@FRosnerd

He likes broccoli.

dev.to/frosnerd/
Joined October 2016
  • Tweets788
  • Following265
  • Followers182
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Have you used the Apple Matrix Coprocessor? You probably have, at least when you own a recent Apple device. I wanted to give it a more deliberate try, though, so I compared its performance to OpenBLAS. Check out my latest post on @ThePracticalDev dev.to/frosnerd/comparing-op…

Comparing OpenBLAS and Accelerate on Apple Silicon for BLAS Routines

In this post we'll write and run benchmarks for four common BLAS routines, comparing two different BLAS implementations in C++.

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Finally, 2 years after the initial idea, I managed to complete my blog post about building your own food tracking app using OpenAI Platform on @ThePracticalDev dev.to/frosnerd/build-your-o…

Build Your Own Food Tracker with OpenAI Platform

This blog post shows how to build your own food tracker using OpenAI's GPT-4 Vision API.

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After my previous, very well-received book "listicle" I took some time to write another non-technical blog post on @ThePracticalDev. This time about productivity: dev.to/frosnerd/frank-how-ar… #ProductivityHacks #CareerGrowth #SoftwareEngineering

Frank - How are you so productive?

This blog post explores various strategies to enhance productivity as a software engineer, focusing on balancing effectiveness and efficiency.

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Long time no write! I am happy to announce that I finally found the time to blog on @ThePracticalDev again :) Just some fun pet project about visualizing the C* token ring with Plotly. dev.to/frosnerd/visualizing-…

Visualizing the Apache Cassandra Token Ring with Plotly

What is the Cassandra token ring and how can you visualize it using Plotly? Learn how to calculate token ranges and represent them in a circular plot.

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I wrote my first listicle 😂 A comprehensive list of books that helped me grow personally and professionally over the last few years. Feel free to check it out over on @ThePracticalDev: dev.to/frosnerd/books-that-h…

Books That Helped Me Become a Tech Lead

My favorite books that helped me the most in my journey from being a senior software engineer to becoming a tech lead.

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Visualize your #DataStax #AstraDB #CQL trace with Plotly and Dash! Blog post on @ThePracticalDev: dev.to/frosnerd/cql-trace-vi…
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Part 2 of my learning more about networking journey on @ThePracticalDev: Border Gateway Protocol (BGP). dev.to/frosnerd/border-gatew…

Border Gateway Protocol (BGP)

Border Gateway Protocol (BGP) is one of the key elements that keep the internet operational. As an essential internet protocol, BGP manages how packets are routed across the internet through the...

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I decided to brush up my networking foo, and dig deeper into some of the things I use on a daily basis but didn't take a closer look into. So I published a post about a widely-used TLS extension called Server Name Indication (SNI) on @ThePracticalDev dev.to/frosnerd/server-name-…

Server Name Indication (SNI)

SNI is a TLS extension that allows a client to specify the hostname it is trying to reach in the first step of the TLS handshake process, enabling the server to present multiple certificates on the...

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Spent some time on algorithms and data structures today to learn about hashed wheel timers :) dev.to/frosnerd/hashed-wheel…

Hashed Wheel Timers

Hashed wheel timers are great for handling a large number of timer events with high efficiency and low overhead.

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Need a fun weekend project? Follow along to build a simple, yet super useful Slack app with a few lines of JavaScript code and GitHub Actions. { author: @FRosnerd } #DEVCommunity dev.to/frosnerd/hausmeister-…

Hausmeister: Automating Slack Channel Archiving Using GitHub Actions

How to build a Slack App that archives inactive channels using Node.js, Slack Bolt SDK, and GitHub Actions.

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Passwörter in einen #GitOps-Workflow einbinden? Ganz einfach mit #SealedSecrets! 🤩 Wie es genau funktioniert, erklärt euch @raffael in seinem neuen Blogbeitrag. ➡️➡️ Jetzt lesen: cclnk.de/3O49jvk
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Alex P@ifesdjeen13 Jun 2022
Hey Munich! By popular demand, Papers we Love is now back, and we have our first meetup planned for July 5, with a talk on Relational Algebra in Probabilistic Databases. Save the date: meetup.com/pwl-munich/events… join the discussion: discord.gg/HcAb669s and submit your talk!
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Jake Luciani
@tjake24 Mar 2022
Very excited to see the release of our CDC solution for AstraDB Serverless! This is a big deal because we built it with DB developers in mind. A thread 🧵
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The Apache Cassandra PMC is happy to welcome our newest committer Aleksandr Sorokoumov. 😃 Thanks for all your hard work @ASorokoumov!
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Do you need a private Helm chart repository but you don't have any managed solution available to you? You *can* use a private GitHub repository and here's how: dev.to/frosnerd/using-a-priv…

Using a Private GitHub Repository as a Helm Chart Repository

In this post I am going to walk you through the steps needed to set up a private GitHub repository to use it as a private Helm chart repository.

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Frank Rosner retweeted
Tony Baer@TonyBaer15 Sep 2021
Serverless goes global scale. Here's our take @zdnet zdnet.com/article/datastax-e…

DataStax extends Astra DB serverless to go multiregion - ZDNET

As a distributed database, it was only a matter of time before DataStax added multi-regional capabilities to its Astra DB cloud service. The wait is over.

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Frank Rosner retweeted
Christina@cwodtke25 Jun 2021
And suddenly companies were trying to use OKRs to do crazy things like manage all the activities in the company! They were trying to use okrs for performance management and for project management and a bunch of stuff that okrs were never made to do.
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Frank Rosner retweeted
Jepsen@jepsen_io5 Jun 2021
A small change to the ethics policy (jepsen.io/ethics): for environmental reasons, Jepsen no longer performs analyses of proof-of-work or proof-of-space systems.
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We're celebrating the imminent launch of Apache Cassandra 4.0. Join us on April 28 for a virtual party with fun, fast-paced five-minute talks, interactive content, and giveaways! #apache #community #database #opensource #Cassandra hopin.com/events/apache-cass…
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