Joche Ojeda
The mystery of lost values: Understanding ASCII vs. UTF-8 in Database Queries
When dealing with databases, understanding character encodings like ASCII and UTF-8 is crucial. ASCII uses 7 bits for each character, allowing 128 unique symbols, while UTF-8 is a variable-width encoding that can represent over a million characters. This difference impacts case-sensitive queries. For example, querying usernames from ‘A’ to ‘z’ includes all uppercase and lowercase letters and some special characters in ASCII. Understanding these ranges ensures accurate and efficient queries.
The Shift Towards Object Identifiers (OIDs):Why Compound Keys in Database Tables Are No Longer Valid
Compound keys in database tables, once essential for normalization, may no longer be ideal. They complicate design and maintenance, especially when tied to business logic. Object identifiers (OIDs) offer a simpler alternative, enhancing schema flexibility and performance. Modern storage solutions reduce the need for strict normalization, allowing a balanced approach. Many ORMs, like XPO from DevExpress, prefer OIDs for easier database interaction and compatibility with object-oriented programming. Simplifying schemas with OIDs can improve maintainability, performance, and decouple business logic, making database systems more robust and efficient.
Getting Started with Stratis Blockchain Development Quest: Running Your First Stratis Node
Stratis is a flexible blockchain platform built on C# and .NET. This guide helps you start developing by running a Stratis node. It covers installing .NET Core SDK, cloning the Stratis Full Node repository, building, and running the node to synchronize with the network, providing a foundation for your blockchain development.
Discovering the Simplicity of C# in Blockchain Development with Stratis
Discover how transitioning from Solidity to Stratis simplified my blockchain development journey. Stratis supports smart contracts using C#, making development more accessible and efficient. Learn about the challenges with Solidity, the benefits of Stratis, and the tools needed to start developing smart contracts in a familiar C# environment.
Solid Nirvana: The Ephemeral State of SOLID Code
Achieving a SOLID state in code is like reaching nirvana — a fleeting moment of perfection. Regularly measuring adherence to SOLID principles using metrics can guide continuous improvement. Embrace these temporary snapshots of perfection to maintain a balanced perspective in the ever-evolving journey of software development.
Choosing the Right JSON Serializer for SyncFramework
Choosing the right JSON serializer for SyncFramework is crucial for performance and data integrity. This article compares DataContractJsonSerializer, Newtonsoft.Json, and System.Text.Json, highlighting their features, use cases, and handling of DataContract requirements to help you make an informed decision for efficient synchronization in .NET applications.