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Ubuntu Handbook
1w
389
Visual Studio Code 1.99 Released with Chat Agent Mode & MCP
- Visual Studio Code 1.99 introduces chat agent mode for VS Code Stable.
- Agent mode now supports Model Context Protocol (MCP) servers and additional built-in tools.
- Copilot Pro and Copilot Free now support user's own API keys for popular providers.
- Other enhancements include window controls style, Next Edit Suggestions, and AI-powered features for code editing.
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23 Likes
Dev
1w
167
Image Credit: Dev
Mastering VIM: A Important Tool in My Linux Certification Journey
- Vim is a powerful tool beyond basic text editing, offering modes like Command, Insert, and Extended for navigation, writing, and executing commands respectively.
- Basic commands like :wq, :q!, yy/yw, dd/dw, gg/G, p, u, and Ctrl+r are essential for editing in Vim efficiently.
- Customizing Vim behavior with a .vimrc configuration file provides consistency and convenience across different files and projects.
- Real-world use cases of Vim include managing configuration files, efficient script development, remote system administration, and version control workflow.
- Vim simplifies configuration file management by enabling efficient search and replace actions, leading to faster updates and reduced downtime.
- In script development, Vim aids in debugging with navigation commands, split screens, and undo/redo functionality for faster troubleshooting.
- For remote system administration, Vim's lightweight nature and powerful features allow precise edits without redundant file transfers, reducing downtime and costs.
- Vim's integration with version control systems like Git streamlines development workflows, facilitating quick edits and efficient navigation through changes.
- Mastering Vim is essential for efficient IT operations, offering productivity boosts in Linux environments and RHCSA certification preparation.
- Exploring Vim in the Linux toolkit can enhance productivity by uncovering editing tricks that streamline everyday tasks.
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10 Likes
Medium
1w
252
Image Credit: Medium
Rewriting the Entire World in Rust
- Rust is a secure and fast programming language, particularly compared to C.
- C lacks the same security guarantees in memory management as Rust.
- Major technology companies have reported that memory management issues lead to the majority of security vulnerabilities in their products.
- Despite resistance, Rust is slowly being adopted alongside C in the development of new features and drivers in the Linux kernel.
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15 Likes
Dev
2w
111
Image Credit: Dev
Building Shellmaster: A Fun Way to Learn Linux Shell Commands
- Shellmaster is a quiz game app designed to make learning Linux shell commands fun and interactive.
- The app features multiple quiz modes, difficulty levels, progress tracking, custom challenges, offline support, and dark mode.
- The app is built using Flutter for cross-platform support, PocketBase for managing quiz data and user progress, Unleash for feature flags, and deployed via Google Play Console.
- Building Shellmaster has been an exciting journey, combining Flutter, PocketBase, Unleash, and Google Play Console deployment to create a fun and educational quiz app.
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Dev
2w
283
Image Credit: Dev
Install Kafka+Zookeeper using Docker container in Windows Subsystem for Linux(WSL)
- The article explains the installation process for a Single Node multiple broker setup of Kafka and Zookeeper in Windows Subsystem for Linux (WSL) after providing a guide for installing Ubuntu in Windows.
- Steps include installing necessary software like Docker, Docker compose, and OpenJDK 17 in WSL environment.
- Creating Kafka and Zookeeper folders, Docker compose file, downloading Kafka client, and deploying Kafka and Zookeeper using Docker compose.
- Topics creation, listing topics, describing specific topics, producing, and consuming messages are demonstrated.
- Overall, the article provides a comprehensive guide for setting up Kafka and Zookeeper in Windows Subsystem for Linux environment.
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17 Likes
UbuntuBuzz
2w
364
Image Credit: UbuntuBuzz
How To Create and Edit Custom Desktop Shortcuts on Ubuntu GNOME
- This tutorial provides instructions for creating and editing desktop shortcuts on Ubuntu GNOME.
- The tutorial is divided into three sections: creating basic shortcuts, creating custom shortcuts for programs or scripts, and editing existing application menu shortcuts.
- It covers requirements, step-by-step instructions, and example screenshots.
- The tutorial is applicable to other systems such as Debian, Fedora, and Guix.
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21 Likes
UbuntuBuzz
2w
81
Image Credit: UbuntuBuzz
How To Write a Simple Article with Gummi/LaTeX
- This tutorial by The Ubuntu Buzz aims to assist beginners in academic writing using LaTeX and Gummi Editor, providing sample text for practice and comparison.
- Initial steps involve running Gummi, pasting sample text, saving as my-first-document.tex, and editing sections like title, author, and content.
- The document structure includes the upper part for document type, title, author; middle part for starting content, title, date, and sections; and lower part for closing the document.
- Formatting bullets and numbering in LaTeX involves begin{enumerated} and item to create lists.
- Compiling the document using Gummi translates .tex to .pdf automatically with pdflatex, focusing on content over formatting details.
- The tutorial emphasizes learning how LaTeX handles page layout, numbering, spacing, and font choices automatically.
- The provided sample text covers aspects of Ubuntu OS, components, installation methods, and references for further reading.
- Readers are encouraged to enjoy the exercise and can delve into more topics in the ongoing Gummi+LaTeX series.
- By following the steps outlined, users can successfully create their first LaTeX document with Gummi.
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4 Likes
Ubuntu Handbook
2w
261
Ubuntu Team Finally Made LibreOffice 25.2 (Deb) into PPA
- Ubuntu's packaging team has made the LibreOffice 25.2 (Deb) packages available through PPA.
- The PPA package is recommended for users who want to try out the newest office suite through DEB package.
- The PPA has finally been updated with LibreOffice 25.2.2, offering about 160 bug-fixes since v25.2.0.
- To install or upgrade to LibreOffice 25.2.2 from PPA, add the PPA and run the apt command in the terminal.
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15 Likes
Dev
2w
403
Image Credit: Dev
Unlocking the Potential of the 'man' Command: Your Guide to Linux Mastery
- The 'man' command is a powerful yet often overlooked command in Linux, serving as the manual page viewer for every command on the system.
- Using the 'man' command, users can understand the functionality, syntax, and flags of Linux commands, making it an essential tool for both beginners and advanced users.
- The 'man' command allows users to display detailed information about a specific command, navigate the manual pages, view different sections, and find commands related to specific keywords.
- By embracing the 'man' command, Linux users can enhance their knowledge and gain the confidence to tackle unfamiliar commands and troubleshoot real-time issues more effectively.
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24 Likes
Dev
2w
171
Image Credit: Dev
Behind the Cloud: Red Hat's Role in Modern DevOps and Enterprise Infrastructure.
- In today's digital landscape, Linux and Red Hat stand as foundational pillars of enterprise technology.
- Linux powers 96% of the world's top web servers, all of the world's top 500 supercomputers, over 2.5 billion Android devices, and the majority of cloud infrastructure worldwide.
- Red Hat transformed Linux into a mission-critical enterprise platform, providing enterprise-grade security updates, multi-year support lifecycles, and certified compatibility with thousands of vendors.
- Red Hat's technologies, such as OpenShift, Ansible Automation, and Red Hat Virtualization, play a significant role in powering modern DevOps and enterprise infrastructure, enabling application development and deployment, IT automation, and virtualization.
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10 Likes
UbuntuBuzz
2w
115
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Image Credit: UbuntuBuzz
How To Install Java JDK on Ubuntu 24.04
- This tutorial will help you install Java JDK on Ubuntu 24.04.
- JDK is required for software development in Java and contains the compiler, JVM, and libraries.
- The installation process for OpenJDK on Ubuntu is explained.
- Students can start with the Geany IDE, a fast and lightweight option for Java programming.
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6 Likes
TechViral
2w
81
Image Credit: TechViral
7 Best Ways to Fix Windows update error 0x8024a203
- Windows 10 users have reported facing error 0x8024a203 when upgrading to Windows 11.
- The error can be caused by network problems, third-party software conflict, incomplete or corrupted update files, or outdated hardware.
- Steps to fix the error include restarting the computer, running Windows Update Troubleshooter, deleting temporary files, restarting Windows Update services, running SFC and DISM commands, manually downloading and installing updates, and performing an in-place upgrade.
- It is recommended to refer to the guide provided for detailed instructions on each method.
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4 Likes
Rockpapershotgun
2w
185
Image Credit: Rockpapershotgun
As the games industry continues to be a mess, the devs behind Hyper Light Drifter share why they took to Patreon
- Heart Machine, the developer behind Hyper Light Drifter, started a Patreon to open up a conversation with the community and to support themselves financially.
- Founder Alx Preston explains that the games industry has changed and finding money is tough, so alternative methods are important to stay alive long-term.
- The Patreon is not a major source of revenue for Heart Machine, but it offers a different funding model than relying on publishers.
- Heart Machine is currently working on Hyper Light Breaker, a sequel to Hyper Light Drifter, and another game called Possessor(s).
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11 Likes
TechJuice
2w
281
Microsoft’s Copilot Just Got a Major Upgrade; Is It Finally Ready to Outpace ChatGPT?
- Microsoft has upgraded its Copilot AI assistant, enabling it to interact with websites, remember user preferences, and interpret the real world through a smartphone camera.
- The new features include the ability to complete tasks independently on the web, monitor online deals, comprehend visual content, and organize research using the "Pages" feature.
- Copilot now offers personalized suggestions based on user preferences and can generate podcast-like dialogues.
- Microsoft aims to close the gap with competitors like ChatGPT and Google Gemini with the upgraded Copilot.
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16 Likes
UbuntuBuzz
2w
353
Image Credit: UbuntuBuzz
How To Prevent Ubuntu Files from "Jumping Down" the Dash when Accessing Disk Partitions
- Ubuntu Files (Nautilus File Manager) has a behavior where the Files icon becomes inactive in the Ubuntu Dash when accessing disk partitions or flash drives.
- This behavior can be inconvenient for users who frequently work with disk partitions or flash drives, as it requires unnecessary movements up and down the Dash.
- To solve this issue, users can disable the 'Isolate volumes, devices, and trash windows from file manager' option in the Ubuntu Dock settings.
- After making this configuration change, the Files icon will remain active at the top of the Dash even when accessing disk partitions or flash drives.
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