Another day, another bike tour 🚴
Another day, another bike tour. Today’s tour is on the same route as my planned tour between my two apartments. The first half of the tour was easy regarding elevation, the second parts challenging. But I made it, and I didn’t even have to get off the bike to walk instead of biking. 💪 ⌘ Read more
Another day, another bike tour 🚴
Another day, another bike tour. Today’s tour is the first part of my planned trip between my both flats. The first half of the tour was easy regarding elevation, the second parts challenging. But I made it, and I didn’t even have to get off the bike to walk instead of biking. 💪 ⌘ Read more
On my blog: Free Culture Book Club — Nevada, part 5 https://john.colagioia.net/blog/2024/07/06/nevada-5.html #freeculture #bookclub
Early bird bike tour
I couldn’t sleep anymore, so I decided to do a little bike tour. It’s so quiet in the morning and I saw some new places in this town and its surrounding. Tomorrow I plan to do a longer trip again. ⌘ Read more
On my blog: Toots 🦣 from 07/01 to 07/05 https://john.colagioia.net/blog/2024/07/05/week.html #linkdump #mastodon #socialmedia #week
A new App Development WG has now been launched!
TAG post from TAG App Delivery Calling all developers! We’re excited to announce the launch of the new App Development Working Group within the TAG App Delivery. This group is dedicated to bridging the gap between developers and… ⌘ Read more
Kubestronaut in Orbit: Peter Barczi
Get to know Peter Barczi Peter, one of our first Kubestronauts, has been working with Kubernetes only since 2021 but has still managed to pass all of CNCF’s Kubernetes certifications. He’s currently the Sr. DevOps Engineer / TechLead… ⌘ Read more
PolarisMesh 源碼系列 –Polaris-Go 註冊發現流程
導語北極星是騰訊開源的一款服務治理平臺，用來解決分佈式和微服務架構中的服務管理、流量管理、配置管理、故障容錯和可觀測性問題。在分佈式和微服務架構的治理領域，目前國內比較流行的還包括 Spring Cloud，Apache Dubbo 等。在 Kubernetes 的技術領域，也有以 Istio 爲代表的 ServiceMesh 技術。本篇 Blog 主要分析北極星的優勢，及其服務註冊發現的技術實現 ⌘ Read more
On my blog: Real Life in Star Trek, Unification Part 2 https://john.colagioia.net/blog/2024/07/04/unification-part-2.html #scifi #startrek #closereading
ProcessOne: Breaking Down the Costs of Large Messaging Services
I will comment on an interesting article from Meredith Whittaker and Joshua Lund breaking down the cost of running a large-scale messaging platform.
It estimates that the cost to operate Signal messaging will reach 50 million dollars per year in 2025.
 and businesses are facing new obstacles. There is now a demand to balance company time and budgets amid all day-to-day responsibilities. Because of this, outsourcing services have become a strategic move for many.
Let’s look into how Erlang and Elixir programming languages help with business outsourcing … ⌘ Read more
Ignite Realtime Blog: Openfire 4.8.2 Release
Openfire 4.8.2 has landed!
This release addresses a number of issues in the real time collaboration server created by the Ignite Realtime Community that aim to reduce bugs and increase stability and performance.
Interested in getting started? You can [download installers of Openfire here](https://igniterealtime.org/downloads/#op … ⌘ Read more
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Building the future of 5G with cloud native tech: insights from Joel and Ashan from Swisscom
Member post by Anjali Udasi, Technical Writer, Zenduty and Shubham Srivastava, Developer Relations Engineer, Zenduty Joel Studler and Ashan Senevirathne took the stage at KubeCon + CloudNativeCon Europe in Paris with their presentation, “From GitOps to Kubernetes Resource… ⌘ Read more
How WebAssembly components extend the frontiers of Kubernetes to multi-cloud, edge, and beyond
Ambassador post by Taylor Thomas, CNCF Ambassador and Director of Engineering at Cosmonic WebAssembly (Wasm) components are here and already unlocking new computing patterns. Meanwhile, CNCF’s wasmCloud offers Wasm-native orchestration for distributed components—in essence, a Kubernetes for WebAssembly…. ⌘ Read more
Using Generative AI to Create Runnable Markdown
Explore the innovative realm of AI developer tools with Docker’s GenAI Docker Labs series. Join us as we dive deep into the potential of AI. Discover how generative AI can assist with documentation, project-specific tasks, and more throughout the software lifecycle. Stay updated and get involved with Docker’s latest projects and tools. ⌘ Read more
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On my blog: Developer Diary, Canada Day https://john.colagioia.net/blog/2024/07/01/canada.html #programming #project #devjournal
My June ‘24 in Review
Another month has passed and with it the first half of 2024. So on this cool (after a few hot days) evening, it’s time to take a look back at the past month. ⌘ Read more
It seems like I finally fixed a memory leak in GoBlog yesterday, that sometimes made my blog crashing. How? I used Anthropic’s new Claude 3.5 Sonnet to write me a new HTTP compression middleware that compresses HTTP responses using zstd or gzip when possible. I needed to instruct a few changes and modify some code lines as the initial implementation was wrong, but thereafter, it finally seems to work better than my original implementation that probably leaked some objects anywhere. Claude also helped me to write uni … ⌘ Read more
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On my blog: Free Culture Book Club — Nevada, part 4 https://john.colagioia.net/blog/2024/06/29/nevada-4.html #freeculture #bookclub
On my blog: Toots 🦣 from 06/24 to 06/28 https://john.colagioia.net/blog/2024/06/28/week.html #linkdump #mastodon #socialmedia #week
Celebrating 10 years of Kubernetes: the evolution of database operators
Member post originally published on Since its launch in June 2014, Kubernetes has revolutionized container orchestration, transforming how applications are managed and scaled. The Data on Kubernetes Community (DoKC) created an infographic to celebrate Kubernetes’ tenth anniversary and… ⌘ Read more
ProcessOne: ejabberd 24.06
This new ejabberd 24.06 includes four months of work, close to 200 commits, including several minor improvements in the core ejabberd, and a lot of improvements in the administrative parts of ejabberd, like the WebAdmin and new API commands.
Brief summary- *Webadmin rework … ⌘ Read more
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ReadMeAI: An AI-powered README Generator for Developers
The ReadMeAI tool allows users to upload a code file and describe their project. The tool generates documentation in Markdown code for immediate preview and editing. ⌘ Read more
ProcessOne: ejabberd 24.06
This new ejabberd 24.06 includes four months of work, close to 200 commits, including several minor improvements in the core ejabberd, and a lot of improvements in the administrative parts of ejabberd, like the WebAdmin and new API commands.
Brief summary- *Webadmin rework … ⌘ Read more
ProcessOne: ejabberd 24.02
ejabberd 24.02 has just been release and well, this is a huge release with 200 commits and more in the libraries. We’ve packed this update with a plethora of new features, significant improvements, and essential bug fixes, all designed to supercharge your messaging infrastructure.
– **!
The Botz library adds to the already rich and extensible Openfire with the ability to create internal user bots.
In this release, compatbility with Openfire 4.8.0 and later has been resolved. Thank you to Sheldon Robinson for helping us fix that!
Download the la … ⌘ Read more
Erlang Solutions: Let Your Database Update You with EctoWatch
Elixir allows application developers to create very parallel and very complex systems. Tools like Phoenix PubSub and LiveView thrive on this property of the language, making it very easy to develop functionality that requires continuous updates to users and clients.
But one thing that has often frustrated me is how to cleanly design an application to respond to database record updates.
A typical pattern that I’ve used is t … ⌘ Read more
On my blog: Real Life in Star Trek, Unification Part 1 https://john.colagioia.net/blog/2024/06/27/unification-part-1.html #scifi #startrek #closereading
Vitess 20 is now Generally Available
Project post by the Vitess Maintainer Team We’re delighted to announce the release of Vitess 20 along with version 2.13.0 of the Vitess Kubernetes Operator. Version 20 focuses on usability and maturity of existing features, and continues to… ⌘ Read more
Attack of the clones: Getting RCE in Chrome’s renderer with duplicate object properties
In this post, I’ll exploit CVE-2024-3833, an object corruption bug in v8, the Javascript engine of Chrome, that allows remote code execution (RCE) in the renderer sandbox of Chrome by a single visit to a malicious site.
The post [Attack of the clones: Getting RCE in Chrome’s renderer with duplicate object properties](https://github.blog/2024-06-26-attack-of-the-cl … ⌘ Read more
Understanding the Docker USER Instruction
Discover best practices and common pitfalls associated with the Docker USER instruction. Also get a hands-on demo to learn the importance of these practices. ⌘ Read more
Go 1-22 提供的更加強大的 Tracing 能力
本文是由 Go Team 的 Michael Knyszek 在 2024 年 3 月 14 日發表於 go official blog，原文地址：https://go.dev/blog/execution-traces-2024runtime/trace packageruntime/trace[1] package 包含了理解並排查 Go 程序的強大工具。其功能可以生成每個 gorouti ⌘ Read more
Ignite Realtime Blog: Openfire restAPI plugin version 1.11.0 release
Earlier today, version 1.11.0 of the REST API plugin for Openfire was released!
The REST API Plugin provides the ability to manage Openfire (the real-time communications server created by the Ignite Realtime community) by sending an REST/HTTP request to the server. This plugin’s functionality is useful for applications that need to administer Openfire outs … ⌘ Read more
Your guide to observability engineering in 2024
Member post originally published on the Logz.io blog by Jake O’Donnell It may sound complicated and daunting, but so much of observability is about discovering the unknown unknowns in your critical systems. The capabilities of observability engineering can… ⌘ Read more
How to Measure DevSecOps Success: Key Metrics Explained
Discover two key metrics to measure your DevSecOps progression effectively. Learn how tracking security vulnerabilities over time and ensuring compliance with security policies can enhance your organization’s security posture, driving continuous improvement in your DevSecOps practices. ⌘ Read more
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Why you do not want a visualization of your Infrastructure as Code
Originally published on the appCD blog by Asif Awan You’ve been working on a new application for your company. It is going to address business requirements needed to delight customers. But while you are ready to ship your… ⌘ Read more
Beginner’s guide to GitHub repositories: How to create your first repo
Git started on your first repository in the third installment of GitHub for Beginners. Discover the essential features and settings to manage your projects effectively.
The post Beginner’s guide to GitHub repositories: How to create your first repo appeared first on [The GitHub Blog](https … ⌘ Read more
On my blog: Developer Diary, Inti Raymi https://john.colagioia.net/blog/2024/06/24/inti-raymi.html #programming #project #devjournal
Exploring team dynamics and the role of Internal Developer Platforms
Member post originally published on the Mia-Platform blog by Giovanna Monti, Full Stack Developer, Mia-Platform Entering the world of a fast-paced tech company can feel like diving headfirst into a sea of complexity, where understanding the organizational structure… ⌘ Read more
First tour with my new bike
Yesterday, I finally took my new bike for a longer ride. Instead of 30 km like the last time, this time I chose another way about 36 km the other way along the river. And instead of getting on the train back home, I went both directions with pure muscle power. ⌘ Read more
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On my blog: Please Come Back… https://john.colagioia.net/blog/2024/06/23/customer-retention.html #fiction #freeculture
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On my blog: Free Culture Book Club — Nevada, part 3 https://john.colagioia.net/blog/2024/06/22/nevada-3.html #freeculture #bookclub
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On my blog: Toots 🦣 from 06/17 to 06/21 https://john.colagioia.net/blog/2024/06/21/week.html #linkdump #mastodon #socialmedia #week
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On my blog: Developer Diary, Desertification and Drought https://john.colagioia.net/blog/2024/06/17/drought.html Real Life in Star Trek, The Game https://john.colagioia.net/blog/2024/06/20/game.html #scifi #startrek #closereading
Kubestronaut in Orbit: Zhilong Wang
Get to know Zhilong Wang Zhilong Wang is one of the first our our Kubestronauts in China. As a cloud-native technology expert, he has over 10 years of frontline experience in internet development and architecture, specializing in Service… ⌘ Read more
1Password Launches Recovery Codes and Simplified Sign-In Process
Popular password management app 1Password today announced the launch of two new features that are designed to make the app more user friendly. 1Password is improving the sign-in process on new devices and adding the ability to recover an account when a master password and secret key are lost.
With recovery codes, 1Password is providing a failsafe that will let cust … ⌘ Read more
Perfect way to unwind after a stressful day. 🌳 ⌘ Read more
Execute commands by sending JSON? Learn how unsafe deserialization vulnerabilities work in Ruby projects
Can an attacker execute arbitrary commands on a remote server just by sending JSON? Yes, if the running code contains unsafe deserialization vulnerabilities. But how is that possible? In this blog post, we’ll describe how unsafe deserialization vulnerabilities work and how you can detect them in Ruby projects.
The post [Execute c … ⌘ Read more
Mastering DevSecOps with Devtron: a strategic approach
Member post originally published on the Devtron blog by Nishant As the adoption of Kubernetes continues to grow, organizations encounter numerous challenges in securing their software development and deployment processes. Integrating security practices into DevOps, known as DevSecOps,… ⌘ Read more
New Beta Feature: Deep Dive into GitHub Actions Docker Builds with Docker Desktop
Learn about the new Docker Build Summary feature in GitHub Actions that helps provide a deeper understanding of your Docker builds. ⌘ Read more
Erlang Solutions: Exploring Key Trends in Digital Payments
Digital payments are essential to the global economy and have seen rapid and significant changes in recent years.
Let’s take a look at the key trends of this change and some of the emerging digital trends are broadening the payments ecosystem. We’ll look at how payments work and the broader payments ecosystem.
The look into the digital payments landscapeEvolving customer expectations and technological advances are drivin … ⌘ Read more
CNCF celebrates successful mentees from LFX Program Term 1 2024!
Congratulations to CNCF’s 2024 Term 1 (March – May) LFX Program mentees who have finished the program successfully! Following a three-month program working with 28 different Graduated, Incubating, and Sandbox projects, including Antrea, Istio, KubeEdge, OpenTelemetry, and Prometheus… ⌘ Read more
Experiment in Digital minimalism
I recently read Cal Newport’s book Digital Minimalism. It really
resonated with me, despite (or because of?) being glued to my computer
many hours of the day.
Cal suggests a month of digital decluttering, at first cutting off
everything that your job and other obligations don’t depend on. At the
end of the month you evaluate what, if anything, is to be let back
inside.
I did a decluttering plan for April. It ended up being an ongoing
project when I’m writing this in June.
GitHub Enterprise Server 3.13 is now generally available
With this version, customers can choose how to best scale their security strategy, gain more control over deployments, and so much more.
The post GitHub Enterprise Server 3.13 is now generally available appeared first on The GitHub Blog. ⌘ Read more
Where AI meets cloud native security
Not sure where to get started when it comes to cloud native security and artificial intelligence? Look no further than CloudNativeSecurityCon North America 2024 in Seattle, which opens up with the co-located Secure AI Summit on June 25,… ⌘ Read more
Why I have a minimal website theme
Wouter Groeneveld wrote about his new website theme. His old one was too minimal for his taste, and so he decided on a more fancy theme. ⌘ Read more
Introducing our H1 2024 Cloud Native Ambassadors
We are thrilled to welcome the latest cohort of CNCF Ambassadors! These passionate and dedicated individuals are recognized for their outstanding contributions to the cloud native community. As CNCF Ambassadors, they will play a crucial role in advocating… ⌘ Read more
The trouble with Topology Aware Routing: Sacrificing reliability in the name of cost savings
Member post originally published on the Buoyant blog by William Morgan Topology Aware Routing is a feature of Kubernetes that prevents cluster traffic within one availability zone from crossing to another availability zone. For high-traffic applications deployed in multi-zone… ⌘ Read more
The New Stack: “A Chat With CloudNativeSecurityCon North America 2024 Co-chairs”
Conference leaders share their thoughts on the latest trends and challenges in cloud native security, and the sessions they are most looking forward to. ⌘ Read more
On my blog: Developer Diary, Desertification and Drought https://john.colagioia.net/blog/2024/06/17/drought.html #programming #project #devjournal
🚭
One of the things I hate, yes, I really hate it, is cigarette smoke. I get angry when I smell the smoke of the neighbors who are smoking directly in front of the entrance door of our apartment build, while we are trying to let fresh air in. But situations like smelling smoke at train stations or bus stops make me feel really uncomfortable as well. ⌘ Read more
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On my blog: Free Culture Book Club — Nevada, part 2 https://john.colagioia.net/blog/2024/06/15/nevada-2.html #freeculture #bookclub
New Bike Day: My new Cube Hyde Race
On Thursday, or better, let’s say yesterday on Friday, was New Bike Day for me. I finally got my new bike, which I bought after doing a lot of research. ⌘ Read more
On my blog: Toots 🦣 from 06/10 to 06/14 https://john.colagioia.net/blog/2024/06/14/week.html #linkdump #mastodon #socialmedia #week
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Why Embrace created span snapshots for mobile observability with OpenTelemetry
Member post by Fredric Newberg, CTO and Co-Founder of Embrace OTel spans are very powerful for gaining an understanding of the performance of mobile applications. However, given the restriction placed on spans in the OTel specification that spans… ⌘ Read more
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On my blog: Real Life in Star Trek, Disaster https://john.colagioia.net/blog/2024/06/13/disaster.html #scifi #startrek #closereading
LXC vs. Docker: Which One Should You Use?
Explore the key differences between Docker and LXC, including use cases and technical requirements, to determine which containerization technology best suits your project needs. ⌘ Read more
Unlocking the power of unstructured data with RAG
Unstructured data holds valuable information about codebases, organizational best practices, and customer feedback. Here are some ways you can leverage it with RAG , or retrieval-augmented generation.
The post Unlocking the power of unstructured data with RAG appeared first on The GitHub Blog. ⌘ Read more
Erlang Solutions: Top 5 Tips to Ensure IoT Security for Your Business
In an increasingly tech-driven world, the implementation of IoT for business is a given. According to the latest data, there are currently 17.08 billion connected IoT devices– and counting. A growing number of devices requires robust IoT security to maintain privacy, protect sensitive data and prevent unauthorised access to connected devices.
A si … ⌘ Read more
GitHub Availability Report: May 2024
In May, we experienced one incident that resulted in degraded performance across GitHub services.
The post GitHub Availability Report: May 2024 appeared first on The GitHub Blog. ⌘ Read more
Leveraging technology on the frontlines of emergency: How communities of developers are taking action
From sending emergency alerts about nearby fires to mapping services in refugee camps, developers are taking action to solve global problems.
The post [Leveraging technology on the frontlines of emergency: How communities of developers are taking action](https://github.blog/2024-06-12-leveraging-technology-on-the-frontlines-of-emergenc … ⌘ Read more
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How we improved push processing on GitHub
Pushing code to GitHub is one of the most fundamental interactions that developers have with GitHub every day. Read how we have significantly improved the ability of our monolith to correctly and fully process pushes from our users.
The post How we improved push processing on GitHub appeared first on The GitHub Blog. ⌘ Read more