Med Java

keep-wsl-alive

odefta (odefta@undisclosed.example.com) — 2026-03-20T15:18:13+00:00

How to keep wsl alive After closing the terminal in which wsl was opened, it goes away. To keep it open, follow these steps: Run taskschd.msc and define a new task: General -> Name -> Start WSL General -> Security options -> Run only when user is logged on

20260320-151020.png - created

odefta (odefta@undisclosed.example.com) — 2026-03-20T15:10:20+00:00

correcting-git-commits - [How to Do It (Command Line)]

odefta (odefta@undisclosed.example.com) — 2026-02-11T15:40:19+00:00

A Practical Guide to Correcting Git Commits (Amend & Squash) This guide explains how to modify or combine commits that have already been created. These are powerful tools for keeping your Git history clean and readable. WARNING:Nevermaindevelopmaster

remove-programs-from-command-line - created

odefta (odefta@undisclosed.example.com) — 2026-02-08T11:50:17+00:00

How to Uninstall Software via Command Line (Windows) Uninstalling software via the Command Prompt (CMD) or PowerShell is an efficient way to manage applications, especially when the “Apps & Features” GUI is unresponsive or when you need to automate the process via scripting.

autovacuum - created

odefta (odefta@undisclosed.example.com) — 2026-02-04T12:54:31+00:00

PostgreSQL Maintenance: Autovacuum This document describes how to verify and monitor the autovacuum process in PostgreSQL. Autovacuum is essential for preventing data fragmentation (bloat) and maintaining query performance by updating table statistics.

add-mcp-server - created

odefta (odefta@undisclosed.example.com) — 2026-01-14T19:04:16+00:00

Context7 Installation for OpenAI Codex CLI This guide provides the quick setup procedure for adding the Context7 MCP (Model Context Protocol) server to the OpenAI Codex programming agent. Context7 enables the agent to access real-time, up-to-date documentation for libraries and frameworks (e.g., Next.js 15, Tailwind v4, Supabase), preventing AI hallucinations.

save-login - created

odefta (odefta@undisclosed.example.com) — 2025-12-07T16:15:37+00:00

Save login to remote desktop in windows credentials Replace the ip, user and password below and execute it in windows cmd (admin): cmdkey /generic:TERMSRV/192.168.5.2 /user:myuser/pass:mypass

usb-software-raid-optimizations - created

odefta (odefta@undisclosed.example.com) — 2025-11-20T21:53:57+00:00

Optimizing Software RAID with External USB Drives Overview This guide covers comprehensive optimization techniques for software RAID (mdadm) configurations using external USB drives. USB drives present unique challenges in RAID environments due to power management, timeouts, and connection stability issues.

check-hdd-health - created

odefta (odefta@undisclosed.example.com) — 2025-11-19T23:10:47+00:00

Linux HDD Diagnostics & Health Check This guide outlines the steps to diagnose hard drive issues, ranging from system freezes (I/O Wait) to physical hardware failure. Step 1: Is the Disk Slowing Down the System? Before checking the disk physically, check if the disk is the bottleneck causing system lag or

sync-non-blocking - created

odefta (odefta@undisclosed.example.com) — 2025-11-19T22:03:56+00:00

Safe Data Migration under High I/O Load Use this method when you need to transfer data from a storage device that is already under heavy load (e.g., RAID resync, slow USB, high latency) to prevent system lockups (high I/O Wait). The Command ionice -c 3 rsync -avxW --progress /source/path/ /destination/path/

firewall-allow-internet-from-containers - created

odefta (odefta@undisclosed.example.com) — 2025-08-25T23:25:40+00:00

Docker Firewall Configuration (firewalld) Why are these commands needed? The following commands are essential to allow Docker containers to communicate properly with the external network when using firewalld as the system firewall: sudo firewall-cmd --add-masquerade --permanent sudo firewall-cmd --reload sudo systemctl restart docker

dkim - [1. Add to KeyTable]

odefta (odefta@undisclosed.example.com) — 2025-08-13T01:07:05+00:00

Adding DKIM for New Domain Problem When sending emails from a new domain on existing server, you get DKIM Unaligned because the domain is not configured in OpenDKIM. Solution Steps 1. Add to KeyTable echo "default._domainkey.domain.com domain.com:default:/etc/opendkim/keys/domain.com/default.private" >> /etc/opendkim/KeyTable

recall - created

odefta (odefta@undisclosed.example.com) — 2025-08-12T16:16:34+00:00

Windows Recall: Check and Uninstall This page helps you check if Windows Recall is present on your system and, if you want, disable and uninstall it (remove the payload). Requirements * Run commands in an elevated terminal (CMD or PowerShell as Administrator).

yum-version-lock - created

odefta (odefta@undisclosed.example.com) — 2025-07-10T11:20:34+00:00

YUM Versionlock - Essential Commands Plugin Installation # CentOS/RHEL 7-8 sudo yum install yum-plugin-versionlock # CentOS/RHEL 9 / Rocky Linux / AlmaLinux sudo dnf install python3-dnf-plugin-versionlock Basic Commands Lock Packages # Lock currently installed version sudo yum versionlock add package-name # Lock specific version sudo yum versionlock add package-name-1.2.3 # Lock with wildcard (all versions starting with...) sudo yum versionlock add 'gitlab-ee-18*' # Lock multiple pac…

install-upgrade - created

odefta (odefta@undisclosed.example.com) — 2025-07-09T12:00:04+00:00

Claudia - GUI for Claude Code on Windows Introduction Claudia is a powerful desktop GUI application for Claude Code, built by Asterisk. It transforms the command-line Claude Code experience into a beautiful, intuitive visual interface with advanced features like custom agents, session management, usage analytics, and more.

install-upgrade - created

odefta (odefta@undisclosed.example.com) — 2025-07-09T11:21:35+00:00

Claude Code on Windows - Installation and Upgrade Introduction Claude Code is an AI development assistant created by Anthropic that runs in the terminal. On Windows, Claude Code requires Windows Subsystem for Linux (WSL) to function properly. NOT System Requirements

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odefta (odefta@undisclosed.example.com) — 2025-01-26T12:46:18+00:00

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odefta (odefta@undisclosed.example.com) — 2025-01-26T12:44:57+00:00

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odefta (odefta@undisclosed.example.com) — 2024-02-08T01:05:24+00:00

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odefta (odefta@undisclosed.example.com) — 2024-02-08T00:44:19+00:00