Let’s learn more about SurrealDB with a real world use case, albeit stripped down for learning purposes. For the purposes of this SurrealDB tutorial I have a collection of old farming magazines. Suppose I was to build a website where I sell them. It might be useful to have a feature that allows people to […]
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/
Proof of Work (PoW) is a consensus mechanism in blockchain technology. It requires participants, called miners, to solve complex mathematical puzzles to validate transactions and create new blocks. The first miner to solve the puzzle broadcasts the solution, and others verify it. PoW ensures security and decentralization.
A lazy iterator in Python is often implemented using a generator expression, denoted by (…). https://www.youtube.com/watch?v=9jEvIAsYr5w A generator expression is similar to a list comprehension but produces values lazily, one at a time, as they are requested. Let’s break down the concept and create a simple example. Generator Expression Syntax: A generator expression is enclosed […]
Dynamic dispatch in Rust allows treating different types implementing a trait uniformly through trait objects like Box<dyn Trait>. It provides flexibility by resolving method calls at runtime, enabling runtime polymorphism. This is particularly useful when dealing with collections of diverse types sharing a common trait. “This works differently from defining a struct that uses a […]
