Responsive images in HTML and CSS
Learn how to implement responsive images using HTML and CSS techniques: HTML picture element, img element with srcset, sizes, CSS media queries, image-set, and container queries.
Responsive images in HTML & CSS
www.ditig.com/responsive-i...
Learn how to implement #responsive images using HTML and CSS techniques: #HTML picture element, img element with srcset, sizes, #CSS media queries, image-set, and container queries. #rwd #webdev #css4 #css3 #html5
03.11.2025 15:23 — 👍 2 🔁 1 💬 0 📌 0
Web development validation and testing tools
Online validation and testing tools for web developers. Learn which tools you need to validate HTML, CSS, JavaScript, security, and accessibility (a11y) in your web projects.
Essential web development validation and testing tools - www.ditig.com/web-developm...
List of online tools for validating and testing web projects, ensuring compliance with standards, #accessibility, and #security. #validation #linting #testing #webdev #webdevelopment
05.05.2025 17:39 — 👍 0 🔁 0 💬 0 📌 0
List of Web search engines
Explore the list of great web search engine alternatives for the Clearnet and Darknet. The list includes information on language support, the crawler, owner and country of origin.
List of Web search engines -
www.ditig.com/list-of-web-...
Are you seeking alternative, general purpose search engines? Would you like to go beyond the results #Google and #Bing offer? In this article I present a variety of #clearweb and #darkweb search engine options for you to explore. #search
25.04.2025 15:29 — 👍 1 🔁 1 💬 0 📌 0
Introduction to Referrer Policy
Learn what the Referrer Policy is, why it matters for privacy, and how you can control it using simple directives to stay compliant and protect user data.
Introduction to Referrer Policy
www.ditig.com/introduction...
Referrer Policy is a critical HTTP mechanism to reduce privacy risks by limiting what referrer information browsers send with requests. This article explains how. #HTTP #referrer #referer #webdev #privacy #security
25.04.2025 09:44 — 👍 0 🔁 0 💬 0 📌 0
APT cheat sheet
APT command cheat sheet for Debian/Ubuntu Linux. Learn to install, remove, update, and manage packages with apt, apt-cache, and repository tools. APT command reference.
APT cheat sheet / command reference for managing packages on Debian-based Linux systems.
www.ditig.com/apt-cheat-sh...
Covers installation, removal, upgrades, dependency management, repository control, troubleshooting, and usage of #apt and #apt-cache. #debian #ubuntu #linuxmint #kalilinux #linux
22.04.2025 19:34 — 👍 4 🔁 2 💬 0 📌 0
Permissions in Linux explained
Introduction to Linux/Unix permissions. Control file access for the owner, group, and others using read (r), write (w), and execute (x) flags, with special permissions for added security.
Permissions in Linux explained - www.ditig.com/permissions-...
Learn about Linux/Unix file permissions. Control who can access files and directories and what actions they can perform.
#linux #filepermissions #itsecurity #stickybit #security
11.04.2025 12:57 — 👍 0 🔁 0 💬 0 📌 0
Showing thumbnails for video files in Linux
Learn how to enable and refresh video file thumbnails in Linux file managers like Nautilus and Nemo across Debian, Arch, and other major Linux distributions.
Learn how to enable and refresh video file preview thumbnails in Linux file managers like Nautilus and Nemo across Debian, Arch, and other major Linux distributions.
www.ditig.com/show-video-t...
#ffmpegthumbnailer #linux #videothumbnails
11.04.2025 12:41 — 👍 0 🔁 0 💬 0 📌 0
Characters allowed in email addresses
Learn which characters are allowed in email addresses, covering both the local (addressee) and domain parts, how email syntax is structured, and what the relevant technical standards say.
Learn the correct email syntax rules, including character limits, allowed characters, special characters, and internationalized domains (IDNs). Understand RFC5321, RFC5322, and SMTP standards for valid email addresses. #email #syntax #internetstandards
www.ditig.com/characters-a...
10.04.2025 13:57 — 👍 0 🔁 0 💬 0 📌 0
AWK cheat sheet
AWK cheat sheet with essential commands, syntax, variables, and examples for text processing and data extraction. Quick reference guide for using AWK.
AWK cheat sheet
www.ditig.com/awk-cheat-sh...
This #AWK #cheat-sheet provides essential commands, syntax, variables, and examples for text processing and data extraction. Environment, built-in, and user-defined variables, field separators, pattern matching, etc. #linux #unix #cheatsheet
23.03.2025 13:45 — 👍 2 🔁 1 💬 0 📌 0
AWK cheat sheet
AWK cheat sheet with essential commands, syntax, variables, and examples for text processing and data extraction. Quick reference guide for using AWK.
AWK cheat sheet
www.ditig.com/awk-cheat-sh...
This #AWK #cheat-sheet provides essential commands, syntax, variables, and examples for text processing and data extraction. Environment, built-in, and user-defined variables, field separators, pattern matching, etc. #linux #unix #cheatsheet
23.03.2025 13:45 — 👍 2 🔁 1 💬 0 📌 0
Dig cheat sheet
Learn how to use the dig command to query DNS records efficiently. This guide covers syntax, options, a list of DNS record types, examples, and detailed explanations of dig output sections.
dig cheat sheet
www.ditig.com/dig-cheat-sh...
Learn how to use the #dig command for querying #DNS records. This guide explains dig syntax, options, query methods, a list of DNS record types, real-world dig command examples, and explanations to output sections. #networking #ipv4 #ipv6
14.03.2025 13:31 — 👍 0 🔁 0 💬 0 📌 0
Systemd cheat sheet - systemctl & journalctl
A comprehensive cheat sheet for managing systemd units with systemctl, including commands for enabling, disabling, restarting, inspecting, and listing units.
Systemd cheat sheet - systemctl & journalctl
www.ditig.com/systemd-chea...
A comprehensive cheat sheet for managing #systemd units with #systemctl, including commands for enabling, disabling, restarting, inspecting, and listing units. #journalctl #linux #cheatsheet #cheat-sheet
13.03.2025 21:32 — 👍 0 🔁 0 💬 0 📌 0
How to undo the latest local commit in Git
Learn how to undo the latest local commit in Git using different reset options and git reflog. Explanation of --hard, --soft, and --mixed reset options with visualizations.
How to undo the latest local commit in Git
Undoing a #Git commit can be done with git reset. Explore --hard, --soft, and --mixed resets and how git reflog can help you recover lost commits before they are permanently removed. #version-control
www.ditig.com/git-undo-mos...
12.03.2025 21:14 — 👍 0 🔁 1 💬 0 📌 0
Mailbox.org custom email domain
How to add a custom domain to mailbox.org for sending and receiving emails. Incl. SPF, DMARC and DKIM to an existing mailbox.org email account. Simple step-by-step instruction.
Updated article: www.ditig.com/custom-domai...
How to add a custom domain to mailbox.org for sending and receiving emails. Includes instructions for SPF, DMARC and DKIM records, to an existing mailbox email account. Simple step-by-step instruction to use your own domain name with mailbox.
11.03.2025 12:52 — 👍 0 🔁 0 💬 0 📌 0
Bridgy Fed (https://fed.brid.gy/) bot user for the fediverse. To bridge your Bluesky account to the fediverse, follow this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.…
Inventor of WWW
Co-founder & CTO Inrupt.com | Lead, Solidproject.org
Co-founder WebFoundation.org & theODI.org
Founder w3.org
My memoir ‘This is for Everyone’ https://thisisforeveryone.timbl.com/
Follow me on Mastodon https://w3c.social/@timbl
This Week in Linux (TWIL) is a news show for the Linux and Open Source community made by @tuxdigital.bsky.social and hosted by @michaeltunnell.bsky.social | "Your Source for Linux GNews"
[bridged from https://archlinux.org/ on the web: https://fed.brid.gy/web/archlinux.org ]
A nonprofit organization enabling mass innovation through open source. #linux #kubernetes #riscv #hyperledger #anuket #openssf #openjs #o3de and more!
official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
