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Posts by Eldert Grootenboer

Advanced Web Applications with ASP.NET Core 10 An interactive workshop for developers who want to take their ASP.NET Core skills to the next level, covering architecture, performance, tes

Busy next week? Want to learn about cool stuff you can do with ASP.NET Core? Sure you do.

I'm running "Advanced Web Applications with ASP.NET Core 10" live on Zoom - Tue-Fri, 2pm-6pm BST.

Use the code BSKY50 to get 50% off - that's only £187.50!

www.eventbrite.com/e/1981392797194/?discount=BSKY50

1 day ago 1 1 0 0
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Scott Sauber, Eldert Grootenboer, Richard Campbell & David McElligott present on Cloud Computing this July at Nebraska.Code().

nebraskacode.amegala.com

#Cloud #MCPServers #SourceCode #CICD #Confluence #Jira #DevOps #AI #Azure #TechConference #Nebraska #Microsoft #AWS #Programming #CloudComputing

2 days ago 3 1 0 0
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Calling all Aussies, Kiwis, Vancouverites, Seattleites, Angelenos and, er, European insomniacs:

I'm running my AWESOME presentation workshop "From Keyboard to Keynote" online in June, and each session starts at 10pm UK time, just for you.

Timezones, eh? What fun.

dylanbeattie.net/workshops/fr...

2 days ago 4 1 0 1
From Keyboard to Keynote: Creating Great Tech Talks : dylanbeattie.net Learn to create & present great tech talks in this live online workshop led by Dylan Beattie.

My friend @dylanbeatt.ie is giving a workshop on public speaking and presenting optimized for non-UK time zones in June. Check it out, shares appreciated for reach. Thanks!

dylanbeattie.net/workshops/fr...

2 days ago 3 2 0 0
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AgentCamp Milwaukee 2026 I’m speaking at AgentCamp Milwaukee on grounding, memory, and retrieval patterns that help enterprise AI agents stay reliable in production.

Monday, April 13, is AgentCamp Milwaukee.

If you are interested in the latest in AI technologies, want to learn from AI experts, and network with others, don't miss #AgentCamp.

And I'll be presenting on grounding, memory, and retrieval.

For more details, check out my post.

2 days ago 2 1 0 1
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Es gibt noch Tickets für meinen ⚽⏱️ Vortrag in Düsseldorf am kommenden Dienstag: www.eventbrite.de/e/12minme-du...

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Eldert Grootenboer, Lee Markum, Duane Newman & Rob Richardson discuss Microsoft technologies this July at Nebraska.Code().

nebraskacode.amegala.com

#Microsoft #DotNet #YARP #FeatureFlags #MAUI #Nebraska #Azure #TechConf #AzureMessaging #OpenSource #MicrosoftTechnology #TechnologyConference

5 days ago 3 2 0 0
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Announcing general availability of Network Security Perimeter for Azure Service Bus | Microsoft Community Hub Today we are excited to announce the general availability of Network Security Perimeter (NSP) support for Azure Service Bus. Network Security Perimeter...

Network Security Perimeter for #Azure Service Bus is now GA! Create a logical network boundary around your namespaces and other PaaS resources, blocking unauthorized public access by default, with centralized perimeter-level control.

techcommunity.microsoft.com/blog/messagi...

1 week ago 3 2 0 0
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Richard Campbell has a Keynote - 'Beyond the AI Hype: What's Real, What's Next' - this July at Nebraska.Code().

nebraskacode.amegala.com

#RunAsRadio #CloudArmy #artificialintelligence #keynotespeaker #AIHype #Nebraska #TechnologyConference #TechTrends #EmergingTech

1 week ago 4 1 1 0
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Early Bird Ticket Sales have opened for Nebraska.Code()!

Nebraska.Code() brings together talented developers and tech leaders from across the region July 22nd-24th in Lincoln, Nebraska.

nebraskacode.amegala.com

#Nebraska #AI #EmergingTech #DataAnalytics #Cloud #DevOps #FrontEnd #Agile #Software

1 week ago 2 2 0 1

Distributed tracing with #Azure Service Bus

This sample shows how to observe Service Bus operations using OpenTelemetry, Application Insights, or DiagnosticSource, giving you end‑to‑end visibility from sender to receiver.

github.com/Azure/azure-...

1 week ago 1 1 0 0

Come work with me at @yugabytedb.bsky.social! We are growing and actively hiring NOW. Roles are regionally remote. DM me for a referral.

-Sales Engineers (US & Intl)
-Solutions Architects (US & Intl)
-Customer Success Managers (US)
-Account Executives (US & Intl)
-Partner Account Executives

3 weeks ago 2 2 0 1

Long‑running message processing with #Azure Service Bus

This sample shows how to safely process messages that take longer than the lock duration by renewing locks while work is in progress.

github.com/Azure/azure-...

3 weeks ago 1 1 0 0

Today is my last day with the Deno team 🦕💖💔

I know they're gonna keep making awesome things.

But now *I* need to make awesome things for someone else! If you're looking for a DevRel with a JS focus and extra sparkle, get in touch!

3 weeks ago 192 64 4 6
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QCon London 2026: Your Multi-Cloud Strategy Is a Product Problem — Treat It Like One JP Morgan Chase engineers Luis Albinati and Surabhi Mahajan argued that multi-cloud complexity can't be solved with engineering alone. Speaking at QCon London, they showed how treating multi-cloud as ...

JP Morgan Chase at QCon London: companies end up multi-cloud by accident, acquisitions, shadow IT, GPU chasing, then firefight their way out. Fix: treat it as a product. www.infoq.com/news/2026/03... #multicloud #platformengineering #opentelemetry #fintech #qconlondon

3 weeks ago 4 4 0 0
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Take a journey through space to one of the most visually intricate remnants of a dying star: the Cat’s Eye Nebula, also known as NGC 6543. Hubble joined ESA’s Euclid space telescope to create a new image of this nebula.

Credit: ESA/Hubble & NASA, ESA Euclid/Euclid Consortium/NASA.

3 weeks ago 75 21 3 4
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Chicago Global Azure 2026: Call for Speakers Chicago Global Azure 2026Global Azure is an annual event organized by the worldwide Microsoft Azure community. Chicago Global Azure 2026 is a local ev...

The call for speakers is open for Chicago Global Azure 2026. It is on Friday, April 17 at the Microsoft Chicago office.

https://sessionize.com/chicago-global-azure-2026/

If you're considering submitting and want to sanity-check an idea, reply here or reach out.

#GlobalAzure #Azure #CFS

4 weeks ago 2 2 0 0
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Key Dates for Stir Trek 2026 - Stir Trek Stir Trek is a one-day conference in Columbus, Ohio focused on teaching software developers the latest and greatest in technologies, techniques, and tools. The full day of content is always concluded ...

Blogged: Key Dates for #StirTrek2026

As a reminder, ticket prices increase as the event gets closer, so register early to save your spot and get the best price!

4 weeks ago 3 2 0 0
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My promo with @davidwhitney.co.uk
for the @cityjsconf.bsky.social upcoming London event!

We'll be discussing the current state of AI - the bubble, the BS, the fears and the finance...

14-17 Apr, Kensington Town Hall.

Use my speaker discount code for 20% off your ticket:

ti.to/cityjsconf-l...

4 weeks ago 3 3 1 3
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npm install && pray There’s a ritual every JavaScript developer knows. You’re building something. You need to parse a...

The npm supply chain and JS ecosystem had a rough 2025.

A self-replicating worm. A phishing attack on chalk and debug. AI assistants writing code that does who knows what with your credentials.

I wrote up some notes on what happened and how to actually defend against it: dev.to/thisisjofran...

4 weeks ago 5 3 0 0
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David Whitney - Meditations on Code As Art, Wed, Mar 11, 2026, 6:30 PM | Meetup **Meditations on Code As Art** Code can be beautiful, elegant and performant, but can it deliberately be artistic? Despite how important and prolific software and program

If you're as Birmingham local, I'm doing what is currently the last UK version of my Meditations on Code as Art talk tonight here - www.meetup.com/birmingham-d...

Come along.

1 month ago 1 1 0 0
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The Future of Messaging Systems - 21-22 October 2026, Haarlem, NL & online A two-day conference dedicated to exploring the latest advancements in message queuing technologies.

After a successful first edition, MQ Summit is coming back - this time as a full 2-day conference.
📅 21–22 October 2026 | Haarlem 🇳🇱 + Online
Early Bird tickets coming soon - sign up so you don't miss out 👇 mqsummit.com#newsletter

1 month ago 1 1 0 0
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From Keyboard To Keynote: Crafting Great Technical Talks A live online workshop led by Dylan Beattie, all about how to create, rehearse, and deliver great technical presentations.

Less than two weeks until "From Keyboard to Keynote". Join me on Zoom for two afternoons of live online training - tips on choosing topics, CFPs, timing, effective rehearsal, creating slides, video, live demos, and more.

Last few tickets on sale now, only £295

www.eventbrite.com/e/from-keybo...

1 month ago 3 2 0 0

Look forward to catching up!

1 month ago 1 0 1 0
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OPPORTUNITY: The Space Telescope Science Institute in Baltimore, MD, is searching for a Senior Data Platform Engineer to help manage the backend data pipelines, and ensure high-performance, reliable data access for our advanced astronomical public data archive: https://bit.ly/3N0T1sg

1 month ago 22 4 0 0
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5 quick tips for giving better presentations I have been speaking publicly at developer conferences for over a decade and in that time I've seen plenty of other people giving talks. Everyone gives talks...

I've written a post containing some tips for giving better presentations!

None of these tips can replace great content, but they will help you start strong and keep the energy going all the way through to the applause at the end.

philna.sh/blog/2026/03...

Do you have any more tips to share?

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Side-by-side images of the same nebula show how differently it appears in near-infrared, on the left, versus mid-infrared light, on the right. Left image is labeled NIRCam and the right is labeled MIRI.

In near-infrared, the nebula’s outer bubble has a white edge and its inner clouds are orange, with a distinct dark lane cutting vertically through the center. Stars and background galaxies appear around the nebula and through the outer bubble.

In mid-infrared, the outer bubble has a bluish tint and there is more material in the inner clouds, which are colored off-white. The vertical dark lane is still present but more interrupted and covered by the clouds. Material appears to be erupting out the top of the nebula, and this effect is mirrored to a lesser degree at the bottom, opposite end.

Side-by-side images of the same nebula show how differently it appears in near-infrared, on the left, versus mid-infrared light, on the right. Left image is labeled NIRCam and the right is labeled MIRI. In near-infrared, the nebula’s outer bubble has a white edge and its inner clouds are orange, with a distinct dark lane cutting vertically through the center. Stars and background galaxies appear around the nebula and through the outer bubble. In mid-infrared, the outer bubble has a bluish tint and there is more material in the inner clouds, which are colored off-white. The vertical dark lane is still present but more interrupted and covered by the clouds. Material appears to be erupting out the top of the nebula, and this effect is mirrored to a lesser degree at the bottom, opposite end.

ICYMI: Astronomers are losing their minds over #NASAWebb’s latest images of the very brainy-looking nebula PMR 1. Its distinctive form is the result of a dying star expelling its outer layers: science.nasa.gov/missions/webb/nasas-webb... 🔭 🧪

1 month ago 90 23 1 1
A high‑resolution overhead view of a rocky, desert‑like landscape on Mars. The surface is mostly reddish‑brown with patches of darker blue‑grey tones. Many circular impact craters of different sizes are scattered across the scene, some with raised rims and shadowed interiors. Subtle ridges, eroded valleys, and textured terrain patterns run diagonally through the image, giving a sense of ancient geological activity. The overall impression is of a dry, rugged, and heavily cratered Martian surface.

A high‑resolution overhead view of a rocky, desert‑like landscape on Mars. The surface is mostly reddish‑brown with patches of darker blue‑grey tones. Many circular impact craters of different sizes are scattered across the scene, some with raised rims and shadowed interiors. Subtle ridges, eroded valleys, and textured terrain patterns run diagonally through the image, giving a sense of ancient geological activity. The overall impression is of a dry, rugged, and heavily cratered Martian surface.

Craters, craters, and yet more craters! Our latest snapshot from Mars Express is packed full of them.

Discover this slice of ancient, battered land in more depth, including a zoomable, labelled version of this main image as well as close-up and 3D views 👉 www.esa.int/Science_Expl...

🔭 🧪

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Exactly-once delivery doesn't exist. 𝐍𝐨𝐭 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝.

What you actually need is 𝐢𝐝𝐞𝐦𝐩𝐨𝐭𝐞𝐧𝐭 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠: + an 𝐭𝐫𝐚𝐧𝐬𝐚𝐜𝐭𝐢𝐨𝐧𝐚𝐥 𝐨𝐮𝐭𝐛𝐨𝐱.

Stop chasing impossible transport guarantees. Engineer deterministic outcomes instead.
#dotnet

1 month ago 2 1 0 0
Claude Code Part 4: A Thing Worked! Let's Keep Going
Claude Code Part 4: A Thing Worked! Let's Keep Going YouTube video by rendle

More Claude!

www.youtube.com/watch?v=m4fF...

1 month ago 5 1 1 0