malloc for a dynamic object, such as a linked list October 17, 2025 | No Comments | C, information for example if you have a struct: We must free memory for the node that has constant memory or a multiple of itself: In a […]
DYN updater by DDCLIENT in linux ubuntu server September 8, 2025 | No Comments | information, linux, public_ip, server The DDNS service updates the public IP with the DDCLIENT daemon in Linux. The DDNS service I use is called DYN DNS. ddclient is an […]
Private IP obtained by DHCP with Netplan September 7, 2025 | No Comments | information, netplan, private_ip, router The netplan configuration file located in /etc/netplan must contain: to apply changes: Connect to the PC with the new IP and restart it:
Change the dynamic private IP in MAC to a static one September 6, 2025 | No Comments | information, macos, port, private_ip Go to Wi-Fi Settings in Wi-Fi options Choose Wi-Fi in your WI-FI connection go to details In the search domain, enter: 8.8.8.8 and 8.8.4.4 in […]
