Articles by Category: Educational

How to build your own VPN, or: the history of WARP

2025-10-29 13:00
🌐 Curious about WARP and VPNs? WARP started as a mobile-first security app, mimicking a traditional VPN to manage user data packets efficiently. Using Linux's networking tools, Cloudflare built a high-performance system to support millions of mobile clients. This article dives into the integration challenges and solutions faced during development. Learn how our approach to networking can shape new products! #VPN #Cloudflare #WARP #Networking #TechInsights
Chris Branch

Kotlin AI 技术栈:使用 Koog 构建 AI 智能体,使用 Junie 更智能地编码,等等

2025-10-29 08:37
AI is transforming software development, and Kotlin is at the forefront of this change. 🚀 This article discusses tools from JetBrains and the community for building AI-powered applications and how Kotlin integrates AI tools to enhance development efficiency. Key highlights include Koog—a native Kotlin framework for creating AI agents—and Junie, an AI coding assistant integrated into JetBrains IDE. 🛠️ Kotlin is already being used in large-scale AI systems, such as a major chatbot by Deutsche...
Sue

Building a Healthcare Robot from Simulation to Deployment with NVIDIA Isaac

2025-10-29 00:00
Discover how NVIDIA Isaac is transforming healthcare robotics! 🤖 The article details the journey of developing a healthcare robot, starting from simulation to real-world deployment. It highlights the use of advanced AI and simulation tools to enhance the robot's capabilities in patient care. This innovation promises to improve efficiency in healthcare settings. #HealthcareInnovation #Robotics #NVIDIAIsaac #AI #Technology

Best Practices and Methods for LLM Evaluation

2025-10-28 17:20
Exploring best practices for evaluating large language models (LLMs) is crucial as the technology gains traction. The article outlines key methods for assessment, emphasizing the importance of both quantitative metrics and qualitative analysis. Understanding these evaluation techniques can help companies enhance their use of LLMs effectively. 📊💡 #LLMEvaluation #DataScience #MachineLearning #TechTrends #AIInsights

Integrate CircleCI with Railway for automated deployments

2025-10-28 15:00
🚀 Discover how to integrate CircleCI with Railway for automated deployments! This tutorial guides you through the prerequisites, setting up a Node.js app, and configuring CircleCI for seamless deployments. Learn about the benefits of using CircleCI with Railway, including reduced manual errors and streamlined workflows. Get started now! 🌐💻 #CircleCI #Railway #DevOps #Automation #NodeJS
John Abraham

Avoiding the broadcast trap: A simple ritual for effective adoption

2025-10-28 14:57
🚀 Effective AI adoption goes beyond just informing teams. Design company BUCK emphasizes the importance of hands-on experimentation over traditional training methods. Their findings reveal that active practice leads to better outcomes than passive learning. Creating “practice blocks” can foster this experimentation, allowing teams to test new workflows in low-stakes environments. Let’s rethink our approach to adopting new tools! #AIAdoption #TeamWork #Experimentation #Productivity...
Lauren Parker

Evaluating Kotlin in Real Projects

2025-10-28 14:56
🚀 Exploring Kotlin in Real Projects! In the latest post by Urs Peter, a Senior Software Engineer, he discusses evaluating Kotlin in practical scenarios. This is part of a series focused on adopting Kotlin in Java-heavy environments. Two main approaches for evaluation are highlighted: 1️⃣ Build a new microservice/application in Kotlin. 2️⃣ Extend or convert an existing Java application. Starting fresh allows for a better learning experience, but expert guidance is recommended to avoid common...
Alyona Chernyaeva

MLflow System Tables: Analyze Data Across All Your Experiments

2025-10-28 06:30
🚀 MLflow introduces System Tables to streamline data analysis across experiments. This feature allows ML teams to build dashboards, set up SQL alerts, and gain insights into their MLflow data efficiently. Explore how these tools can enhance your workflow and decision-making. #MLflow #DataAnalysis #MachineLearning #AI #TechUpdates

October learning content: game development, animation, and film production

2025-10-28 00:00
Unlock your creativity this October with Epic's free learning content! 🎮 Dive into topics like puzzle adventure design, physics performance optimization, and temporal rendering. You'll also learn to build cinematic rigs and much more. Don’t miss out on these valuable resources to enhance your skills! 📽️✨ #GameDevelopment #Animation #FilmProduction #Learning #EpicGames

Pros and Cons of Crowdfunding Your Startup | DigitalOcean (migrated)

2025-10-27 20:37
💡 Crowdfunding is a popular way to raise capital, generating $17.2 billion annually in North America. It allows individuals and businesses to gather funds from many donors, either through donation-based or investment models. 📊 Donation-based crowdfunding helps fund projects without giving equity, while investment crowdfunding converts donors into shareholders. 🤔 Startups should consider the benefits, like market testing and centralized communication, but also the effort required and potential...
DigitalOcean

What Are AI Orchestrators and Why Do They Matter Now?

2025-10-27 17:00
AI orchestrators play a crucial role in coordinating AI agents, ensuring they don't operate in isolation. They manage components, processes, and information exchange for efficient performance. Zachary Hanif from Twilio emphasizes that understanding these tools helps developers optimize AI workloads and set appropriate guardrails. As AI security concerns grow, orchestrators also help prevent potential threats. This coordination is likened to the well-organized processes in a McDonald’s...
Agam Shah

Validate CDC data in your CI/CD pipeline using CircleCI

2025-10-27 15:00
Learn how to validate CDC data in your CI/CD pipeline using CircleCI! 🚀 This tutorial covers essential steps including setting up the CDC pipeline, running baseline validations, and verifying changes in your data lake. Automated validation is crucial to avoid issues like missing records and corrupted data. By following this guide, you'll build a reliable framework to ensure data integrity with every code change. #DataValidation #CircleCI #CDCPipeline #DataIntegrity #DevOps
Kevin Kimani

What’s Next for Developer Teams: How To Prepare Now

2025-10-27 14:00
🌐 The article discusses the evolving landscape for developer teams in the AI era. As AI capabilities increase, technology leaders are questioning how to foster critical-thinking skills that AI cannot replicate. Despite fears of AI replacing developers, research shows 95% of enterprise AI pilots fail to deliver value. The piece highlights the need for new roles: "cognitive architects" and "AI guardians." These positions will focus on system-level thinking and ensuring AI-generated applications...
Emilio Salvador

How to Connect MCP Servers to Claude Desktop with Docker MCP Toolkit

2025-10-27 13:00
Unlock the potential of Claude Desktop with the Docker MCP Toolkit! 🚀 This integration allows Claude to function as a development partner, executing tasks securely without affecting your local machine. With the Model Context Protocol (MCP), Claude can connect to tools and APIs, enabling actions like container deployment and data analysis. 🛠️ The Docker MCP Toolkit creates a safe environment for these processes, ensuring security and efficiency. Automate tasks that once took hours down to just...
Source: Docker Blog
Ajeet Singh Raina

The tricky science of Internet measurement

2025-10-27 13:00
Measuring the Internet poses unique challenges due to its complex, multi-entity structure. 🌐 Many networks operate independently, creating an opaque environment for measurement. The article discusses the importance of rigorous scientific practices in Internet measurement, highlighting methodology, ethics, and representation. 📊 An example from Cloudflare illustrates how high-quality data can inform our understanding, yet isolated observations without context can lead to misleading conclusions....
Marwan Fayed

Data at Cloudflare scale: some insights on measurement for 1,111 interns

2025-10-27 12:00
Cloudflare plans to hire 1,111 interns by 2026, representing about 25% of its workforce. This initiative will create opportunities for interns to contribute to meaningful projects and gain hands-on experience in data analysis. Despite having vast amounts of data, measurement remains complex due to noise and the challenge of establishing ground truth. Insights from past interns, like Ram Sundara Raman, highlight the importance of applying academic research to real-world problems. Prospective...
Ram Sundara Raman (Guest author)

How does Cloudflare’s Speed Test really work?

2025-10-27 12:00
Curious about how Cloudflare measures Internet quality? 🌐 Their speed test focuses on more than just peak bandwidth. It evaluates your connection's real-world performance, including metrics like latency and packet loss, which can impact your online experience. The blog explains the variability in speed tests, such as server locations and testing methodologies, which can affect results. 📊 Cloudflare aims to enhance Internet measurement tools for everyone, promoting a better online experience....
Carlos Rodrigues

Internet measurement, resilience, and transparency: a week of stories from Cloudflare Research and friends

2025-10-27 12:00
🌐 This week, Cloudflare Research is sharing insights on building a more measurable, resilient, and transparent Internet. 📝 Coinciding with the ACM's Internet Measurement Conference, they will explore foundational concepts in Internet measurement, resilience, and cryptography. 🔍 Expect posts on Internet speed testing, connection tampering, and frameworks for assessing Internet resilience. Stay tuned for valuable updates! #Cloudflare #InternetResearch #InternetResilience #Cybersecurity #TechUpdate
Mari Galicer

MS Agent Framework and Python: Use the Auth0 Token Vault to Call Third-Party APIs

2025-10-27 11:58
🚀 Explore how to build a secure AI-powered help desk application using Python! This article guides you through using the Microsoft Agent Framework, FastAPI, and Auth0 for authentication. You'll learn to connect to the Gmail API for sending email notifications securely. Key prerequisites include Python 3.12+, an OpenAI API key, Google OAuth 2.0 access, and an Auth0 account. #Python #AI #FastAPI #Auth0 #GmailAPI
Source: Auth0 Blog
Andrea Chiarelli

How to Use a Spec-Driven Approach for Coding with AI

2025-10-27 11:07
Unlock the potential of AI coding with a spec-driven approach! 🤖✨ Using Junie, JetBrains' AI agent, developers can tackle complex software features with clarity. Start by defining high-level requirements to guide the agent effectively. This step ensures a shared understanding and sets clear priorities. Next, generate a detailed development plan. Ask Junie to create a plan based on your requirements, allowing for deeper thinking before implementation. This process helps outline the approach...
Anton Arhipov

Multimodal AI at the edge: Deploy vision language models with RamaLama

2025-10-27 07:01
Explore the future of AI with RamaLama! 🌐 This open-source CLI simplifies the deployment of vision language models (VLMs) on edge devices. By leveraging container technology, it eliminates complex dependencies, making it easier for developers to implement AI in real-world scenarios. From real-time object recognition to identifying hazards, VLMs are set to revolutionize industries. Learn how to effectively deploy and manage these models with RamaLama. #AI #MachineLearning #EdgeComputing...
Ravishankar Srinivasan

AI accelerator selection for inference: A stage-based framework

2025-10-27 07:01
🚀 As enterprises advance AI from experimentation to production, selecting the right hardware accelerators is essential. This article outlines a stage-based framework for choosing AI accelerators throughout the inference lifecycle, covering five key stages: 1️⃣ Initial Setup 2️⃣ Performance Tuning 3️⃣ Production Deployment 4️⃣ Large Model Serving 5️⃣ Edge Deployment Each stage has unique requirements and challenges that influence hardware choices. Understanding these can help organizations...
Christina Zhang

1Password for Good: Giving back during cybersecurity awareness month

2025-10-27 00:00
🌐 October is Cybersecurity Awareness Month! 1Password has donated $100,000 to six organizations focusing on technology education, digital literacy, and online safety for young people. These initiatives aim to equip the next generation with essential skills for a digital world. The supported organizations include Actua, Childnet, Digital Moment, Mission Bit, Visions of Science, and Team4Tech. Each plays a vital role in empowering youth through STEM and online safety education. Learn more about...
info@1password.com (Kate Gasparrini)

Making Alt Text Fast: How Twilio Scaled Docs Accessibility with Automation

2025-10-27 00:00
Twilio has successfully implemented prompt-driven automation to enhance accessibility in their documentation. By generating alt text and filenames automatically, they have streamlined the process, saving valuable time. This approach not only improves efficiency but also ensures better accessibility for users. Learn more about their innovative strategy! ✨📄 #Accessibility #Automation #Twilio #TechInnovation #Documentation
Maria Bermudez

Ditch Python: 5 JavaScript Libraries for Machine Learning

2025-10-25 13:00
🚀 Python has been the go-to language for machine learning, but JavaScript is stepping up. At the devmio International JavaScript Conference, Laurie Lay showcased five open-source libraries aimed at making machine learning accessible to the JavaScript community. Key libraries include Danfo.js for data manipulation and The Natural Library for natural language processing. These tools empower developers to explore machine learning directly within JavaScript. #JavaScript #MachineLearning...
Loraine Lawson

Build Synthetic Data Pipelines to Train Smarter Robots with NVIDIA Isaac Sim

2025-10-24 19:42
Unlock the potential of robotics with synthetic data pipelines! 🤖 As robots tackle complex mobility tasks, developers require accurate simulations. NVIDIA Isaac Sim provides a solution by generating high-quality synthetic data, reducing the time and cost of real-world data collection. Key points include: - Creating simulated environments with NVIDIA Omniverse NuRec. - Utilizing SimReady assets for streamlined simulations. - Generating and augmenting synthetic data using MobilityGen and NVIDIA...
Asawaree Bhide

Your Org, Your Tools: Building a Custom MCP Catalog

2025-10-24 19:07
🚀 Exciting developments in AI tooling! Mike Coleman from Docker discusses the importance of implementing guardrails for AI adoption in enterprises. Many organizations seek tighter control over the tools available to developers through Docker’s Model Context Protocol (MCP) tooling. The article provides a guide on how to create a custom MCP catalog by forking Docker’s official catalog, hosting images in a private registry, and using the MCP Gateway to manage server connections. Learn more about...
Source: Docker Blog
Mike Coleman

How To Build Resilient IT Operations in 4 Steps

2025-10-24 16:00
🔧 Managing digital incidents is now essential for IT operations. Research shows 84% of businesses faced increased outages recently. Operational resilience is key to thriving amidst disruptions. This involves predicting, withstanding, and recovering from IT outages. Here are four steps to enhance resilience: 1️⃣ Assess current operations to identify inefficiencies and outdated systems. 2️⃣ Automate repetitive tasks to streamline workflows. For more insights, read the full article....
Ariel Russo

When To Use Synthetic Monitoring vs. Real User Monitoring

2025-10-24 13:00
Understanding when to use synthetic monitoring versus real user monitoring (RUM) is essential for web performance. Most teams start with synthetic monitoring for predictable testing. However, real user feedback often reveals hidden issues like slow performance on mobile or specific browsers. Synthetic monitoring is great for launching new features, while RUM provides insights on actual user experiences. Both methods have their strengths, and knowing when to use each is key. #WebPerformance...
Virna Sekuj

Why More People Are Taking Control of Their Digital Lives with Self-Hosted Alternatives

2025-10-24 13:00
🌐 More people are choosing self-hosted alternatives for their digital tools, moving away from cloud services that come with subscription fees and data privacy concerns. 💾 Self-hosting allows individuals to control their data and avoid reliance on third-party providers. Many open-source options exist for those looking to manage their own software. 🔍 The article explores the rise of self-hosting, its benefits, and beginner-friendly software options. #SelfHosting #DataPrivacy #OpenSource...
Source: Docker Blog
Thinus Swart

How to modify system-reserved parameters on OpenShift nodes

2025-10-24 07:00
Optimize your OpenShift nodes with effective system-reserved parameters! 🚀 This article outlines the steps to calculate and configure CPU and memory resources for underlying components. Proper reservation enhances scheduling and prevents resource overcommitment. Key steps include reserving resources, verifying configurations, and adjusting values for better performance. For more details on implementation, check out the full article! 📊💻 #OpenShift #RedHat #CloudComputing #ContainerManagement...
Sathish Kumar Hemadhri

Improving code quality - Session 50: The only truth

2025-10-24 02:00
📱 In the latest installment of "Improving Code Quality," Munetoshi Ishikawa discusses effective data modeling in the LINE app. He highlights the importance of separating properties in the UserModel class for better code clarity. Key properties like accountType, displayName, and profileImageUri can be grouped separately from onlineStatus and moodMessage, which have different update frequencies. This approach enhances code robustness by ensuring that feature-specific code relies on more stable,...

Reconstruct a Scene in NVIDIA Isaac Sim Using Only a Smartphone

2025-10-23 23:06
Transforming 3D environments for robotics simulation is now easier with NVIDIA Omniverse NuRec! 📱✨ Using just a smartphone, you can capture real-world scenes and create realistic 3D models. The process involves taking photos, generating a sparse reconstruction with COLMAP, and loading your scene into NVIDIA Isaac Sim. For detailed steps, including tips on capturing the best photos, check out the full article! #NVIDIA #3DModeling #Robotics #IsaacSim #Omniverse
Wonsik Han

Fix flaky tests in your sleep with Chunk by CircleCI

2025-10-23 21:00
🚀 Tired of flaky tests slowing down your CI process? CircleCI introduces Chunk, an autonomous validation agent that analyzes test failures and identifies their root causes. It opens PRs with verified fixes automatically, allowing you to focus on coding or take a break. 💤 The setup is straightforward: enable Chunk, verify the GitHub App, select your AI provider, and enter your API key. Say goodbye to tedious debugging and hello to a more reliable pipeline! #CircleCI #FlakyTests #Automation...
Sebastian Lerner

How To Deploy a Local AI via Docker

2025-10-23 18:00
Unlock the potential of local AI with Docker! 🖥️ If you're concerned about data privacy and environmental impact, deploying AI locally is an ideal solution. The article outlines how to set up a local AI service using Docker for enhanced privacy and easier management. You'll need a compatible operating system (Linux, macOS, or Windows) and some basic commands to install Docker and deploy your AI efficiently. Explore methods for deployment with or without an NVIDIA GPU to tailor your setup to...
Jack Wallen

Train an LLM on an NVIDIA Blackwell Desktop with Unsloth—and Scale It

2025-10-23 17:51
Unlock the potential of large language models (LLMs) with the Unsloth framework! 🌟 Unsloth simplifies fine-tuning and reinforcement learning, making it accessible for individuals and small teams. It pairs seamlessly with NVIDIA Blackwell GPUs, enhancing training speed and efficiency. With benchmarks showing 2x faster training and 70% less VRAM usage, LLM customization is now within reach! 🎉 Explore how to train custom LLMs locally and scale to cloud instances for production workloads. #AI...
Paul Abruzzo

5 skills teams need to thrive in the age of AI (and how to build them)

2025-10-23 16:26
AI is transforming our work landscape rapidly. By 2030, it’s expected that only a third of tasks will be completed by humans. To adapt, teams need to develop key skills. 🔑 Here are the top 5 skills to invest in: 1. **Critical Thinking**: Analyze and verify AI outputs to reduce risks. 2. **Creativity**: Generate new ideas and connect concepts. These skills can help future-proof your work. 💡 For practical tips on building these competencies, check out the full article. #FutureOfWork #AI...
Lauren Parker

Cisco Black Belt Academy: AI Validated Perfect Pitch

2025-10-23 15:02
🚀 Cisco Black Belt Academy is enhancing partner enablement through AI-validated assessments. The focus is on performance-based evaluations, like Perfect Pitch submissions, where AI measures competence and confidence. This innovation reduces validation time significantly, enabling quicker success. Last year, the Academy saw a 75% increase in training submissions and over 236,000 certifications, thanks to scalable AI solutions. 🌍 AI also supports multilingual assessments, breaking down barriers...
Tejas Patil

Why Performance Matters in Python Development

2025-10-23 11:31
Python's popularity stems from its flexibility and ease of use, but challenges exist. 🚧 Performance bottlenecks arise due to its interpreted nature and the global interpreter lock (GIL). These can hinder large-scale applications, affecting speed and user experience. The article discusses practical strategies to optimize Python code, addressing issues like the GIL's impact on CPU-bound tasks. #Python #Programming #Performance #Coding #TechInsights
Evgenia Verbina