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🔌 Device Power Report & Estimated Runtime on APC BV1000I-MSX UPS

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🧠 1. Raspberry Pi 4 Model B (x4 units)

• Power Adapter: 5.1V / 3A USB-C per Pi
• Max Power per Pi: ~15.3W
• Typical Power per Pi: ~8W (moderate use)
• Combined Typical Load (4 Pis): ~32W

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Flutter with LibAdwaita and Bitsdojo Window Integration

This guide walks you through integrating LibAdwaita, Bitsdojo Window, and related plugins to create a polished, GNOME-native experience for your Flutter desktop application.

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Required Plugins

Add the following dependencies to your pubspec.yaml:

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Comprehensive comparison table regarding Rust, Python (with FastAPI), Dart, and Java (with Quarkus):

| **Feature/Aspect**              | **Rust**                                      | **Python (with FastAPI)**                          | **Dart**                                        | **Java (with Quarkus)**                             |
|---------------------------------|-----------------------------------------------|---------------------------------------------------|-------------------------------------------------|-----------------------------------------------------|
| **Performance**                 | High (comparable to C/C++)                    | Moderate (due to interpreted nature)              | Moderate to High (with AOT compilation)         | High (with JVM optimizations and native compilation) |
| **Memory Safety**               | Strong (no garbage collection, ownership)     | Weak (relies on garbage collection)               | Moderate (garbage collection)                   | Moderate (garb

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Comprehensive Engineering Formulas and Algorithms

Mechanical Engineering

Thermodynamics

• First Law of Thermodynamics (Energy Conservation): [ \Delta U = Q - W ]
• Inputs: ( Q ) (Heat added to the system in J), ( W ) (Work done by the system in J)

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Auto-Mounting an SMB Share on Debian

This guide provides steps to auto-mount an SMB share on Debian using a systemd mount unit and NetworkManager-wait-online.service.

Prerequisites

Ensure cifs-utils is installed:

sudo apt update
sudo apt install cifs-utils

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Setting Up Scrutiny Collector Metrics on Windows

Step 1: Create the collector.yaml File

1. Open PowerShell:

   • Press Win + X and select "Windows PowerShell" or "Windows PowerShell (Admin)".

2. Navigate to the Desired Directory:

   cd C:\opt\scrutiny\config

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Privacy Policy

Astral Hive Solutions built the AstralCalc app as a commercial app. This SERVICE is provided by Astral Hive Solutions and is intended for use as is.

Information Collection and Use

We do not collect, use, save, or have access to any of your personal data recorded in AstralCalc. The app does not collect user data.

Log Data

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MJPG Streamer Installation and Setup Guide

Step 1: Install Required Dependencies

Update your package lists:

sudo apt update

Install necessary dependencies:

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Hardware Overview

Device	Processor	RAM	Storage	Graphics	Additional Specs
Raspberry Pi 4 Model B	Broadcom BCM2711, Quad-core Cortex-A72 @ 1.5GHz	4GB LPDDR4-3200	MicroSD card slot	Broadcom VideoCore VI	Dual-band Wi-Fi, Bluetooth 5.0, Gigabit Ethernet, 4 USB ports, 2 micro-HDMI ports
Raspberry Pi 5	Broadcom BCM2712, Quad-core Cortex-A76 @ 2.4GHz	8GB LPDDR4X-4267	MicroSD card slot (high-speed SDR104)	VideoCore VII	Dual-band Wi-Fi, Bluetooth 5.0 / BLE

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NFS Share Auto-Mount Guide on Boot

This guide details the steps to ensure an NFS share mounts automatically at boot on a Linux system, incorporating troubleshooting tips and a custom systemd service for reliability.

Prerequisites

• NFS client utilities installed on your system.
• Access to edit system configuration files with root permissions.

Step 1: Install NFS Client Utilities