Connect two routers to create a single LAN
Join two home routers into one network by disabling DHCP on the second and linking LAN-to-LAN.
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Digital Ocean Dynamic DNS
Keep a domain pointed at a home or droplet IP that changes using DigitalOcean DNS API and a scheduled update script.
Continue ReadingOracle connect remotely
Allow remote SQL*Net connections to Oracle Database by configuring listener.ora, tnsnames.ora, and firewall rules.
Continue ReadingWebClient with Timeout Support
Add timeouts to .NET WebClient downloads using CancellationToken, HttpClient, or custom WebRequest overrides.
Continue ReadingAccessing MySQL databases from remote computer
Allow remote MySQL connections by binding address, creating users with host %, and opening firewall port 3306.
Continue ReadingRaspberry Pi Ethernet to WiFi
Bridge or route traffic from Ethernet to Wi-Fi on Raspberry Pi using dnsmasq, hostapd, or simple IP forwarding.
Continue ReadingOptimize WiFi signals with WiFi channel configuration
Improve Wi-Fi performance by choosing non-overlapping channels, scanning interference, and setting channel width wisely.
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