Solved: How to setup sender domain in Mailchimp

Today, I want to setup the mailchimp to send mail, and it needs to setup the sender domain first, according to the guide, I know how to add…

Convert video files with ffmpeg

I have a projector which can play videos, but it might be too old, it can only play videos with H264 encoding, but sometimes, the video has…

How to fetch app data from iPhone with full backup

A lot of people use iPhone, and we know that the app is run in sandbox in iPhone, and it’s difficult to get data from the app, but I find…

Use local repository as the dependencies in golang

In my development, I extract some common feature to a dependent project, and in the main project use the mod to include it, but when I need…

Use Kindle Previewer to detect EPUB errors and send to kindle

I like to send EPUB files to my Kindle or the Kindle app on my mobile phone to read. However, recently when I tried to send an EPUB file, I…

Set http proxy in terminal on Mac

Sometimes we need a proxy to connect some website, but on Mac, if we start a proxy, the terminal might not use the proxy directly, here is…

Solved: Android Emulator Wifi can not provide internet

These days, I am trying to test the connection with proxy, and I find that it always report error, so I thought that it was the problem of…

Solved: no template named ‘stack’ on Xcode 14.3

When I updated the Xcode from 14.2 to 14.3, a project report the following error:

Solved: Wifi login page not shown

I went to a hotel, and found that when I connect to the wifi, it will soon not connect, and when I try to disconnect the network and…

How to specify JDK version for gradle script

On one of my android application, it needs JDK 11, but I also installed the JDK 18 on my computer, so it reports errors when compile the…

How to get manifest from an APK file

I just make some APKs with different user-permissions, I want to check whether the user-permissions are correct from APK files, then I want…

Solved: WARNING: CocoaPods requires your terminal to be using UTF-8 encoding

Recently, I encounter an error like below, when I build the application with command line it can work, but build in the Xcode, it report…