It’s now powered by GPT-5.5, OpenAI’s latest frontier model, which runs on NVIDIA GB200 NVL72 rack-scale systems. Over 10,000 […]
Ubuntu 26.04 (Resolute Raccoon) ships today with .NET 10. Here's how to install .NET 10 from the archive, use the new -resolute container tags, build Native AOT apps, and install .NET 8 and 9 from the dotnet-backports PPA. The post What’s new for .NET in Ubuntu 26.04 appeared first on .NET Blog.
Details from 15 tech companies on the rapid growth of token spend, and their responses to it. Also: AI vendors can’t keep up with demand, plummeting morale at Meta, and more.
Catching the KICS push: what happened, and the case for open, fast collaboration In the past few weeks we've worked through two supply chain compromises on Docker Hub with a similar shape: first Trivy, now Checkmarx KICS. In both cases, stolen publisher credentials were used to push malicious images through legitimate publishing flows. In both...
A look at designing and building the 4WIDE website, exploring how distortion, blur, and motion were used to create an expressive experience while balancing clarity and performance.
Inadvertently destroying a staircase while standing on it. The post Another crash caused by uninstaller code injection into Explorer appeared first on The Old New Thing.
Black box AI drift: AI tools are making design decisions nobody asked for
Stack OverflowPrompts go in, output comes out, and the decisions made in between are hidden from view. …
Modernizing KYC with AWS serverless solutions and agentic AI for financial services
AWS ArchitectureThis post extends IBM's approach to real-time KYC validation using generative AI, as previously discussed in the post IBM Digital KYC on AWS uses Generative AI to transform Client Onboarding and KYC Operations. It transforms compliance operations through autonomous decision-making and intelligent automation using agentic AI, event-driven architecture, and AWS serverless services. The solution addresses the fundamental limitations of traditional…
GeForce NOW is doubling down on what matters most: gamers. This week’s upgrades bring smarter libraries, making it easier than ever for gamers to turn a PC collection into a cloud-powered flex. It starts with giving existing libraries time to shine. Gamers can bring the games they love to the cloud, stream them with high […]
This Spring Astronomy Day, here’s a look at how AI and GPUs are helping astronomers work through unprecedented volumes of cosmic data.
Now available on all plans, Aperture offers better controls and visibility—just in time for the end of subsidized AI.
In previous posts, I examined claims about “building a product in one day” and discussed my attempt to take a game from wireframe to working prototype. Here’s what happened next. By the time the game was fully built, tested, and stable, there was one step left that felt harder than anything technical: actually launching it. […] The post Using AI…
Watch our short 30 minute webinar to find out how cVRP could be the strategic unlock for your business
Introducing GPT-5.5, our smartest model yet—faster, more capable, and built for complex tasks like coding, research, and data analysis across tools.
Learn how to get started with Codex by setting up projects, creating threads, and completing your first tasks with step-by-step guidance.
Learn how to automate tasks in Codex using schedules and triggers to create reports, summaries, and recurring workflows without manual effort.
Learn how to configure Codex settings, including personalization, detail level, and permissions, to run tasks smoothly and customize your workflow.
Learn how to use Codex plugins and skills to connect tools, access data, and follow repeatable workflows to automate tasks and improve results.
Explore 10 practical ChatGPT Codex use cases to automate tasks, create deliverables, and turn real inputs into outputs across tools, files, and workflows.
Learn how Codex helps you go beyond chat by automating tasks, connecting tools, and producing real outputs like docs and dashboards.
Learn how to set up your Codex workspace, create threads and projects, manage files, and start completing tasks with step-by-step guidance.
Since the advent of the internet, software developers have used online assistants, like search engines, to improve their time to market. In the AI era, you can think of AI agents as a new type of user agent that goes beyond the capabilities of search engines to perform concrete tasks and provide further efficiency improvements. ...
Finally, it has happened. Cypress v15.14 supports TypeScript v6. This is a big deal - TypeScript v6 is the last step before TypeScript v7 which is implemented in Go and is much faster. By the way, you can try TypeScript v7 beta today. So what do you need to switch your projects to use TS v6 with Cypress? It is…
Learn how to build interactive live streaming experiences by combining Red5's ultra-low latency video delivery with PubNub's real-time messaging infrastructure.
When I was working on the WASM backend for my Scheme compiler, I ran into several tricky situations with debugging generated WASM code. It turned out that Chrome has a very capable WASM debugger in its DevTools, so in this brief post I want to share how it can be used. The setup and harness I'll be using an example…
Explore the GPT-5.5 Bio Bug Bounty: a red-teaming challenge to find universal jailbreaks for bio safety risks, with rewards up to $25,000.
22 Apr
Background Coding Agents: Supercharging Downstream Consumer Dataset Migrations (Honk, Part 4)
SpotifyHow we used Honk, Backstage, and Fleet Management to ease the pain of migrating thousands of datasets. The post Background Coding Agents: Supercharging Downstream Consumer Dataset Migrations (Honk, Part 4) appeared first on Spotify Engineering.
Vaultwarden is a lightweight, self-hosted implementation of the Bitwarden server written in Rust. Vaultwarden is designed as a simpler, more ... Read More The post How to Install Vaultwarden on Ubuntu 26.04 appeared first on RoseHosting.
Martin Kleppmann on scaling, his updated Designing Data-Intensive Applications, and what’s next for AI-era systems.
Frontend Engineering at Palantir: Building Multilingual Collaboration About this Series Frontend engineering at Palantir goes far beyond building standard web apps. Our engineers design interfaces for mission-critical decision-making, build operational applications that translate insight to action, and create systems that handle massive datasets — thinking not just about what the user needs, but what they need when the network is…
PACIFIC enables multi-tenant, sovereign product carbon footprint exchange on the Catena-X data space using AWS
AWS ArchitectureThis post explores how PACIFIC enables multi-tenant, sovereign PCF exchange on the Catena-X data space using Amazon Elastic Container Service (Amazon ECS) on AWS Fargate, Amazon Cognito, and AWS Identity and Access Management (IAM) to deliver measurable environmental impact and competitive advantage in a carbon-conscious marketplace.
Ben Nadel learns about MySQL's FOR SHARE / FOR UPDATE mechanics; and retrofits Big Sexy Poems to include locking reads in his ColdFusion code....
A playful GSAP menu demo exploring how easeReverse makes reversed UI animations feel smoother, snappier, and more intentional.
OpenAI makes ChatGPT for Clinicians free for verified U.S. physicians, nurse practitioners, and pharmacists, supporting clinical care, documentation, and research.
The subtle inventiveness that reduced cold start setup from seconds to 200μs.
So-called "fractal page mapping". The post Mapping the page tables into memory via the page tables appeared first on The Old New Thing.
Hardware-matched tutorial covering model selection, quantization levels, and performance optimization for 10GB VRAM systems 10GB VRAM Local LLM: The Complete Setup Guide (2026) on SitePoint.
Mac-specific deployment guide covering Ollama MLX setup, model quantization by Mac tier, and performance optimization Llama 4 Scout on MLX: The Complete Apple Silicon Guide (2026) on SitePoint.
Architecture guide covering routing logic, gateway setup, cost-benefit analysis, and production deployment patterns for hybrid LLM systems Hybrid Cloud-Local LLM: The Complete Architecture Guide (2026) on SitePoint.
Deep-dive tutorial covering xhigh effort configuration, auto-verification workflows, cost optimization, and production patterns Claude Code 2.1: The Complete xHigh and Auto-Verification Guide (2026) on SitePoint.
Across climate, conservation, disaster monitoring and recycling, NVIDIA AI is enabling applications protecting the planet.
A practical guide to Linux signals: how to use kill, pkill, and trap correctly to manage processes, reload configs, and write scripts that clean up gracefully instead of dying mid-operation. Continue reading...
Using AI to Launch a Product: From Wireframes to a Working Prototype (Without Writing Production Code)
Atomic ObjectIn a previous post, I wrote about the idea of “launching a product in one day.” Today, let’s talk about how I took the initial idea and turned it into a working prototype. In the first phase of building my puzzle game, I wasn’t thinking about deployment or databases. I was thinking about mechanics, and […] The post Using AI…
NVIDIA and Google Cloud have collaborated for more than a decade, co‑engineering a full‑stack AI platform that spans every technology layer — from performance‑optimized libraries and frameworks to enterprise‑grade cloud services. This foundation enables developers, startups and enterprises to push agentic and physical AI out of the lab and into production — from agents that […]
Explore the top 10 new Alpha features in Kubernetes 1.36. Learn about 5 DRA advancements for AI/ML workloads, workload-aware scheduling, new security policies, and major scalability gains
Learn how to build, use, and scale workspace agents in ChatGPT to automate repeatable workflows, connect tools, and streamline team operations.
A deep dive into the Codex agent loop, showing how WebSockets and connection-scoped caching reduced API overhead and improved model latency.
Workspace agents in ChatGPT are Codex-powered agents that automate complex workflows, run in the cloud, and help teams scale work across tools securely.
Authors: Auriane Bonmarchand , Carolina Tealdo & Minh-Quyên NGUYEN At Criteo, Engineering Program Managers (EPMs) sit at the heart of our most complex, cross-team initiatives. We connect business ambition with technical reality, helping engineering teams ship impactful products at scale. In this article, three EPMs share what the role really looks like, why we love it, and how your career…
We’re proud to highlight the progress we’ve made toward a more sustainable future.
At some point or another, most software developers find themselves at a career crossroads. In one direction is comfort, ease, and predictability. In the other? Challenge, intention, and responsibility. (And, yes, higher salaries to go along with them.) That second route is what happens when developers start to think more deeply about the systems behind ...
A while back, a seemingly harmless change to a shared UI library made it all the way to a release demo before anyone noticed that several parts of the product looked… off. Nothing was functionally broken, but a change in a shared package accidentally overwrote some UI colours that were only used in a few places. Since everything was still…
How to get multiple agents to play nice at scale
Stack OverflowChase Roossin, group engineering manager, and Steven Kulesza, staff software engineer, from Intuit join the podcast to chat about what might be the hardest problem in engineering right now: getting multiple AI agents to work together in a complex system. …
Attention is a computational primitive at the core of modern language models, allowing internal representations to reference and influence each other. It’s how these models handle sequential data in the first place.
OpenAI Privacy Filter is an open-weight model for detecting and redacting personally identifiable information (PII) in text with state-of-the-art accuracy
If you’ve read our earlier post, you already know about CHAOS—the server-driven UI (SDUI) framework we built at Yelp that powers our dynamic views. Until now, we’ve explored its architecture, backend implementation, and component model. In this post, we’ll dive into how we integrated CHAOS with Yelp’s cross-platform design system, Cookbook, and the auto-generated bridge library, Konbini. Introduction to Cookbook…
21 Apr
We are releasing .NET 10.0.7 as an out-of-band security update to address CVE-2026-40372. The post .NET 10.0.7 Out-of-Band Security Update appeared first on .NET Blog.
Every iOS pull request at Thumbtack used to wait 30 to 40 minutes for Continuous Integration (CI) — sometimes over an hour on Fridays. We built Smart Test Selection (STS) to cut that in half. Here’s how. I’m a Senior Software Engineer on the iOS Infrastructure team. We own the CI/CD pipelines, build tooling, and shared frameworks that keep Thumbtack’s…
How we built a storage system that ingests 50 million samples per second and stores 2.5 petabytes of logical time series data. By : Rishabh Kumar Modern observability practice encourages instrumenting every meaningful code path. Over the past 15 years, open-source observability SDKs like Prometheus, OpenTelemetry, and StatsD have made deep instrumentation nearly ubiquitous. These days, most software — open-source…
Real-time analytics: Oldcastle integrates Infor with Amazon Aurora and Amazon Quick Sight
AWS ArchitectureThis post explores how Oldcastle used AWS services to transform their analytics and AI capabilities by integrating Infor ERP with Amazon Aurora and Amazon Quick Sight. We discuss how they overcame the limitations of traditional cloud ERP reporting to deploy real-time dashboards and build a scalable analytics system. This practical, enterprise-grade approach offers a blueprint that organizations can adapt when…
Why email deliverability matters for your campaigns. Learn how inbox placement affects engagement, sender reputation, automation performance, and revenue. Why Is Email Deliverability Important? on SitePoint.
We’ve fundamentally transformed Facebook Groups Search to help people more reliably discover, sort through, and validate community content that’s most relevant to them. We’ve adopted a new hybrid retrieval architecture and implemented automated model-based evaluation to address the major friction points people experience when searching community content. Under this new framework, we’ve made tangible improvements [...] Read More... The post…
A deep dive into building an infinite procedural landscape using WebGPU and Three.js, where compute shaders and indirect drawing bring millions of interactive grass blades to life.
Last week Thoughtworks released the 34th volume of our Technology Radar. This radar is our biannual survey of our experience of the technology scene, highlighting tools, techniques, platforms, and languages that we’ve used or otherwise caught our eye. This edition contains 118 blips, each briefly describing our impressions of one of these elements. As we would expect, the radar is…
Naranjas Nando Durá: Delivering oranges from the tree to the table across the Iberian Peninsula
HostingerNando Durá’s first career was in music. He started studying at six, got a degree in music education, and even taught for a few months. It didn't take. He chose to run his… The post Naranjas Nando Durá: Delivering oranges from the tree to the table across the Iberian Peninsula appeared first on Hostinger Blog.
Somehow xor became the most popular version. The post Sure, xor’ing a register with itself is the idiom for zeroing it out, but why not sub? appeared first on The Old New Thing.
Python’s openai library provides the tools you need to integrate the ChatGPT API into your Python applications. With it, you can send text prompts to the API and receive AI-generated responses. You can also guide the AI’s behavior with developer role messages and handle both simple text generation and more complex code creation tasks. After watching this video course, you’ll…
Steve Huynh, formerly Principal Engineer at Amazon, shares observations from 10+ years of interviewing software engineers, and an excerpt from his new book, Technical Behavioral Interview
A practical guide to Linux disk partitioning with fdisk, parted, and lsblk. Covers creating partition tables, formatting filesystems, mounting, and setting up persistent mounts via /etc/fstab. Continue reading...
If you spend any time on YouTube right now, you’ve probably seen the headlines: “I built a SaaS in 24 hours.” “AI built this app for me.” “From idea to launch overnight.” I genuinely enjoy those AI product development videos. They’re motivating. They make building feel accessible. They show what’s possible with the tools we have […] The post Using…
ChatGPT Images 2.0 introduces a state-of-the-art image generation model with improved text rendering, multilingual support, and advanced visual reasoning.
Stop Defaulting to "use client": A Practical Mental Model for React Server Component Architecture
JobTeaserHow thinking in server-first component boundaries can simplify data flow and reduce client JavaScript in Next.js applications. When I first started working with the Next.js App Router, I kept running into the same situation. Components would suddenly break — usually after adding a hook or a click handler. The fix felt obvious: add "use client". But after doing this a…
About 10% of Hostinger Horizons users already integrate external AI models to make their websites and apps smarter. But until now, that meant dealing with third-party accounts, bi… The post You don’t set up AI in Horizons. It’s just there. appeared first on Hostinger Blog.
We still need developer communities
Stack OverflowRyan welcomes Mike Swift, co-founder and CEO of Major League Hacking, to the show to chat about the never-ending need for software developer communities and entry points into programming; MLH’s recent acquisition of DEV and how they’re creating a place for shared knowledge, building, and publishing; and why now is the best time to be both an artisan and a…
Analysts are predicting that the digital economy is growing at three times the rate of national GDPs, driven largely by AI in various ways. Some speculators think AI-enhanced workplaces could generate nearly USD $4.91 trillion by 2026. With that kind of money involved, it’s no surprise that a whole new financial ecosystem is emerging around ...
Learn how we embed widget metadata into screenshots using invisible, resilient watermarks, enabling self-describing visualizations at scale.
Kiwi Farms is a web forum that facilitates the discussion and harassment of online figures and communities. Their targets are often subject to organized group trolling and stalking, as well as doxing and real-life harassment. Kiwi Farms has been tied to the suicides of three people who were victims of harassment by the website. – Wikipedia: Kiwi Farms About three…
Authors: Irina Nazarova, CEO, and Travis Turner, Tech Editor Topics: AI, Developer Community The agent-led growth playbook: how to make AI agents discover, use, and pay for your developer tool, and defend against the ones you didn't invite. LLM discoverability, agent-first onboarding, agent payments, AX security. In early 2025, Matt Biilmann, CEO of Netlify, coined the term "agent experience" or…
OpenAI launches Codex Labs, partners with with Accenture, PwC, Infosys, and others to help enterprises deploy and scale Codex across the software development lifecycle, and hits 4M Codex WAU.
How to implement effective review gates for AI-assisted development
20 Apr
The C# Dev Kit team replaced C++ Node.js addons with C# and Native AOT, removing a dependency on Python. This post walks through building a Node.js native addon entirely in C# using N-API, LibraryImport, and UnmanagedCallersOnly. The post Writing Node.js addons with .NET Native AOT appeared first on .NET Blog.
When managing a server, you may sometimes want to allow users to run commands as root. In Ubuntu, sudo access ... Read More The post How to Add User to Sudoers in Ubuntu 26.04 appeared first on RoseHosting.
It's been one of those months, and by that, I mean one of the 663 months since I was born. This won't be a long post, because I only have two things to say. First, I'm really glad we re-ordered the GMI (Guaranteed
Shanhai Liao | Senior Software Engineer, Content Acquisition and Media Platform; Di Ruan, | Senior Staff Software Engineer, Content Acquisition and Media Platform; Evan Li, | Senior Engineering Manager, Content Acquisition and Media Platform Introduction Accurate content understanding underpins Pinterest’s ability to drive distribution and engagement. This requires deep insight not just into the image itself, but also the outbound…
There is no need to update symmetric key sizes as part of the post-quantum transition, due to the details of how Grover's algorithm scales. Most authorities agree.
How did code handle 24-bit-per-pixel formats when using video cards with bank-switched memory?
Raymond ChenYou still have to use aligned accesses, even though the pixels might not be aligned. The post How did code handle 24-bit-per-pixel formats when using video cards with bank-switched memory? appeared first on The Old New Thing.