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Learn how to get started with Claude Code, from setting up your project to handling development workflows.
Learn how to use and configure Claude Code, from custom skills and hooks to MCP servers and CI/CD integration.
Learn how OAuth and OpenID Connect work, from understanding tokens and claims to using the different flows.
Learn how to use GitHub Copilot, from writing your first prompts and implementing features to extending it with custom agents and MCP servers.
Learn how to answer junior developer interview questions about C# fundamentals, object-oriented programming, memory, and async.
Learn how to get started with authentication and authorization in .NET
Learn how to use Visual Studio, from creating your first project to debugging, shortcuts, and extensions.
Learn how to get started with Rust, from the basics of memory management to building and testing a web API that talks to a database.
Learn how to get started with Cursor, from basic setup to designing, building, and debugging software.
Learn how OAuth and OpenID Connect work, from understanding tokens and claims to using the different flows.
Learn how to use Visual Studio, from creating your first project to debugging, shortcuts, and extensions.
Learn how to use and configure Claude Code, from custom skills and hooks to MCP servers and CI/CD integration.
Learn how to use GitHub Copilot, from writing your first prompts and implementing features to extending it with custom agents and MCP servers.
Learn how caching works in .NET, from eviction policies and distributed caches to hybrid caching and handling cache stampedes.
Learn how to use traits, manage memory, write unsafe code, handle concurrency, and build advanced web applications in Rust.
Learn how to use the Microsoft Agent Framework in Python to build AI agents and orchestrate workflows.
Learn how to use the Microsoft Agent Framework to build AI agents in .NET, from your first agent to tools, workflows, and observability.
Go past everyday Linux use by writing and sandboxing systemd units, limiting resources with cgroups, controlling access, and repairing storage on a real Linux machine.
Start from zero in a real Linux environment and learn Linux through the terminal.
Learn how to get started with Claude Code, from setting up your project to handling development workflows.
Learn how to get started with Rust, from the basics of memory management to building and testing a web API that talks to a database.
Learn how to edit text in Vim, from basic movement and saving to macros and configuration.
Learn how garbage collection works in .NET, from the stack and heap to generations and the disposable pattern.
Learn how to use Git, from your first commit to branching, merging, and rebasing.
Learn how to design systems on Azure, from routing requests and storing data to handling asynchronous work.
Learn how to measure code performance in .NET using BenchmarkDotNet.
Learn how to program in C, from your first function to pointers, dynamic memory, and data structures.
Learn how to design systems in AWS by building a request path and optimizing it for observability, security, reliability, performance, and cost.
Learn how C# features work under the hood, from the memory layout of types to the performance of lambdas, pattern matching, and LINQ.
Write Python code that prepares data, validates AI application payloads, and retrieves relevant text using deterministic exercises with NumPy and pandas.
Get started with System Design using Dometrain's System Design Editor
Learn how to process a billion-row file in .NET using multi-threading, memory-mapped files, and SIMD.
Learn how to design and scale systems using horizontal scaling, database replication, sharding, caching, distributed tracing, and CQRS.
Learn how to design distributed systems, from event sourcing and CQRS to multi-region architecture and observability.
Learn how to build background jobs in .NET using hosted services, worker services, scheduling libraries, and message queues.
Learn how to answer junior developer interview questions about C# fundamentals, object-oriented programming, memory, and async.
Learn the Java concepts needed to answer junior developer interview questions, from OOP and collections to streams and the JVM.