Lesson 10: Modules and Packages in Rust. Learn how to organise code with mod, control visibility with pub, bring items into scope with use, and manage dependencies with Cargo.
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Lesson 9: Error Handling in Rust. Learn how to handle recoverable errors with Result and the ? operator, and manage unrecoverable errors with panic!.
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Lesson 8: Collections and Iterators in Rust. Learn how to use Vectors, Strings, and HashMaps, and how to iterate over collections using Rust’s powerful iterator methods.
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Lesson 7: Structs and Enums in Rust. Learn how to declare and use structs, work with powerful enums, apply pattern matching, and write associated functions using impl blocks.
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Using Mustache Template Support in CrowCpp CrowCpp, a C++ micro web framework, provides robust Mustache-based templating for dynamic HTML rendering. This guide will help you get started with Mustache in CrowCpp, provide practical examples, and offer hands-on exercises to test your understanding. What is Mustache Templating? Mustache is a logic-less template syntax for HTML and other
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Lesson 6: Borrowing and References in Rust What Are References and Borrowing? In Rust, ownership ensures only one variable owns any given data at a time, but sometimes, you want to allow functions to read or even modify data without taking ownership. That’s where references and borrowing come into play. Immutable References You can create any number of immutable references (read-only
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Interactive CrowCpp “Getting Started” Tutorial with Hands-On Example This step-by-step tutorial will guide you through building and running your first web application using the Crow C++ microframework. Crow is inspired by Python’s Flask, making REST APIs and simple web servers with C++ much easier and more accessible. 1. Installation Requirements Before starting, ensure you have these installed on your system:
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Lesson 5: Functions and Ownership Basics in Rust Introduction Functions help break your program into manageable, reusable pieces. Rust’s approach to ownership is what makes it unique, providing memory safety with zero runtime cost. In this lesson, we’ll learn both! Defining and Calling Functions A function in Rust is declared with the fn keyword, a name, parentheses for parameters,
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C++ lambdas allow you to capture variables from their surrounding scope, enabling powerful and flexible behavior. There are several ways variables can be captured, each with its own syntax and purpose. 1. Capture by Value: [=] or [x] 2. Capture by Reference: [&] or [&x] 3. Mixed Capture You can mix capture types for different variables: 4. Default Plus Specific You can set
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C++ lambdas are a powerful feature that let you create anonymous functions directly in your code—functions without a name, often used for quick, localized tasks. In this blog, you’ll discover what lambdas are, why they matter, and how to use them with hands-on examples. By the end, you’ll be able to write and experiment with your own
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