How Kubernetes works under the hood with Docker Desktop
Docker Desktop makes developing applications for Kubernetes easy. It provides a smooth Kubernetes setup experience by hiding the complexity of the installation and wiring with the host. Developers can focus entirely on their work rather than dealing with the Kubernetes setup details. This blog post covers development use cases and what happens under the hood […]
The post [How Kubernetes works under the hood with Docker Desktop … ⌘ Read more
How to Set the Height of a DIV Relative to a Browser Window (CSS)
This article answers a visitor’s question on
how to set the height of a DIV\
(or even other elements) so that it is a percentage of the browser window/viewport. And no, using the percent
unit (ie, “%”) won’t work the way you think. ⌘ Read more
Erlang Solutions: Is Elixir the Right Choice for Hypergrowth Startups
We always love to see and share stories that so perfectly capture the benefits of using Elixir. Today, we’ll be taking a look at an example that captures why Elixir is the perfect technology for startups that are anticipating fast growth, including how choosing Elixir allows your development team to focus on improving the product.
 using Flatpak
More for fun than being really useful, here’s a little tutorial on how to use Firefox on Chrome OS (Flex) (for me, it’s currently version 100 in the Dev Channel). But beware, the user experience really leaves a lot to be desired… ⌘ Read more
Ok, so I have now installed CloudReady, switched to the beta channel as well, but I can’t use Linux because my CPU is not secured against Spectre/Meltdown and CloudReady doesn’t come with microcode updates. Until that comes, my ThinkPad will probably only be for browsing, watching videos, and blogging… ⌘ Read more
Ok, so I have now installed CloudReady, switched to the beta channel as well, but I can’t use Linux because my CPU is not secured against Spectre/Meltdown and CloudReady doesn’t come with microcode updates. Until that comes, my ThinkPad will probably only be for browsing, watching videos, and blogging… ⌘ Read more
Code scanning finds more vulnerabilities using machine learning
Today we launched new code scanning analysis features powered by machine learning. The experimental analysis finds more of the most common types of vulnerabilities. ⌘ Read more
Erlang Solutions: Saving lives with Elixir
When you think about programming languages, you might not think about them literally changing people’s lives, but they do more often than you would expect. Elixir has empowered Linda Achieng and Sigu Mawa to build emergency software that is already saving lives in Kenya. What started with the death of a close friend, has expanded into an inspirational project, with Elixir being used to empower local com … ⌘ Read more
LuisMayo/Spotyparty
Too annoyed by Spotify Ads? Too lazy to navigate to Spotify when you want to change your music? Spotless is here to help you use Spotify effortless!
Language: JavaScript
Star: 1
Watch: 1 ⌘ Read more
LuisMayo/spotify-ultrastar-downloader
Export Spotify playlists using the Web API
Language: JavaScript
Star: 1
Watch: 1 ⌘ Read more
LuisMayo/ace-attorney-twitter-bot
Twitter bot that turns comment chains into ace attorney scenes. Inspired by and using https://github.com/micah5/ace-attorney-reddit-bot
Language: Python
Star: 407
Watch: 407 ⌘ Read more
when trying to learn a formula using flashcards, prefix the formula with a natural-language explanation. makes it easier to remember.
Debugging an ioctl Problem on OpenBSD
I was trying to use a V4L2 Ruby module for a project on my OpenBSD laptop but ran into a problem where sending the V4L2 ioctls from this module would fail, while other V4L2 programs on OpenBSD worked fine. ⌘ Read more
millenial woman who did a degree in *-studies and uses the word “communities” a lot
Include diagrams in your Markdown files with Mermaid
A picture tells a thousand words. Now you can quickly create and edit diagrams in markdown using words with Mermaid support in your Markdown files. ⌘ Read more
i hope that after i’ve aged, I will approach technology with the mindset of either “how can i use this to make cool shit” or “how can i make this technology safer”.
Dino: Dino 0.3 Release
Dino is a secure and privacy-friendly messaging application. It uses the XMPP (Jabber) protocol for decentralized communication. We aim to provide an intuitive, clean and modern user interface.
The 0.3 release is all about calls. Dino now supports calls between two or more people!
Calls are end-to-end encrypted and use a direct connection between … ⌘ Read more
How to start using reusable workflows with GitHub Actions
Reusable workflows offer a simple and powerful way to avoid copying and pasting workflows across your repositories. ⌘ Read more
Look at you all using naked links!
Try https://twtxt.net!
Look at you all using naked links!
Try https://twtxt.net!
PEP 683: Immortal Objects, Using a Fixed Refcount
Under this proposal, any object may be marked as immortal.
“Immortal” means the object will never be cleaned up (at least until
runtime finalization). Specifically, the refcount for an immortal
object is set to a sentinel value, and that refcount is never changed
by Py_INCREF(), Py_DECREF(), or Py_SET_REFCNT().
For immortal containers, the PyGC_Head is never
changed by the garbage collector. ⌘ Read more
The Impacts of an Insecure Software Supply Chain
Today, software regularly integrates open-source code from third-party sources into applications. While this practice empowers developers to create more capable software in a shorter time frame, it brings with it the risk of introducing inadequately vetted code. How aware are we of the security of our open-source code? Most of us use pip or npm […]
The post [The Impacts of an Insecure Software Supply Chain](https://www.docker.com/blog/the-im … ⌘ Read more
@benk@kwiecien.us I haven’t actually looked at the original twtxt client, which means the following is ill-conceived speculation, but I believe that it only fetched feeds when you “refreshed”, with a minimum time between feed fetches. Sure, you’ll fetch feed unnecessarily now and then, but not nearly as often as polling every 5 minutes ;)
Wikipedia article on Banach spaces: “Maurice René Fréchet was the first to use the term »Banach space« and Banach in turn then coined the term »Fréchet space.«” that is very cute.
In search of a new printer
At the moment I do not have a working printer at home. I have an inkjet printer, but due to a long period of non-use, the cartridge or the print head has dried up. If I want to print something, I have to do it in a copy store or a drugstore. This is possible, but especially if I need to print something spontaneously, or only a few pages, then the effort is annoying. ⌘ Read more
Erlang Solutions: How HCA Healthcare used the BEAM to fight COVID – Code BEAM V Talk review
We often talk about the suitability of the BEAM VM for the Healthcare industry. Afterall, when it comes to Healthcare, downtime can literally be deadly, and no technology is better equipped to deliver high availability and minimal downtime than the BEAM. At Code BEAM V 2020, Bryan Hunter, an Enterprise fellow at one of the biggest Healthcare providers in the world joi … ⌘ Read more
How to build a CI/CD pipeline with GitHub Actions in four simple steps
A quick guide on the advantages of using GitHub Actions as your preferred CI/CD tool—and how to build a CI/CD pipeline with it. ⌘ Read more
Profanity: Profanity on Pinephone
Hi all,
So far, in my pinephone I used mainly GUI applications, because I was using a touch screen. Terminal applications are not user-friendly when it comes to one-handed operation.
I tested different distributions on my pinephone (mobian, manjaro, archarm), but usually most based on Phosh. In my opinion it is currently the best mobile graphics environment and stable as well.
In Phosh I tested few xmpp clients:
- the default application installed with Phosh is chat … ⌘ Read more
I’ve been running some internal usenet groups for a while, now I’m starting to make more use of them and slap them on the web - https://omg.singles/T7ggI
Snikket: Server updates for ARM systems
We have a couple of important announcements relevant to people running the
Snikket server software on ARM devices, including Raspberry Pi. Systems using
ARM processors are increasingly popular for self-hosting due to their
increased efficiency, lower cost and minimal energy consumption.
The Snikket January 2022 server release was an
exciting release for us, but some users on ARM-based systems reported some
difficulties upgrading to … ⌘ Read more
Cloud Computing and Virtualization Company Citrix To Be Acquired for $16.5B
Citrix, a cloud computing and virtualization company used by companies including Microsoft, Google, and SAP, has revealed plans to be acquired by affiliates of global investment firm Vista Equity Partners, and an affiliate of Elliott Investment Management called Evergreen Coast Capital Corporation. From a report: The all-cash deal i … ⌘ Read more
Stream a USB webcam to HDMI on a Raspberry Pi
This post exists to collect my notes on displaying a USB webcam on the Raspberry Pi HDMI outputs. This is not the same as streaming the webcam (easy), and this is not for use with the Raspberry Pi camera module. This is specifically for USB UVC webcams. ⌘ Read more
Dockerize your own Game of Thrones’ API
This article will demonstrate a fun and useful use case of docker, where we will create and deploy to production a custom-made API. In our case, it will provide information about the episodes of the TV show “Game of Thrones”. Besides Docker, our stack will include: About the API The API will serve information about […]
The post Dockerize your own Game of Thrones’ API appeared first on [Dock … ⌘ Read more
Self-hosting my calendar and contacts using Baïkal
I recently moved my emails to Purelymail. And since I also used the contacts and calendar synchronization feature of my previous email provider, I also transferred the contacts and calendar entries to Purelymail via WebDAV using WinSCP. ⌘ Read more
lianogueira/pytwanalysis
A tool to gather, discover, and analyze Twitter data using a combination of graph-clustering and topic modeling techniques with the goal of semantically grouping tweet messages together.
Language: Python
Star: 3
Watch: 3 ⌘ Read more
oliviersm199/Tweet-Generator
The Tweet Generator uses a Markov chain to generate random tweet based off of past tweets. It uses Python and the Twitter API to obtain the last 200 tweets from a particular user, organizes them into a JSON tree structure and then executes a random walk on that tree structure. This results in sometimes hilarious sometimes nonsense tweets that mimic the Twitter user’s past tweets.
Language: Py … ⌘ Read more
Hopefully OneUI 4 will extend the life of my smartphone
Last year I wrote about how I check the battery health of my smartphone. The app I used for that shows a notification when a certain charge level is reached that you can unplug the smartphone so it doesn’t charge to 100%. ⌘ Read more
How Docker Desktop Networking Works Under the Hood
Modern applications make extensive use of networks. At build time it’s common to apt-get/dnf/yum/apk install a package from a Linux distribution’s package repository. At runtime an application may wish to connect() to an internal postgres or mysql database to persist some state, while also calling listen() and accept() to expose APIs and UIs over TCP […]
The post [How Docker Desktop Networking Works Under the Hood](https://www.docker.com … ⌘ Read more
Prosodical Thoughts: Prosody 0.11.13 released
We are pleased to announce a new minor release from our stable branch.
This is a(nother!) release for our stable branch to fix a memory leak caused
by the security fix. Deployments using websockets, SQL storage and possibly
other configurations may have noticed increasing memory usage after upgrading
to 0.11.12. This is resolved by this new release.
A summary of changes in this release:
Minor changesFile Sharing with Docker Desktop
One of the topics users of Docker Desktop often ask us about is file sharing. How do I see my source code inside my container? What’s the difference between a volume and a bind mount? Why is file sharing slower than on Linux, and how can I speed it up? In this blog post, I’ll […]
The post File Sharing with Docker Desktop appeared first on Docker Blog. ⌘ Read more
@benk@kwiecien.us I am using jenny (we chatted a bit on IRC earlier today). I have been using it for over five months now, I think. It is truly a joy to use, specially because you can use the power of Mutt/NeoMutt to read your twts.
Release Radar · December 2021 Edition
Many of us were wrapping up projects, emails, events, and getting ready for Christmas. While we were all busy getting ready for the festive season, our community was still hard at work shipping open source ⌘ Read more
Peter Saint-Andre: Philosophies and Ways of Life
In his book What Is Ancient Philosophy?, Pierre Hadot almost singlehandedly resurrected the ancient conception of philosophy as a way of life. Consider this observation about the philosophical schools of Greece and Rome: “For us moderns, the notion of a philosophical school evokes only the idea of a doctrinal tendency or theoretical position. Things were very different in antiquity. No university obligations oriented the future philosopher toward a specific school; instead, the futur … ⌘ Read more
What if i told you for a browser it doesn’t matter what the extension is.. it will use the file magic mime value instead.
What if i told you for a browser it doesn’t matter what the extension is.. it will use the file magic mime value instead.
How to Purchase a Docker Subscription from a Reseller
With the grace period for the new Docker subscription service agreement ending very soon on January 31, 2022, we want to make it easy for customers to use their preferred reseller to purchase a Docker subscription. That’s why we recently announced that your preferred reseller can now purchase a Docker Business subscription through Nuaware. That’s […]
The post [How to Purchase a Docker Subscription from a Reseller](https://www.docke … ⌘ Read more
@benk@kwiecien.us I meant literally a few minutes 😄 @prologic@twtxt.net told me he’d just implemented it. Btw, which twtxt client are you using now, Ben?
@prologic@twtxt.net let us take the path of less resistance, that is, less effort, for now. I am going to be a great-grandfather before search ever get implemented locally, least one to search on “all pods”. In other words, let us don’t bite more than we can chew. 😹 Neep-gren!
@prologic@twtxt.net I fully agree with making it a pod-level setting (forget about user-level, let us not complicate things too much; we all know users know nothing). Should I send a latinum over for this, or will an issue just suffice? Neep-gren!
@benk@kwiecien.us https://yarn.social/ has support for fetching feeds over gemini since a few minutes back! Not serving them there that I know of, but that’s just a matter of pointing your gemini server to the twtxt.txt file.
I should use twtxt more. I actually like it better than fedi, in general.
@benk@kwiecien.us Hello, benk! 😃
iOS has had a “Shortcuts” app for a while now which is very useful for scripting things on the device, and at some point grew the ability to run things via ssh, including piping input/output. It’s how I’ve done twtxt from my phone for a while now. I’ll clean up these two examples and post to the examples I’ve shared. http://a.9srv.net/shortcuts
How to Green Screen on the YoloBox Pro
This step-by-step guide will show you how to use the chroma key feature on the YoloBox Pro to green screen yourself onto picture backgrounds and videos, or even add external graphics from a computer. ⌘ Read more
NFTs: The Good, The Bad, & The Goofy
There are valid criticisms of NFTs… but there are some solidly good (and fun) uses of the technology. ⌘ Read more
Let’s see whether the DSL provider change goes smoothly tonight / tomorrow morning, or if I have to use my mobile hotspot tomorrow. ⌘ Read more
Netflix Raises Monthly Subscription Prices in US, Canada
Netflix has raised its monthly subscription price by $1 to $2 per month in the United States depending on the plan, the company said on Friday, to help pay for new programming to compete in the crowded streaming TV market. From a report: The standard plan, which allows for two simultaneous streams, now costs $15.49 per month, up from $13.99, in the Unite … ⌘ Read more
Seamless Sign-in with Docker Desktop 4.4.2
Starting with Docker Desktop 4.4.2 we’re excited to introduce a new authentication flow that will take you through the browser to sign in, simplifying the experience and allowing users to get all the benefits of autofill from whatever browser password manager they may use. Gone are the days of going to your browser, opening your […]
The post [Seamless Sign-in with Docker Desktop 4.4.2](https://www.docker.com/blog/seamless-sign-in-with-docker-desktop-4-4 … ⌘ Read more
**Long time Linux YouTuber tries to use Windows. **
Determines Windows “not quite ready for average user”. ⌘ Read more
How five open source communities are using GitHub Discussions
From answering questions about a new release to fielding feature requests, here’s how five open source communities use GitHub Discussions. ⌘ Read more
Introducing SSO for Docker Business
Single Sign-on (SSO) for Docker is now live! By enabling SSO, large organizations and enterprises can easily automate the onboarding and management of Docker users at scale. Users can authenticate using their organization’s standard identity provider (IdP). SSO is one of our most widely requested features, so we’re excited to ship this to our Docker […]
The post Introducing SSO for Docker Business ap … ⌘ Read more
@lyse@lyse.isobeef.org that is a horrible idea. A mobile device isn’t a server. Having a mobile device pull raw twtxt feeds from everywhere on an ongoing bases, will be, at the very least, tolling on the device’s battery. Just at you, or even further, I will never use such thing.
I feel like it took me a bit longer to fully understand how to work in Smalltalk than it did most languages. The IDE is different than anything I’ve used before, and probably anything you’ve seen as well. You’re not going to be opening myscript.st in your favorite text editor, and then run it from the command line as you would a Python program. It takes a little mental adjustment to start with.
That’s not the warning, howe … ⌘ Read more
@tamer@twtxt.net We’re not trying to compete with anything… If you’ve read About Yarn.social – In a nutshell I want to create an open, transparent social platform that respect’s folks privacy and freedoms. It must also be easy to use and down-to-earth where human interactions actually matter. None of this rubbish of manipulating what you see, driving up engagement numbers to serve your advertisers and all that garbage
JMP: How to use Jabber from SMS
The Soprani.ca project, and Cheogram in particular, is pretty big on bidirectional gateways. The most popular Cheogram-hosted instance, so popular that it gets to own Jabber IDs on cheogram.com, is a bidirectional gateway to the telephone network. How is it bidirectional? Don’t you need a Jabber ID to use it? Of course not!
From any SMS-enabled device, add +12266669977, which is the gateway’s phone number. Send the foll … ⌘ Read more
I think y’all are missing something. I never used ftp as a schema; I’m saying the “ftp” hostname part with the “http” schema is amusing.
from now on, i will use whenever abbreviating the Fast Fourier Transform
GinAdmin 后台管理模板
GinAdmin这个项目是以 Gin 框架为基础搭建的后台管理平台,虽然很多人都认为 go 是用来开发高性能服务端项目的,但是也难免有要做 web 管理端的需求,总不能再使用别的语言来开发吧。所以整合出了 GinAdmin 项目,请大家多提意见指正!欢迎 star ⭐⭐
依赖- golang > 1.8
- Gin
- BootStrap
- LayUi
- WebUpload
- [Light Year Admin Using Ifra … ⌘ Read more
trying to justify using tinyscheme, lua, and LIL at the same time.
Formatting Meeting
⌘ Read more
“Consider SQLite”
I am convinced of SQLite. For many use cases where other databases like MySQL, MariaDB or PostgreSQL are often used, SQLite would suffice, given the right design and architecture. ⌘ Read more
GoCN 每日新闻 (2021-12-28)
GoCN 每日新闻 (2021-12-28)
- 使用 Go SDK 与 OCI 对象存储交互https://lucasjellema.medium.com/interacting-with-oci-object-storage-using-go-sdk-first-steps-f50682418488
- 深入理解 Go Json.Unmarshal 精度丢失之谜https://mp.weixin.qq.com/s/36CqC1U54LUd4-izt4iZ1g
- 基于 OpenTelemetry 和 ClickHouse 的分布式链路 … ⌘ Read more
Tux on Tour - Raising money for Open Source projects using nerdy NFTs
A percentage of all sales (and re-sells) goes directly to Haiku and PCLinuxOS. ⌘ Read more
GoCN 每日新闻(2021-12-23)
- 《真·简单》Golang 轻量级桌面程序 wails 库(圣诞节限定) https://gocn.vip/topics/20899
- Go 实战 | 一文带你搞懂从单队列到优先级队列的实现https://gocn.vip/topics/20897
- 什么时候在 Go 中使用泛型https://teivah.medium.com/when-to-use-generics-in-go-36d49c1aeda
- 深入研究 NSO 零点击 iMessage 漏洞:远� … ⌘ Read more
Hey. I my own local forward tool. https://github.com/JonLundy/sshfwd it uses ssh port forwards.
Hey. I my own local forward tool. https://github.com/JonLundy/sshfwd it uses ssh port forwards.
FOLLOW: @watcher@txt.sour.is from @prologic@twtxt.net using yarnd/0.10.0@4618bd0
Hey @eldersnake@yarn.andrewjvpowell.com I just came across this cool little project recently. Not written by me sadly 😂 But seems like it would do the trick nonetheless 🤣 – How are you going with PageKite? Is it still working okay for your Yarn pod powered by the outback of down under? 😅 LMK if you’d like me to spin this up anad you can be my first tester 🤙
Erlang Solutions: Dynamic XMPP domains in MongooseIM
IntroductionMongooseIM is a robust instant messaging server focused on scalability and performance. It makes use of XMPP (Extensible Messaging and Presence Protocol), an open technology used mainly to develop instant messaging solutions. The protocol is highly extensible and has a very active community supporting it, which results in a variety of possible use cases, be it one-to-one text messaging, mobile group chat or collecti … ⌘ Read more
You’re right @ullarah@txt.quisquiliae.com I just watched Australia Post Outrage: Did She Need To Go? and I do believe I’ll start adding this to my “watchlist” – I don’t use Youtube specifically (because privacy eroding garbage); but the content this guy produces is awesome! 👌
Scotty from marketing really needs to be fired! Can we even fire Prime Ministers besides calling an election? 🤔 The more you dig into our #Australian #Government the more you realize just how fucking corrupt they all are and have been over so many years. How?! 🤦
I use VScode. Others seemto like JetBrains GoLand.
I use VScode. Others seemto like JetBrains GoLand.
Instead of banging my head on Advent of Code, I coded something useful today: Text-to-Speech for GoBlog using the official Google Text-to-Speech API. When posting, an audio file is generated automatically from the post content. And, I have to praise myself for this, I documented the feature as well! 😄 ⌘ Read more
FOLLOW: @watcher@txt.sour.is from @fastidious@arrakis.netbros.com using yarnd/0.9.0@1a05858
WSL 2 GPU Support for Docker Desktop on NVIDIA GPUs
It’s been a year since Ben wrote about Nvidia support on Docker Desktop. At that time, it was necessary to take part in the Windows Insider program, use Beta CUDA drivers, and use a Docker Desktop tech preview build. Today, everything has changed: On the OS side, Windows 11 users can now enable their GPU […]
The post [WSL 2 GPU Support for Docker Desktop on NVIDIA GPUs](https://www.docker.com/blog/wsl-2-gpu-support-for-dock … ⌘ Read more
Using GitHub’s security features to help identify Log4j exposure in your codebase
Use GitHub’s security features to assess Apache Log4j exposure and, where possible, mitigate this vulnerability within your GitHub repositories. ⌘ Read more
The Grace Period for the Docker Subscription Service Agreement Ends Soon – Here’s What You Need to Know
Remember the updates to our product subscription tiers we announced on August 31? You may recall we also announced a grace period for those that need to transition from a free to a paid subscription to use Docker Desktop. This is a friendly reminder that that grace period is ending on January 31, 2022. Docker […]
The post [T … ⌘ Read more
How I checked the battery health of my Android phone 🔋
My smartphone, a Samsung Galaxy S10 Lite, which has been my daily driver for a year and a few months, has a 4500mAh Li-Po battery (“lithium-ion polymer” – like lithium-ion, but with solid or gel-like electrolytes that allow a thinner design). My smartphone can be charged with a maximum of 45 watts. The included charger, which I always use for charging, delivers a maximum of 25 watts. ⌘ Read more