Tag · 100 articles · 1 interview series

#Csharp

Practical Csharp articles, guides and code examples from the Expona engineering blog.

Articles

100 articles

LINQ performance traps: a practical guide for developers

.NET & ASP.NET CORE · DAY 061

LINQ performance traps: a practical guide for developers

Expona Admin · Oct 27, 2026 · 8 min read

Real-time with SignalR: a practical guide for developers

.NET & ASP.NET CORE · DAY 062

Real-time with SignalR: a practical guide for developers

Expona Admin · Oct 27, 2026 · 8 min read

Scaling SignalR across servers: best practices explained

.NET & ASP.NET CORE · DAY 063

Scaling SignalR across servers: best practices explained

Expona Admin · Oct 27, 2026 · 7 min read

gRPC in .NET: concepts, trade-offs and production lessons

.NET & ASP.NET CORE · DAY 064

gRPC in .NET: concepts, trade-offs and production lessons

Expona Admin · Oct 27, 2026 · 7 min read

Receiving webhooks reliably: a .NET guide for developers

.NET & ASP.NET CORE · DAY 065

Receiving webhooks reliably: a .NET guide for developers

Expona Admin · Oct 27, 2026 · 9 min read

File uploads and large file streaming: a practical guide

.NET & ASP.NET CORE · DAY 066

File uploads and large file streaming: a practical guide

Expona Admin · Oct 27, 2026 · 8 min read

Pagination in EF Core: a practical guide for developers

.NET & ASP.NET CORE · DAY 067

Pagination in EF Core: a practical guide for developers

Expona Admin · Oct 27, 2026 · 9 min read

Multi-tenancy in EF Core: a hands-on guide for engineers

.NET & ASP.NET CORE · DAY 068

Multi-tenancy in EF Core: a hands-on guide for engineers

Expona Admin · Oct 27, 2026 · 10 min read

Feature flags in .NET: a practical guide for developers

.NET & ASP.NET CORE · DAY 069

Feature flags in .NET: a practical guide for developers

Expona Admin · Oct 27, 2026 · 7 min read

Payment gateway integration lessons for .NET developers

.NET & ASP.NET CORE · DAY 070

Payment gateway integration lessons for .NET developers

Expona Admin · Oct 27, 2026 · 13 min read

Idempotency keys in ASP.NET Core: lessons from production

.NET & ASP.NET CORE · DAY 071

Idempotency keys in ASP.NET Core: lessons from production

Expona Admin · Oct 27, 2026 · 7 min read

The outbox pattern in .NET: patterns, pitfalls and fixes

.NET & ASP.NET CORE · DAY 072

The outbox pattern in .NET: patterns, pitfalls and fixes

Expona Admin · Oct 27, 2026 · 9 min read

MassTransit in a nutshell: .NET best practices explained

.NET & ASP.NET CORE · DAY 073

MassTransit in a nutshell: .NET best practices explained

Expona Admin · Oct 27, 2026 · 9 min read

Kafka with .NET: concepts, trade-offs and production lessons

.NET & ASP.NET CORE · DAY 074

Kafka with .NET: concepts, trade-offs and production lessons

Expona Admin · Oct 27, 2026 · 10 min read

Dockerizing a .NET app: a practical guide for developers

.NET & ASP.NET CORE · DAY 075

Dockerizing a .NET app: a practical guide for developers

Expona Admin · Oct 27, 2026 · 7 min read

Hosting .NET on Linux behind Nginx: a step-by-step guide

.NET & ASP.NET CORE · DAY 076

Hosting .NET on Linux behind Nginx: a step-by-step guide

Expona Admin · Oct 27, 2026 · 7 min read

Native AOT for .NET APIs: a hands-on guide for engineers

.NET & ASP.NET CORE · DAY 077

Native AOT for .NET APIs: a hands-on guide for engineers

Expona Admin · Oct 27, 2026 · 7 min read

.NET Aspire for local development: a step-by-step guide

.NET & ASP.NET CORE · DAY 078

.NET Aspire for local development: a step-by-step guide

Expona Admin · Oct 27, 2026 · 7 min read

Managing secrets in .NET: a hands-on guide for engineers

.NET & ASP.NET CORE · DAY 079

Managing secrets in .NET: a hands-on guide for engineers

Expona Admin · Oct 27, 2026 · 7 min read

Security headers and HTTPS: .NET lessons from production

.NET & ASP.NET CORE · DAY 080

Security headers and HTTPS: .NET lessons from production

Expona Admin · Oct 27, 2026 · 7 min read