I just learned about a few to me unknown git settings: https://blog.gitbutler.com/how-git-core-devs-configure-git/ Let’s see how quickly I can’t live without them anymore. ;-)
Alibaba, Datadog, and Quesma Join Forces on Go Compile-Time Instrumentation
Standards are only useful if they’re widely adopted, and adoption is only effective if the available tooling facilitates it. I imagine SI units would not have been too popular when they were introduced if you had to build… ⌘ Read more
Erlang Solutions: Top 5 IoT Business Security Basics
IoT is now a fundamental part of modern business. With more than 17 billion connected devices worldwide, IoT business security is more important than ever. A single breach can expose sensitive data, disrupt operations, and damage a company’s reputation.
To help safeguard your business, we’ll cover five essential IoT security basics: data encryption, strong password policies, regular security audits, employee awareness tr … ⌘ Read more
I agree. finding good writings on architecture is hard to find. I used to read architecture reviews over on the high scalability blog. i suspect the reason why is that the arch is how the big tech companies can build moats around their bases. I know in AWS world it only goes as far as how to nickle and dime you to death.
I have the books but they don’t grow much more past interview level.
I agree. finding good writings on architecture is hard to find. I used to read architecture reviews over on the high scalability blog. i suspect the reason why is that the arch is how the big tech companies can build moats around their bases. I know in AWS world it only goes as far as how to nickle and dime you to death.
I have the books but they don’t grow much more past interview level.
Ava perfectly captured how I feel about saving the planet: ⌘ Read more
Kubescape becomes a CNCF incubating project
The CNCF Technical Oversight Committee (TOC) has voted to accept Kubescape as a CNCF incubating project. Kubescape is an open-source Kubernetes security project designed to offer comprehensive security coverage throughout the entire development and deployment lifecycle…. ⌘ Read more
Kubestronaut in Orbit: Samah Eddaoudi
Get to know Samah This week’s Kubestronaut in Orbit is Samah Eddaoudi! As a recent graduate in networks and telecommunications, Samah transitioned into the field of DevOps and cloud engineering, building on her strong technical foundation…. ⌘ Read more
Ein bisschen Buch ?~L~X https://notiz.blog/b/DeM
Ein bisschen Buch ?~L~X https://notiz.blog/b/DeM
お知らせ:JPCERT/CC Eyes「JSAC2025 開催レポート~DAY 1~」 ⌘ Read more
Community managers in action: Leading a developer community for good
GitHub’s Digital Public Goods Open Source Community Manager Program just wrapped up a second successful year, helping Community Managers gain experience in using open source for good.
The post Community managers in action: Leading a developer community for good appeared … ⌘ Read more
Announcing the Kubernetes “Shift Down” Security Paper
The CNCF Kubernetes Policy Working group (WG) has just released the Shift Down Security paper to help educate the community about how organizations can leverage cloud native security best practices to address key business risks and… ⌘ Read more
@bender@twtxt.net Sorry to disappoint (again): https://blogs.nasa.gov/planetarydefense/2025/02/24/latest-calculations-conclude-asteroid-2024-yr4-now-poses-no-significant-threat-to-earth-in-2032-and-beyond/
@falsifian@www.falsifian.org Neat, I got the principle, so mission accomplished. :-)
I have configured my vim to use a tab width of four. So, I noticed that especially https://www.falsifian.org/blog/2021/06/04/catalytic/reachability_with_stack.cc (but also partially the other C++ file) mixes tabs and spaces for indentation. :-)
Introducing k0rdent: Design, Deploy, and Manage Kubernetes-based IDPs
The Challenge Today Kubernetes is the de facto standard for container orchestration, but managing a complete infrastructure efficiently remains a significant challenge. Without a standardized approach, most organizations building an Internal Developer Portal (IDP) face inconsistent… ⌘ Read more
On my blog: Developer Diary, Kingdom of Ava https://john.colagioia.net/blog/2025/02/24/ava.html #programming #project #devjournal
KrautPress Website Club ?~L~X https://notiz.blog/b/Def
KrautPress Website Club ?~L~X https://notiz.blog/b/Def
On my blog: The Comet https://john.colagioia.net/blog/2025/02/23/comet.html #blackhistorymonth #fiction
On my blog: Free Culture Book Club — Cairn Wardens Guide, part 2 https://john.colagioia.net/blog/2025/02/22/cairn-3.html #freeculture #bookclub
Revisiting Docker Hub Policies: Prioritizing Developer Experience
Learn how Docker streamlines developer onboarding and helps organizations set up the right guardrails to give developers the flexibility to innovate within the boundaries of company policies. ⌘ Read more
On my blog: Toots 🦣 from 02/17 to 02/21 https://john.colagioia.net/blog/2025/02/21/week.html #linkdump #socialmedia #quotes #week
How to debug code with GitHub Copilot
GitHub Copilot can streamline your debugging process by troubleshooting in your IDE, analyzing pull requests, and more, helping you tackle issues faster and more robustly.
The post How to debug code with GitHub Copilot appeared first on The GitHub Blog. ⌘ Read more
KubeCon + CloudNativeCon Europe 2025 co-located event deep dive: OpenTofu Day Europe
Chair: Sebastian StadilApril 1, 2025 London OpenTofu Day is the best place to connect with the OpenTofu community. It’s a fantastic place to talk shop with other infrastructure or platform engineers, trade stories, discuss best practices,… ⌘ Read more
KubeCon + CloudNativeCon Europe 2025 co-located event deep dive: BackstageCon Europe
Co-chairs: Blair Fraser, Bryan Landes, Balaji Sivasubramanian April 1, 2025 London We want attendees at BackstageCon to leave with a deeper understanding of the latest trends and use cases of Backstage. Last year, Backstage was the… ⌘ Read more
On my blog: Real Life in Star Trek, Face of the Enemy https://john.colagioia.net/blog/2025/02/20/face-enemy.html #scifi #startrek #closereading
Open Web Conversations ?~L~X https://notiz.blog/b/DUX
Open Web Conversations ?~L~X https://notiz.blog/b/DUX
Engaging with the developer community on our approach to content moderation
We share the full year 2024 data update on our Transparency Center and highlight how developers can engage with us on our site policies and content moderation.
The post [Engaging with the developer community on our approach to content moderation](https://github.blog/news-insights/policy-news-and-insights/engaging-with-the-developer-community-on-our-approach- … ⌘ Read more
Explore the CNCF Maintainer Summit Schedule at KubeCon + CloudNativeCon Europe 2025
The schedule for the CNCF Maintainer Summit on 31 March 2025 in London is now live. The CNCF Maintainer Summit happens on the Monday before KubeCon + CloudNativeCon Europe 2025, and is an exclusive event for… ⌘ Read more
Erlang Solutions: Highlights from CodeBEAM Lite London
The inaugural CodeBEAM Lite London conference was held at CodeNode last month, featuring 10 talks, 80 attendees, and an Erlang Solutions booth. There, attendees had the chance to set a high score in a BEAM-based asteroid game created by ESL’s Hernan Rivas Acosta, and win an Atari replica.
Learning from and networking with experts across the BEAM world was an exciting opportunity. Here are the highlights from the talks at the event.
 is proud to share the results of our security audit of Linkerd. Linkerd is an open source service mesh for Kubernetes which prioritizes reliability, security, and simplicity. Thanks to… ⌘ Read more
Exploring multi-cluster fault tolerance with k8gb
Ambassador post by Gerardo Lopez (The Spanish version of this post is below.) As a CNCF Ambassador and proud Kubestronaut, I am always eager to explore innovative tools that enhance the resilience and scalability of cloud-native… ⌘ Read more
@lyse@lyse.isobeef.org I am a big fan of “obvious” math facts that turn out to be wrong. If you want to understand how reusing space actually works, you are mostly stuck reading complexity theory papers right now. Ian wrote a good survey: https://iuuk.mff.cuni.cz/~iwmertz/papers/m23.reusing_space.pdf . It’s written for complexity theorists, but some of will make sense to programmers comfortable with math. Alternatively, I wrote an essay a few years ago explaining one technique, with (math-loving) programmers as the intended audience: https://www.falsifian.org/blog/2021/06/04/catalytic/ .
Powered by Docker: Streamlining Engineering Operations as a Platform Engineer
Learn how Docker streamlines developer onboarding and helps organizations set up the right guardrails to give developers the flexibility to innovate within the boundaries of company policies. ⌘ Read more
Platform Adoption Strategies:
Critical Roles When Investing in Platforms Starting on a cloud-native journey is more than just a technology upgrade; it’s a fundamental transformation that demands a wider approach and includes people, processes, and policies as well as,… ⌘ Read more
Demo an Automated Canary Deployment on Kubernetes with Argo Rollouts, Istio, and Prometheus
Building stuff is fun! Let’s use Argo Rollouts, Istio, and Prometheus to automate a canary deployment on Kubernetes! The application we’ll run is the Argo Rollouts Demo Application which does a great job of visualizing how… ⌘ Read more
Royal Bank of Canada’s Cloud Evolution
Royal Bank of Canada (RBC) is a global financial services institution and Canada’s largest bank (based on market capitalization). Technology is vital for RBC to deliver cutting-edge services to our clients and advance our businesses, ultimately… ⌘ Read more
How to manage three top Kubernetes security vulnerabilities
This article explains: Kubernetes and security Across various organizations, Kubernetes is being adopted at lightning rates. It is estimated that 60% of organizations have adopted this technology, and the list of companies planning on transitioning to… ⌘ Read more
iPhone SE 4’s Specs Could Lead to Enhanced Resale Value
Apple is expected to announce the fourth-generation iPhone SE as soon as tomorrow, potentially with improved long-term value retention, according to analysis by SellCell.
Despite its lower price point, the iPhone SE has historical … ⌘ Read more
Self-hosting my emails again: A few weeks in
A few weeks ago, I moved back to self-hosting my mail server after using Purelymail for three years. The decision wasn’t about cost – it’s actually more expensive to rent a VPS – but about control, security, and data locality. My mails are now hosted in Europe, giving me more confidence in their privacy, and I can configure everything exactly as I want while ensuring compliance with GDPR. ⌘ Read more
On my blog: Developer Diary, World Eve of Social Justice https://john.colagioia.net/blog/2025/02/17/social-justice.html #programming #project #devjournal
On my blog: Who Belongs https://john.colagioia.net/blog/2025/02/16/dei.html #blackhistorymonth #harm #politics #rant
On my blog: Free Culture Book Club — Cairn Wardens Guide, part 1 https://john.colagioia.net/blog/2025/02/15/cairn-2.html #freeculture #bookclub
On my blog: Toots 🦣 from 02/10 to 02/14 https://john.colagioia.net/blog/2025/02/14/week.html #linkdump #socialmedia #quotes #week
On my blog: Toots 🦣 from 02/10 to 02/14 https://john.colagioia.net/blog/2025/02/14/week.html #linkdump #socialmedia #quotes #week
Support the open source projects you love this Valentine’s Day
Show your appreciation to the open-source projects you love. You can help provide much-needed support to the critical but often underfunded projects that keep your infrastructure running smoothly. And remember—every day is a perfect day to support open source! 💖
The post [Support the open source projects you love this Valentine’s Day](https://github.blog/open-source/support-the-open-source-projects-you-love-thi … ⌘ Read more
On my blog: Real Life in Star Trek, Aquiel https://john.colagioia.net/blog/2025/02/13/aquiel.html #scifi #startrek #closereading
that’s a fair point.
Perhaps, since Twitter in 2006 never implemented read flags, every derivative microblogging system never saw that as an expected feature. This is curious because Twitter started with SMS, where on our phones we can mark messages as read or unread.
I think it all comes from the difference between reading an email (directed to you) vs. reading public posts (like a blog or a ‘wall,’ where you don’t mark posts as read). It’s not necessary to mark it as ‘read’, you just jump over it.
Reading microblogging posts in an email program is not common, I think, and I haven’t really used it, so I cannot say how it works, and whether it would be better for me or not.
However, I’ve used Thunderbird as a feed reader, and I understand the advantages when reading blog posts.
About read flags being simple, well… we just had a discussion this morning about how tracking read messages would require a lot of rethinking for clients such as timeline where no state is stored. Even considering some kind of ‘notification of unread messages or mentions’ is not expected for those minimalist client, so it’s an interesting compromise to think about.
Linear feeds are a dark pattern - A proposal for Mastodon
https://tilde.town/~dzwdz/blog/feeds.html
I’ve polished the CSS style a bit, you can try it here: https://eapl.me/treed/
GitHub Availability Report: January 2025
In January, we experienced two incidents that resulted in degraded performance across GitHub services.
The post GitHub Availability Report: January 2025 appeared first on The GitHub Blog. ⌘ Read more
How GitHub uses CodeQL to secure GitHub
How GitHub’s Product Security Engineering team manages our CodeQL implementation at scale and how you can, too.
The post How GitHub uses CodeQL to secure GitHub appeared first on The GitHub Blog. ⌘ Read more
Erlang Solutions: DORA Compliance: What Fintech Businesses Need to Know
The Digital Operational Resilience Act (DORA) is now in effect as of 17th January 2025, making compliance mandatory for fintech companies, financial institutions, and ICT providers across the UK and EU. With over 22,000 businesses impacted, DORA sets clear expectations for how firms must manage operational resilience and protect against cyber threats.
As cybercriminals become more sophisticated, regul … ⌘ Read more
Announcing Ratify v1.4.0 – Revocation Checking with CRL Support, Enhanced Out-of-box Experience, and New Cloud Provider Support
We are thrilled to announce the release of Ratify v1.4.0! This milestone release introduces significant new features that enhance Ratify’s capabilities as a trusted supply chain security tool. As always, we deeply appreciate the contributions from the… ⌘ Read more
10 Mind-Boggling Facts That You Won’t Believe Aren’t Made Up
With the internet the way it is nowadays, you might think that every little bit of trivia and every interesting fact on earth has been mined, blogged, tweeted, posted, and shared. But thankfully, there are still a seemingly endless amount of weird and crazy facts and absolutely bizarre (true) tales that will shock you. Heck, […]
The post [10 Mind-Boggling Facts That You Won’t Believe Aren’t Made Up](https://listv … ⌘ Read more
お知らせ:JPCERT/CC Eyes「Ivanti Connect Secureの脆弱性を利用して設置されたマルウェアSPAWNCHIMERA」 ⌘ Read more
FediDEM ?~L~X https://notiz.blog/b/Dav
FediDEM ?~L~X https://notiz.blog/b/Dav
How to refactor code with GitHub Copilot
Discover how to use GitHub Copilot to refactor your code and see samples of it in action.
The post How to refactor code with GitHub Copilot appeared first on The GitHub Blog. ⌘ Read more
Kubestronaut in Orbit: Nelson Hilario Filipe
Get to know Nelson This week’s Kubestronaut in orbit is Nelson Hilario Filipe, a DevSecOps Engineer and our first Kubestronaut in Mozambique. Nelson has a strong passion for shift-left security, and embarked on the Kubestronaut program… ⌘ Read more
@jost@jost.sdfeu.org Yeah, this AI crap is a big reason not to blog.
@andros@twtxt.andros.dev The article is a good reminder of the true blogging mindset. But let’s try to think beyond. 2 ideas: (1) writing “forces clarity, structures your thoughts, sharpens your perspective”. But it also generates thoughts in the sense of Heinrich von Kleist (1805). (2) You’re writing for “the future you, one right person, one day” but you are also writing for the AI. The idea of AI as an audience.
Notary Project announces Notation v1.3.0 and tspclient-go v1.0.0!
The Notary Project maintainers are thrilled to announce the latest releases, including notation v1.3.0, notation-go v1.3.0, notation-core-go v1.2.0 and tspclient-go v1.0.0! These new versions are production ready and have successfully completed a comprehensive security audit. Check… ⌘ Read more
What’s minimalism?
We live in a world where buying and owning stuff is the default. New clothes? Sure. Another gadget? Why not? ⌘ Read more
On my blog: Developer Diary, Freedom to Marry Day https://john.colagioia.net/blog/2025/02/10/freedom-marry.html #programming #project #devjournal
Excellent article where you reflect on why it is important to write in your blog, even knowing that nobody will read it.
https://andysblog.uk/why-blog-if-nobody-reads-it/
At least this article does.
On my blog: Stop Doing Their Work for Them https://john.colagioia.net/blog/2025/02/09/resist.html #harm #politics #rant
It’s surprising how much I can reduce the amount of spam that Rspamd needs to filter – whether it ends up in my junk folder or even my inbox – just by blocking certain recipient addresses. Using unique email addresses for each service, like “deezer @ example.com” for Deezer, was one of the best decisions I made, especially combined with a catch-all address. ⌘ Read more
On my blog: Free Culture Book Club — Cairn Players Guide and Background https://john.colagioia.net/blog/2025/02/08/cairn-1.html #freeculture #bookclub
On my blog: Toots 🦣 from 02/03 to 02/07 https://john.colagioia.net/blog/2025/02/07/week.html #linkdump #socialmedia #quotes #week
From finding to fixing: GitHub Advanced Security integrates Endor Labs SCA
The partnership between GitHub and Endor Labs enables application security engineers and developers to drastically reduce time spent on open source vulnerabilities, and gives them the tools to go from finding to fixing.
The post [From finding to fixing: GitHub Advanced Security integrates Endor Labs SCA](https://github.blog/security/from-finding-to-fixing-github-advanced-security-integrates … ⌘ Read more
ProcessOne: Join our community: Free Memberships now available
We’re excited to announce a new way to connect with our community at Process-One. As of today, we’ve enabled free memberships on our site, giving you even more ways to stay updated, interact, and engage with our content.
By becoming a member, you get access to specific benefits, including:
- The ability to engage with our content in new ways, such as commenting on posts, participating in discussions like … ⌘ Read more
On my blog: Real Life in Star Trek, Ship in a Bottle https://john.colagioia.net/blog/2025/02/06/ship-in-bottle.html #scifi #startrek #closereading
Mathieu Pasquet: XMPP Summit 27 and FOSDEM 25 Report
Here is an account of my trip to FOSDEM & XMPP Summit this year.
Note: for privacy reasons on the broader internet, I am keeping names out of
my description of the events, but my goal here is not to diminish anyone’s merit.
I use a bit of acronyms and jargon in this article because it talks about technical things,
so I will define them here:
- XMPP: eXtensible Messaging and Presence Protocol, the internet standard for
instant messaging and much more. … ⌘ Read more
GitHub Copilot: The agent awakens
Introducing agent mode for GitHub Copilot in VS Code, announcing the general availability of Copilot Edits, and providing a first look at our SWE agent.
The post GitHub Copilot: The agent awakens appeared first on The GitHub Blog. ⌘ Read more
5 tips for promoting your open source project
Three open source experts offer their advice on sharing open source projects with the world.
The post 5 tips for promoting your open source project appeared first on The GitHub Blog. ⌘ Read more
Erlang Solutions: Women in BEAM
In this post, I will share the results of the Women in BEAM 2024 survey. But first, I would like to share my experience in the BEAM community to understand the motivation behind this initiative.
I’ve been working with Elixir since 2018, but my interest in it wasn’t driven by technical advantages—it was sparked by my experience at my first ElixirConf in Mexico.
Since 2017, I’ve been involved in initiatives supporting women in tech, frequently attending events t … ⌘ Read more
Apple Prototypes Tabletop Robot With Lifelike Movements Ahead of Rumored Launch by 2027
A team of robotics researchers at Apple have designed and prototyped a lamp-like robot with lifelike movements, according to a blog post and accompanying video published last month on the Apple Machine Learning Research website. The lamp, which reminds us of the cute Pixar mascot [Luxo Jr.](https://www.youtube.com/watch?v=gX0CmJa … ⌘ Read more
binaryFate publishes long overdue February 2025 Monero General Fund transparency report
Core Team member binaryFate1 has published a long overdue and much welcomed2’3 preliminary Monero General Fund transparency report4 which presents data until February 6th 2025:
I will give it few days for any discussion to take place and see if anything needs further clarification. After that we can make a blog post on getmonero.org. [..] End of 2023 … ⌘ Read more
Docker Bake is Now Generally Available in Docker Desktop 4.38!
Learn how Docker streamlines developer onboarding and helps organizations set up the right guardrails to give developers the flexibility to innovate within the boundaries of company policies. ⌘ Read more
Docker Desktop 4.38: New AI Agent, Multi-Node Kubernetes, and Bake in GA
Docker Desktop 4.38 brings Docker AI Agent for real-time help, plus Bake for faster builds and Multi-Node Kubernetes for better testing. Learn more! ⌘ Read more
Introducing the Beta Launch of Docker’s AI Agent, Transforming Development Experiences
Learn about the beta release of the Docker AI Agent and how this context-aware assistant helps developers seamlessly integrate into the Docker suite. ⌘ Read more
Self-hosting my emails again
After three years with Purelymail, I’m back at self-hosting my mail server. Not because it’s cheaper (it’s actually much pricier to pay for a VPS), but because my mails are now hosted in Europe (who knows what happens next in the USA), I have more control to configure things how I want, and I can comply with GDPR. ⌘ Read more
Advancing Open Source Gateways with kgateway
At KubeCon NA 2024, Solo.io announced its intention to donate the Gloo Gateway open source project to the CNCF, to benefit the broader cloud native ecosystem. In case you are not familiar with Gloo Gateway, it… ⌘ Read more
Google Launches New Versions of Gemini, Including ‘Thinking’ Model
Google today announced updates to Gemini, the company’s AI product that competes with OpenAI’s ChatGPT, DeepSeek, and Apple Intelligence.
Starting today, Gemini app users can access Google’s [2.0 Flash Thinking Experim … ⌘ Read more
Japan’s CNCF DevStats 2024
Hello, we are Toru Komatsu (@utam0k) and Hiroshi Hayakawa (@hhiroshell) from Cloud Native Community Japan. The Japanese version is available below. Have you heard of CNCF’s DevStats? DevStats is a tool that collects and quantifies all… ⌘ Read more
My January ‘25 in Review
January is one of those months when you either feel fresh and motivated – or like you’re stumbling into the new year. This time, I definitely fall into the second category. Not because nothing is happening, but because so much is moving at once – mostly furniture, wall paint, and my schedule. ⌘ Read more
Application promotion in Devtron
Member post originally published on the Devtron blog by Siddhant Khisty TL;DR: Devtron simplifies application promotion across environments by enhancing CI/CD pipelines with GitOps. It supports seamless deployments, easy rollbacks, approval policies and audit logs, making… ⌘ Read more
On my blog: Developer Diary, Sámi National Day https://john.colagioia.net/blog/2025/02/03/saami.html #programming #project #devjournal
On my blog: Free Culture Book Club — The Man Behind the Machine https://john.colagioia.net/blog/2025/02/01/man-machine.html #freeculture #bookclub
** In reply to: The politics of accessibility – Brian DeConinck **
In reply to: The politics of accessibility – Brian DeConinck
A devastating perfect blog post.
The core concept of digital accessibility is that everyone, including people with disabilities, should be able to access information and accomplish tasks via computer independently.
Continuing later,
This is an intensely political statement, backed by decades of protests and lobbying and litigation. … ⌘ Read more
On my blog: Toots 🦣 from 01/27 to 01/31 https://john.colagioia.net/blog/2025/01/31/week.html #linkdump #socialmedia #quotes #week
KitOps 1.0 release—proven in production and looking to CNCF
Member post by Gorkem Ercan, CTO, Jozu The merry band of maintainers and contributors at the KitOps project is happy to announce the 1.0 release of KitOps. Jozu kicked off the KitOps project after observing the… ⌘ Read more
(#5nbpnna) @github_blog@github_blog Only 4 steps you say? Wow! :O
@github_blog @feeds.twtxt.net Only 4 steps you say? Wow! :O ⌘ Read more
On my blog: Real Life in Star Trek, Chain of Command, Part 2 https://john.colagioia.net/blog/2025/01/30/chain-command-2.html #scifi #startrek #closereading
4 steps to building a natural language search tool
Empowering humanitarian action with open source: A natural language search tool for UN Resolutions.
The post 4 steps to building a natural language search tool appeared first on The GitHub Blog. ⌘ Read more
Longtime Cloud Native Computing Foundation Member Mirantis Upgrades Membership to Gold
Doubling down on open source, Mirantis invests further in the cloud native ecosystem San Francisco, CA – January 30, 2025 – The Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems for cloud native software, today… ⌘ Read more
KCD Austria 2024: a celebration of cloud native 🌐🎬
The lights dimmed, the screen lit up, and the atmosphere was nothing short of electric. KCD Austria 2024 took place in the heart of Vienna, transforming a classic cinema into a hub of cloud native innovation… ⌘ Read more