Jianqing's Blog

Android TV in China

If you’re using the Android TV in China, it will be very likely the Google Service has been removed, and you can’t use/login the Youtube or Google Play(TV Version).

Prerequisites

For all the Google Apps or Netflix App, you need …

Tailscale is one powerful VPN mesh solution, it’s very easy to build your internal virtual network without any complicate config or setup.
I just learn it today, and just follow the official website, to setup for my NAS/Android/Linux Server.

https://tailscale.com/download

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Android Build Performance Tuning with gradle-profiler

If your project have more and more modules and source code, the build will be the nightmare, it will take more than 10 mins to build, for release build, it will take even more time, so we can use the …

DigitalOcean nameserver doesn’t work

cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
# 127.0.0.53 is the systemd-resolved stub resolver.
# run "systemd-resolve --status" to see details

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Issues on M1 Max MacBook Pro

Install Rosetta

This tool will help to run the Intel based Application on M1, and help to do some transformation.

/usr/sbin/softwareupdate --install-rosetta --agree-to-license

Reference

https://support.apple.com/en-us/HT211861
https://en.wikipedia.org/wiki/Rosetta_(software)
https://machow2.com/rosetta-mac/

VMware Fusion for M1

VMware has the preview version

https://customerconnect.vmware.com/downloads/get-download?downloadGroup=FUS-PUBTP-22H2
https://communities.vmware.com/t5/Fusion-Tech-Preview-22H2/ct-p/3022

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Install Linux on MacBook Pro 2011

Can’t create symlink on fat32

Failed to create symlink to vmlinuz-5.4.0-42-generic: Operation not permitted at /usr/bin/linux-update-symlinks line 64

Disable do_symlinks in /etc/kernel-img.conf

cat /etc/kernel-img.conf 
# Kernel Image management overrides
# See kernel-img.conf(5) for details
do_symlinks = no
do_bootloader = no

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Install Mac OS X On legacy MacBook Pro 2011

After I click the “Upgrade” in the old MacBook Pro 2011, High Sierra, after upgrade for a while, then I saw the blue screen, waiting for a long time, it’s still show the blue screen.

Try force reboot, with “Option” …

Build the fancy iTerm2

Install iTerm2

Before to build the fancy Terminal, it need to install the iTerm first.

https://iterm2.com/index.html

The config file will be ~/.zshrc, so for the themes and plugins, need to update this config file accordingly.

Install oh my zsh

https://github.com/ohmyzsh/ohmyzsh

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GPG

Install GPG

 brew install --cask gpg-suite

Generate key

gpg --full-gen-key
gpg (GnuPG/MacGPG2) 2.2.34; Copyright (C) 2022 g10 Code GmbH
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by

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