Generate Subtitle (SRT) Files from iFlytek TTS API

How to use the iFlytek text-to-speech API to generate speech audio and SRT subtitle files together for video dubbing and batch narration workflows.

Make ADB over TCP Persistent After Reboot (Root Required)

How to keep Android adb tcpip wireless debugging enabled after reboot, including root access, persist properties, and reconnect steps.

Manage Multiple Python Versions on Ubuntu with update-alternatives

How to use update-alternatives on Ubuntu to register, switch, and verify multiple Python versions for different development environments.

Use Anaconda to Manage Python Environments on Windows

How to use Anaconda on Windows to manage Python environments, including creating environments, switching versions, and installing packages.

Nginx njs Scripting for Lightweight API Services

A simple example of using Nginx njs scripting to implement a lightweight API service, including script loading and endpoint configuration.

Use FRP to Access Synology DS File, DS Photo and Remote Desktop Without a Public IP

How to use frp without a public IP to access Synology DS file, DS photo, and an internal remote desktop from outside the LAN.

Automated Scheduled Backup for WordPress (Site + MySQL + Config + Remote Sync)

A scheduled WordPress full-site backup workflow covering file archives, MySQL export, old backup cleanup, and cron automation.

Enable TCP BBR on Ubuntu 18.04/20.04

How to enable TCP BBR on Ubuntu 20.04 and 18.04, including kernel parameter checks and verification for better network throughput.

Install Nginx, PHP, MariaDB, and WordPress on Ubuntu 20.04

A basic walkthrough for installing Nginx, PHP, MariaDB, and WordPress on Ubuntu 20.04 to build a traditional LNMP website stack.