Editor's note
I pulled together another deliberately mixed issue: practical C# time handling, async/await pitfalls, and a solid look at .NET 10 Preview 6. I also liked the Copilot Chat prompts piece because it’s the kind of workflow article that can save real time right away, not just theory.
Time, async, AI prompts, and .NET 10 Preview 6
Jasen Fici
August 14, 2025
With "the weekend" just a whisper away, here's your Thursday nudge to fine-tune that .NET prowess! Imagine steering a sleek sports car—each gear shift an article, propelling you toward coding mastery and the satisfaction of streamlined solutions. Today’s lineup promises to turn roadblocks into speed bumps, ensuring that your journey through the .NET landscape is as thrilling as it is efficient. Buckle up, hit the accelerator, and let's shift into high gear!
Today's Articles
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Jasen's take on today's picks
DateTime and TimeSpan in C#: Handling Dates Without Headaches
A useful refresher on DateTime and TimeSpan basics for anyone who still gets tripped up by time math.
How Prompt Engineering Changed the Way I Write Code
Prompt engineering has clearly become part of the modern .NET workflow, and this article leans into that shift.
Difference Between Task, async/await, and Threading in .NET
Task, async/await, and Threading are not interchangeable, so it’s worth revisiting the boundaries before the next performance bug.
.NET 10 Preview 6: The Performance & Security Powerhouse You’ve Been Waiting For
.NET 10 Preview 6 looks especially interesting for teams watching both runtime performance and security improvements.
45 Questions To Prepare for C# Interview
This C# interview list is broader than the title suggests, but it can still help sharpen fundamentals under pressure.
.NET MAUI Community Standup: Apple Intelligence with .NET
The MAUI Community Standup is worth a watch if you want to see where Apple Intelligence intersects with .NET mobile development.
Minimal APIs Cheatsheet (in ASP.NET Core)
Minimal APIs remain one of the fastest ways to ship small services, and this cheatsheet covers the essentials cleanly.
5 Copilot Chat Prompts .NET Devs Should Steal Today
These Copilot Chat prompts are practical enough to steal immediately if you want better code reviews and faster iteration.
Building an ASP.NET GridView with DatePicker Filter and WebMethod Dropdown
The ASP.NET GridView article is old-school Web Forms territory, but it’s still useful if you maintain legacy UI.
How to Cut Your Cloud Bill in Half with Zero Code Changes in .NET Apps
Cloud cost tuning with no code changes is the kind of win every team should look for in production.
The Hidden C# Trick That Turns Messy Try-Catch Blocks into Elegant, Maintainable Code
A custom Try-Catch attribute is a niche idea, but it shows how far developers will go to cut repetitive error handling.
Mastering Async/Await in C#: Common Pitfalls and How to Avoid Them
Async/await pitfalls never really go away, so a fresh checklist is always welcome.
What’s New in .NET 9: Performance and Features Review
The .NET 9 review is a quick way to catch up if you skipped the release notes.
Framework to Build Safe and Trustworthy AI Agents
The safe AI agents framework is timely for teams thinking beyond chatbots and into controlled automation.
Building Partial Page Updates in ASP.NET Using UpdatePanel — With and Without Master Pages
UpdatePanel still matters for Web Forms maintenance, especially when you need incremental updates without a rewrite.
Creating Smart Web Apps with Angular & C# (.NET Core) — Full Stack Development
The Angular and C# full-stack piece is a broad overview, but it reflects how many teams still split frontend and backend work.
GPT-5 will reshape a lot of dev tooling conversations, even if the practical changes arrive gradually.
On .NET Live | Supercharge your SQL development with modern .NET
The SQL development session should appeal to anyone trying to modernize database work without abandoning proven tooling.
What Makes .NET Still a Top Choice for Enterprise App Development in 2025?
Enterprise .NET’s staying power in 2025 comes down to the same strengths: platform depth, tooling, and long-term support.
Simplify Your Background Jobs in .NET with Hangfire
Hangfire remains a straightforward choice when you need background jobs without building your own scheduler.