Joche Ojeda
Aristotle’s “Organon” and Object-Oriented Programming
Discover the timeless connection between Aristotle’s “Organon” and Object-Oriented Programming (OOP). Aristotle, the ancient Greek philosopher, revolutionized logical thought with his systematic approach in the “Organon,” a collection of works on categories, propositions, and syllogisms. Fast forward to modern software development, OOP organizes code into classes, objects, and methods, promoting modularity and efficiency. Both systems emphasize structured, logical thinking and error handling. By bridging these ancient and modern principles, we gain a deeper appreciation for the enduring power of logical organization in both philosophical inquiry and technological innovation.
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The Shift Towards Object Identifiers (OIDs):Why Compound Keys in Database Tables Are No Longer Valid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.