技术笔记

技术笔记

Flutter environment

Solve android environment issues for flutter

技术笔记

Fix kotlin.native.IncorrectDereferenceException issue on KMM project

The problem

技术笔记

Lint kotlin in a commit

Today, I encounter a problem, the problem is the kotlin files in a commit, but committed without pre-commit check, and I want to check the…

技术笔记

Check dependency versions

We use buildSrc project to configure dependencies, but with buildSrc, Android Studio won’t report version update, in order to check the…

技术笔记

Golang generic example

Go 1.8 supports generics, this is a simple example to sum numbers and sort numbers.

技术笔记

Specify jdk version on bash

This is an example to specify jdk 1.8 on bash script.

技术笔记

When Jesus said I love you

When Jesus said to you and to me, I love you. He did not say, I love you only when you are good. When Jesus said I love you, He did not say…

技术笔记

Crontab job report operation not permitted error on mac

When I try to run a command to parse file on a usb disk, the command can run successfully from terminal, but the crontab job always failed…

技术笔记

Convert Swift Int64? to Kotlin KotlinLong?

In KMM shared module, if the parameter is Long?, then in swift, the parameter type will be KotlinLong?, in swift code, I use the Int64? as…

技术笔记

Remove untracted files by git

Sometimes, when switch to another branch on git, and will find some file was untracted, I usually delete the files one by one. It’s very…

技术笔记

Solve issue manpath: can’t set the locale; make sure $LC_* and $LANG are correct

When connect to centos from mac, it always report the follow error:

技术笔记

Require password with nginx

Nginx is a web server, we can also use it as a reverse proxy, and we can simply add basic authentication to the server.