
September 23, 2026 · Capital de Tokens
Why a collection of booleans becomes dangerous in workflows, payments, pipelines, and agents; and how to move to explicit states with enums, records, pattern matching, and C# 15 union types.

September 23, 2026 · Capital de Tokens
We build a complete Jev and Python example that classifies the common usage of a name as masculine, feminine, or ambiguous, interprets probabilities, handles 422 errors, and adds cultural context without turning a prediction into an absolute truth.

September 23, 2026 · Capital de Tokens
Eighteen figures, centuries of abstractions, and one conclusion: algorithms, computability, compilers, cryptography, graphics, physics, and AI grew from mathematical layers accumulated long before modern software existed.

September 22, 2026 · Capital de Tokens
Jev bets on models that do not generate prose: they make typed probabilistic decisions inside software. We examine how close NVIDIA, OpenAI, Anthropic and Meta are to offering something comparable.

September 22, 2026 · Capital de Tokens
OpenAI says an internal model resolved more than 100 long-standing open math problems. We examine the public evidence, Navier–Stokes, massive multi-agent search, Lean, and the new independent advisory group.

September 21, 2026 · Capital de Tokens
A critical review of Zoran Horvat's course: defensive design, value objects, function domains, Option/Either, state transitions, and the implementation details worth changing for modern C#.

September 21, 2026 · Capital de Tokens
An agent evaluator turns agent runs into measurable signals: pass/fail, scores, probabilities or categories. We look at code, LLM-as-a-judge, Jev and LangSmith across testing, CI and production.

September 21, 2026 · Capital de Tokens
What CQRS really separates, why commands and queries have different responsibilities, what it simplifies, what it complicates, and when it is worth using in .NET.

September 21, 2026 · Capital de Tokens
A practical comparison of enum and Enumeration Class/Smart Enum in C#: invalid values, metadata, behavior, equality, serialization, EF Core, pattern matching, and decision rules.

September 21, 2026 · Capital de Tokens
How to implement a robust Smart Enum with sealed record in C#: private construction, static values, value equality, parsing, a stable Id, and the details that keep the set closed.

September 21, 2026 · Capital de Tokens
Zynvo simplifies electronic invoicing in Uruguay for professionals, businesses, and accountants, bringing invoices, DGI, and BPS management into one place.

September 20, 2026 · Capital de Tokens
What Linus Torvalds' way of thinking can teach us: start from a real problem, build from interest and usefulness, share early, and design a system in which collaboration can scale.