技术笔记

技术笔记

How to fetch a variable value which name is from another variable in bash

Problem

技术笔记

Solved: FATAL: Failed to start gitlab-runner: exit status 134

We use a macmini running gitlab-runner to build ios application, but recently I find it failed to start, when I running the gitlab-runner…

技术笔记

Solved: android emulator has no internet connection

I remember that I encountered this problem before, but I don’t know what’s the root cause of the issue, today I encounter this problem…

技术笔记

Setup gitlab CI for project with KMM

I am working on adding gitlab CI for the project withKMM, the process for my setup is like below:

技术笔记

Solved: Added Flurry Config Observer in Swift

Today, I added FlurryConfig on AppDelegate.swift, and added the Flurry Config Delegate methods on the AppDelegate like below:

技术笔记

Solution: How to resize dmg file on Mac

I like to create dmg file on Mac, so I can put all the related documents in the dmg file, because we can mount the dmg file as a driver.

技术笔记

Solved: iOS app failed to run on Xcode 14.3 in M2 computer

When I move my computer to M2, one of the project can not compile, some module didn’t in the dependency graph, and finally, a friend told…

技术笔记

Solution: How to get files in Files app in iOS simulator

When using the iOS simulator, I encountered an issue when trying to share a file saved in the Files app. I wanted to copy the file to my…

技术笔记

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…

技术笔记

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…

技术笔记

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…

技术笔记

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…