#backend Development Tutorials & Tips | Roast Dev

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You're Using HTTP Status Codes Wrong — Here's the solution

Question: How would you choose a status code for an order that could not be processed because the customer's shipping address is outside the delivery zone?Whether you are struggling to find a...

05.05.2025 0 Read More

Why Modern Languages Are Ditching the Ternary Operator

When programming, we often need to make conditional judgments and choose to execute different blocks of code based on the result. In many programming languages, the most common way to do this is throu...

05.05.2025 0 Read More

Backend Development Demystified: From Structure to Real-Life APIs

So yeah, let’s discuss what backend is, why it matters, what a typical backend structure looks like, what OAuth is, how your database choice affects things, and why having a solid data model and und...

05.05.2025 0 Read More

A Comprehensive Guide to Backend Development

Backend development is the backbone of modern web applications. It manages server-side logic, data handling, authentication, and API communication.In this post, we’ll explore backend dev using a Jav...

06.05.2025 0 Read More

Building a Robust Node.js Application with TypeScript, PostgreSQL, and Joi

In today's modern web development landscape, ensuring data integrity is paramount. Combining Node.js, TypeScript, PostgreSQL, and Joi offers a powerful solution to validate data before inserting or up...

12.03.2025 0 Read More

Redis Essentials: Common Data Types and Best Practices

Common Redis Data Types Strings Strings in Redis are a fundamental data type used for storing and retrieving string values. Use Cases: Suitable for storing text or numbers, such as ...

13.03.2025 0 Read More

Mastering Error Handling in Rust: Beyond Result and Option

Error handling in Rust is not as simple as just using Result and Option. For beginners, Rust’s error handling can be quite unfriendly. After struggling with it multiple times, I decided to organize ...

13.03.2025 0 Read More

How I Designed the Backend System for a DIGITAL BUSINESS CARD: Popl, Dialo, Mobilo

IntroductionIn this blog, we will design the backend system of a DIGITAL BUSINESS CARD and explore how companies like Popl, Dialo, Mobilo, HiHello, etc. build robust, scalable, and powerful systems. T...

14.03.2025 0 Read More

Simple CRUD API with FastAPI

Building a Simple CRUD API with FastAPI Introduction FastAPI is a modern, high-performance Python framework for building APIs. It is fast, easy to use, and scalable, making it an exc...

14.03.2025 0 Read More

Rust Smart Pointers Explained: Ownership, Memory, and Safety

What Are Smart Pointers in Rust? Smart pointers are a type of data structure that not only own data but also provide additional functionalities. They are an advanced form of pointers.A pointe...

14.03.2025 0 Read More

You're Using HTTP Status Codes Wrong — Here's the solution

Why Modern Languages Are Ditching the Ternary Operator

Backend Development Demystified: From Structure to Real-Life APIs

A Comprehensive Guide to Backend Development

Building a Robust Node.js Application with TypeScript, PostgreSQL, and Joi

Redis Essentials: Common Data Types and Best Practices

Mastering Error Handling in Rust: Beyond Result and Option

How I Designed the Backend System for a DIGITAL BUSINESS CARD: Popl, Dialo, Mobilo

Simple CRUD API with FastAPI

Rust Smart Pointers Explained: Ownership, Memory, and Safety

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