Newline produces effective courses for aspiring lead developers
Explore wide variety of content to fit your specific needs
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NEW RELEASE
Free
Scaling Async LLM APIs: 7 Key Practices
Learn effective strategies for scaling LLM APIs, focusing on performance, resilience, and security in high-demand environments.
article
NEW RELEASE
Free
5 Recovery Strategies for Multi-Agent LLM Failures
Explore effective recovery strategies for multi-agent LLM systems to minimize downtime and enhance operational resilience.
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NEW RELEASE
Free
Ultimate Guide to Scalable LLM Benchmarking
Explore the essentials of scalable benchmarking for large language models, revealing techniques, tools, and best practices for effective evaluation.
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NEW RELEASE
Free
Retrieval Augmented Generation and Bottleneck Fixes
Explore how Retrieval Augmented Generation (RAG) enhances AI efficiency, tackles bottlenecks, and the importance of hands-on training for long-term success.
article
NEW RELEASE
Free
Ultimate Guide to Data Security in AI Workflow Automation
Explore essential strategies for securing AI workflows against data breaches, insider threats, and compliance challenges in a rapidly evolving landscape.
course
Pro

n8n Automation: Building AI-Powered Workflows
In this course, I’ll guide you through mastering n8n, an open-source platform for building AI-powered workflows, from core concepts like nodes and AI agents to hands-on implementation. You’ll set up an AI agent that chats and manages tasks in Linear, helping you automate tasks with ease.
course
Pro

The Basics of Prompt Engineering
In this course, we'll take you through the basics of prompt engineering - looking at some high level concepts for prompting LLMs, the difference between traditional and reasoning models, and best practices for prompting both to ensure consistant results.
course
Pro

Overnight Fullstack Applications
If you are a freelancer or indie hacker who cares about the speed of delivery just as much as the quality... Then this might be the most exciting course you take this year. With Overnight Fullstack Applications, you'll learn how to take your idea today and have it ready and launched on the internet by tonight.
course
Pro

MCP in Practice: The Future of AI Agents
In this course we’ll walk you through everything you need to know about MCP—from its core components and main concepts to practical implementations. We will focus specifically on building an MCP server, as it is likely the most useful and frequently used part of the MCP architecture that you will want to implement.
book
Pro

Fullstack React with TypeScript
Learn Pro Patterns for Hooks, Testing, Redux, SSR, and GraphQL
book
Pro

Security from Zero
Practical Security for Busy People
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Pro

JavaScript Algorithms
Learn Data Structures and Algorithms in JavaScript
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Pro

How to Become a Web Developer: A Field Guide
A Field Guide to Your New Career
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Pro

Fullstack D3 and Data Visualization
The Complete Guide to Developing Data Visualizations with D3
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Building a Beeswarm Chart with Svelte and D3
Connor RothschildGo To Course →Hovering over elements behind a tooltip
Connor explains how setting the CSS property pointer-events
to none
allows users to hover over elements behind a tooltip in SVG data visualizations.
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