I need to migrate away from Telegram
I will migrate away from Telegram. Enough is enough. After more and more features are behind the Telegram Premium paywall (which I understand to a degree) and the increasing integration of stars (a crypto scheme? — I have less understanding for that), now also Grok from xAI by right-wing extremist Elon Musk will be integrated. ⌘ Read more
Erlang Solutions: The Importance of Digital Wallet Security
Digital wallets have transformed how people pay and how businesses get paid. With more consumers choosing contactless and mobile transactions, offering these payment options is part of staying relevant.
That’s why your business needs to understand digital wallet security– how it works, where the risks lie, and what it takes to protect customer data and payment information.
In this guide, we’ll walk through how digital wall … ⌘ Read more
AlmaLinux OS 10.0 released
Version\
10 of the AlmaLinux OS distribution has been released.
The goal of AlmaLinux OS is to support our community, and AlmaLinux
OS 10 is the best example of that yet. With an unwavering eye on
maintaining compatibility with Red Hat Enterprise Linux (RHEL), we
have made small improvements to AlmaLinux OS 10 that target
specific sections of our userbase.
See [the\ release notes](https://wiki.almalinux.org/release-notes/10.0.h … ⌘ Read more
Remove Android bloatware with Shizuku and Canta
Today, I have new app recommendation. Almost two years ago, I wrote about bloatware removal on Android without using a PC. I recommended Hail as an app to finally uninstall the bloatware apps after gaining elevated privileges with Shizuku. ⌘ Read more
Inside GitHub: How we hardened our SAML implementation
Maintaining and developing complex and risky code is never easy. See how we addressed the challenges of securing our SAML implementation with this behind-the-scenes look at building trust in our systems.
The post Inside GitHub: How we hardened our SAML implementation appeared first on [The GitHu … ⌘ Read more
[$] Cory Doctorow on how we lost the internet
Cory Doctorow wears many hats:
digital activist, science-fiction author, journalist, and more. He has
also written many books, both fiction and non-fiction, runs the Pluralistic blog, is a visiting
professor, and is an advisor to the Electronic\
Frontier Foundation (EFF); his Chokepoint Capitalism
co-author, Rebecca Giblin, gave a [2023 keynote\
in Australia](https://lw … ⌘ Read more
GitHub for Beginners: Test-driven development (TDD) with GitHub Copilot
See how to use GitHub Copilot to engage in some test-driven development.
The post GitHub for Beginners: Test-driven development (TDD) with GitHub Copilot appeared first on The GitHub Blog. ⌘ Read more
On my blog: Developer Diary, Memorial Day https://john.colagioia.net/blog/2025/05/26/memorial.html #programming #project #devjournal
在 Go 中如何使用有限狀態機優雅解決程序中狀態轉換問題
在編程中，有限狀態機（FSM）是管理複雜狀態流轉的優雅工具，其核心在於通過明確定義狀態、事件和轉換規則，將業務邏輯模塊化。本文將探討在 Go 中如何使用有限狀態機。有限狀態機在介紹有限狀態機之前，我們可以先來看一個示例程序： https://github.com/jianghushinian/blog-go-example/blob/main/fsm/main.gopackage mainimp ⌘ Read more
在 Go 中如何使用有限狀態機優雅解決程序中狀態轉換問題
在編程中，有限狀態機（FSM）是管理複雜狀態流轉的優雅工具，其核心在於通過明確定義狀態、事件和轉換規則，將業務邏輯模塊化。本文將探討在 Go 中如何使用有限狀態機。有限狀態機在介紹有限狀態機之前，我們可以先來看一個示例程序： https://github.com/jianghushinian/blog-go-example/blob/main/fsm/main.gopackage mainimp ⌘ Read more
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@kat I don’t like Golang much either, but I am not a programmer. This little site, Go by example might explain a thing or two.
⤋ Read More
One of the nicest things about Go is the language itself, comparing Go to other popular languages in terms of the complexity to learn to be proficient in:
- Go:
25keywords (Stack Overflow); CSP-style concurrency (goroutines & channels)
- Python 2:
30keywords (TutorialsPoint); GIL-bound threads & multiprocessing (Wikipedia)
- Python 3:
35keywords (Initial Commit); GIL-bound threads,asyncio& multiprocessing (Wikipedia, DEV Community)
- Java:
50keywords (Stack Overflow); threads +java.util.concurrent(Wikipedia)
- C++:
82keywords (Stack Overflow);std::thread, atomics & futures (en.cppreference.com)
- JavaScript:
38keywords (Stack Overflow); single-threaded event loop &async/await, Web Workers (Wikipedia)
- Ruby:
42keywords (Stack Overflow); GIL-bound threads (MRI), fibers & processes (Wikipedia)
NixOS 25.05 released ⌘ Read more
On my blog: Free Culture Book Club — Sówka w świecie dnia https://john.colagioia.net/blog/2025/05/24/owl-world.html #freeculture #bookclub
On my blog: Toots 🦣 from 05/19 to 05/23 https://john.colagioia.net/blog/2025/05/23/week.html #linkdump #socialmedia #quotes #week
Platform Democracy: Rethinking Who Builds and Consumes Your Internal Platform
Platform engineering has gone through multiple iterations over the years. First, there was the split between Development and Operations, a model that broke the flow of value by creating dependencies, bottlenecks, and misaligned incentives. Then came… ⌘ Read more
Bypassing MTE with CVE-2025-0072
In this post, I’ll look at CVE-2025-0072, a vulnerability in the Arm Mali GPU, and show how it can be exploited to gain kernel code execution even when Memory Tagging Extension (MTE) is enabled.
The post Bypassing MTE with CVE-2025-0072 appeared first on The GitHub Blog. ⌘ Read more
Shine a spotlight on your open source project
Celebrate #MaintainerMonth with two big opportunities to showcase your open source project at GitHub Universe and WeAreDevelopers World Congress. Applications are open. Don’t miss out!
The post Shine a spotlight on your open source project appeared first on The GitHub Blog. ⌘ Read more
On my blog: Real Life in Star Trek, Season 6, TNG https://john.colagioia.net/blog/2025/05/22/ng-season-6.html #scifi #startrek #closereading
Streamlining application deployment on Kubernetes at RBC Capital Markets: A journey with FluxCD
As we learned from the first blog in our series, RBC has taken a holistic approach on our cloud journey, as it enables technologies across our enterprise. In today’s post, we’re going to share how Capital Markets… ⌘ Read more
Agent mode 101: All about GitHub Copilot’s powerful mode
A full look at agent mode in GitHub Copilot, including what it can do, when to use it, and best practices.
The post Agent mode 101: All about GitHub Copilot’s powerful mode appeared first on The GitHub Blog. ⌘ Read more
Home Assistant deprecates the “core” and “supervised” installation modes
Our recent article on Home Assistant
observed that the project emphasizes installations using its own Linux
distribution or within containers. The project has now made that emphasis
rather stronger with this\
announcement of the deprecation of the “core” and “supervised”
installation modes, which allowed H … ⌘ Read more
@movq@www.uninformativ.de Regarding https://www.uninformativ.de/blog/postings/2025-05-21/0/POSTING-en.html: Hahaha, that’s what I immediately thought, too! The pain of going back to CVS. :-D I used that back in school. Quickly after, I upgraded to SVN and even that was terrible in comparison to a modern VCS, such as git.
In any case, happy hacking!
How to thrive as a junior engineer: tips and insights
Plus, ways teammates and leaders can be better mentors for their new counterparts.
The post How to thrive as a junior engineer: tips and insights appeared first on The GitHub Blog. ⌘ Read more
On my blog: Firefox’s Tabs https://john.colagioia.net/blog/2025/05/21/firefox-tabs.html #programming #techtips
Not-so-esoteric Kakoune: a point-by-point comparison with a Vim blog article about advanced text edits ⌘ Read more
Red Hat Enterprise Linux 10 released
Red Hat has announced
the release of Red Hat Enterprise Linux (RHEL) 10. A blog post
accompanying the release provides details on some of the more notable
features, such as encrypted DNS, a developer preview of RHEL 10
for RISC-V,
and image\
mode for RHEL using [bootc](https://lwn.net/A … ⌘ Read more
A milestone for lightweight Kubernetes: k0s joins CNCF sandbox
Member post originally published on the Mirantis blog by Prithvi Raj We are excited to announce that k0s, our lightweight, zero dependencies, and fully open-source Kubernetes distribution, has officially joined the Cloud Native Computing Foundation (CNCF) as a Sandbox project!… ⌘ Read more
Google Releases NotebookLM App for iOS and Android
Google has launched iOS and Android apps for NotebookLM, the company’s advanced AI-powered research and note-taking tool.
Commenting on the launch in a blog post, Google said:
We’ve received a lot of great feedback from the millions of people using NotebookLM, our tool … ⌘ Read more
Moving secure GitOps forward with Flux
Spirits were high as the Flux team came together in London for KubeCon + CloudNativeCon Europe this year. With plenty to celebrate and even more to accomplish, one theme stood out as omnipresent: project security. The… ⌘ Read more
Go cryptography security audit (The Go Blog)
Roland Shoemaker has published a blog post about a
recent security audit of the cryptography packages shipped as part of
the Go standard library. The audit, performed by the Trail of Bits security firm,
uncovered one low-severity vulnerability in the legacy Go+BoringCrypto
integration, as well as a handful of informational findings.
During the review, there were … ⌘ Read more
GitHub Copilot: Meet the new coding agent
Implementing features has never been easier: Just assign a task or issue to Copilot. It runs in the background with GitHub Actions and submits its work as a pull request.
The post GitHub Copilot: Meet the new coding agent appeared first on The GitHub Blog. ⌘ Read more
Introducing Docker Hardened Images: Secure, Minimal, and Ready for Production
From the start, Docker has focused on enabling developers to build, share, and run software efficiently and securely. Today, Docker Hub powers software delivery at a global scale, with over 14 million images and more than 11 billion pulls each month. That scale gives us a unique vantage point into how modern software is built… ⌘ Read more
On my blog: Developer Diary, Malcolm X Day https://john.colagioia.net/blog/2025/05/19/malcolm-x.html #programming #project #devjournal
Write Cybersecurity Blog Titles That Get Clicks ⌘ Read more
Ayllu Code Forge 0.4 Has Been Released
Ayllu’s self-hosted instance https://ayllu-forge.org/ayllu/ayllu
Codeberg mirror https://codeberg.org/ayllu/ayllu