Using serde_json to Handle Fake Data in Rust When working with JSON data in Rust, serde_json provides a convenient way to parse and manipulate JSON values. In this post, we’ll demonstrate how to use serde_json::Value to create some mock data, simulate a search result, and extract specific fields from it. Creating Fake Data and Extracting […]
This article delves into a Rust program that showcases custom error handling, parsing, and validation. By leveraging the thiserror crate, we create descriptive error types to manage various parsing scenarios robustly. We’ll explore how the program defines an Animal struct, parses and validates integer strings, and utilizes generics and traits for flexible error reporting. Whether […]
Introduction In this guide, we will compare Rust and Python for asynchronous and multithreaded operations, particularly focusing on uploading data to a Qdrant vector search engine. We will evaluate how using Arc in Rust and AsyncQdrantClient in Python impacts performance. Imagine you get approached by a company to speed up their code and you improve […]
“WebSockets revolutionize web communication by establishing persistent, full-duplex connections between a client (typically a browser) and a server. Unlike traditional HTTP, WebSockets enable real-time, bi-directional data exchange, ideal for interactive applications like live chat, gaming, and financial tickers. By maintaining a constant connection, WebSockets eliminate the need for frequent client polling, reducing latency and server […]
The join! macro is particularly useful when you need to run multiple asynchronous tasks concurrently and wait for all of them to complete before proceeding further. It’s commonly used in scenarios where you have independent asynchronous operations that can execute simultaneously, and you want to optimize the overall execution time by running them concurrently. Here […]
I’ve built a GUI for connecting to remote hosts using SSH. The goal was to learn how to use iced in a real world project called “guissh” – https://youtu.be/uFeOHqomBtI The “guissh” GUI can be adapted to send and receive commands via SSH, eg to a server, router, firewall, switch or IoT device. What is iced? […]
Current implementation The current algorithm is an adaptive, iterative merge sort inspired by timsort. It is designed to be very fast in cases where the slice is nearly sorted, or consists of two or more sorted sequences concatenated one after another. To sort you can use itertools : https://doc.rust-lang.org/std/collections/
