Docker How to direct Docker standard output and error output at the same time
How to check log that Docker container writesdocker logs [container name or ID]If the container name is my_app, it looks...
Tips
Docker 
JavaScript/TypeScript Node.js + C# (Edge.js) How to investigate Memory Leak
It's hard to find the root cause when we find a memory leak in software. If you have no clue, it's better to start profiling the code. A tool helps the investigation.
Tips Which info should be written to a log file
No application is perfect. All applications have bugs, unexpected and strange behaviors. They might be a small thing but...
Tips Start code review within 24 hours
I guess most teams do code review as one of the development cycles to make it better. However, have you experienced that...
Tips Numbers are not reliable for developers performance review
I guess performance review is done in many companies around the world. It's important to improve employees' skills and b...
Tips You can’t search for what you don’t know
I personally read books to learn new skills. Why do I choose books instead of searching on the internet?Nowadays, there ...
Tips Programming blog result for the first year
It has been almost a year since I started this blog. I think it's a good time to review my footprints on the first day o...
Tips Why should a programmer has an own Blog
I established this website in January of 2021. I've published more than 100 articles as of now and feel that it was a go...
Tips View screen of broken Samsung Android on Windows 10 PC
I use an android smartphone. The display was suddenly broken. Firstly, right 1/3 of the screen doesn't recognize the tou...
Tips How to backup photos automatically
This article shows how to automatically copy files that don't exist in the destination directory. I often copy files fro...