Tuanhdotnettuanhnet.hashnode.dev·Dec 4, 2024Facts About UUID Versions: Which Version Should You Use and Why?Source: Facts About UUID Versions: Which Version Should You Use and Why? 1. What is a UUID? UUID stands for Universally Unique Identifier. It is a 128-bit number used to uniquely identify information in computer systems. UUIDs are widely...uuid
Ahmed Nadarahmednadar.hashnode.dev·Nov 30, 2024Implementing Friendly URLs with UUID-Based ModelsI want to share a practical solution to a common challenge in Rails development I face it with almost every application I work with: combining UUID-based models with user-friendly URLs. If you've ever wondered how to maintain the security benefits o...Rails
ByteScrum TechnologiesforByteScrum Technologiesblog.bytescrum.com·Oct 30, 2024Ultimate Guide to JavaScript Utility FunctionsJavaScript utility functions, commonly known as utils, are reusable helper functions that simplify and optimize code. They abstract out common operations into smaller, easy-to-maintain pieces of logic, enhancing both readability and reusability. In t...33 readsunderscore.js
Arman Jasujaarmanjasuja.hashnode.dev·Jul 22, 2024Django UUIDs... Simple, right?Ah.... Django UUIDs. I had a recent project at my company, where I was migrating a model from our old monolith codebase, to a microservice. In order to uniquely identify the rows across both services, I decided I would add a UUID column to the monoli...1 like·35 readsGeneral Programming
Niclas Blomberglambda-snail.hashnode.dev·Jul 14, 2024Learning SIMD in C++Introduction Lately I've been experimenting with creating my own UUID/GUIDs in C++, mostly for my own learning, and it turned out to be a really good source for learning new things! The UUIDs are based on RFC 9562 and the library includes functions t...My C++ Learning JourneyC++
Dick HardtforHellō Worldblog.hello.dev·Jun 30, 2024New Hellō IdentifiersUpdated July 1, 2024 - we will continue to provide UUIDv4 identifiers to our existing customers. Identifiers are a foundational component of any computing system, and key to an identity service. At Hellō, we have: external identifiers created by oth...1 like·290 readsnanoid
Cloud Tunedcloudtuned.hashnode.dev·Jun 9, 2024Understanding UUIDs: Universally Unique IdentifiersUnderstanding UUIDs: Universally Unique Identifiers UUIDs, or Universally Unique Identifiers, are standardized identifiers used in computer systems to uniquely identify entities without requiring centralized coordination. In this article, we'll explo...uuid
Jay Kumarjrxcodes.com·Jun 9, 2024UUIDv4 vs UUIDv7: A Comprehensive ComparisonUniversally Unique Identifiers (UUIDs) are widely used in distributed systems to ensure unique identification of objects, avoiding collisions across different databases and systems. Among the various versions of UUIDs, UUIDv4 and the newer UUIDv7 sta...10 likes·110 readsuuidv4
Jay Kumarjrxcodes.com·Jun 8, 2024Understanding UUIDv7: A Detailed OverviewUUIDs, or Universally Unique Identifiers, are a common way to uniquely identify objects in distributed systems. They are essential for ensuring that identifiers are unique across different systems and databases. Among the different versions of UUIDs,...41 readsuuidv7
Sergio Tapiasergiotapia.com·Jun 5, 2024Using binary ids / UUIDs for database primary keys in Rails.It's generally a good idea to use binary ids / UUIds for the primary keys in your database. Here's how to easily do it in Rails 7, using Postgres! Configure your generators to use UUID for keys. Create a file in config/initializers/generators.rb Rail...54 readsRails
