Fundamental of Git and GitHub

Git is a free and open-source version control system. It is used for tracking code changes, tracking who made changes, coding collaboration, and much more.

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Server Outage Incident

Cloud service outage seems impossible, but I recently experienced one. To log this event is only to remind everyone to have some data security implemented, NOT intended to specify which ISP is better

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Obtain an Alibaba Cloud API for DDNS

Dynamic DNS is a method of automatically updating a name server in the Domain Name System, often in real-time, with the active DDNS configuration of its configured hostnames, addresses, or other infor

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NAT traversal by Frp

Frp is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the Internet. As of now, it supports TCP and UDP, as well as HTTP and HTTPS protocols, where requests can be f

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