pitfall when using docker file mount
A few days ago I mounted a file in the docker host to a file in a docker container when starting a docker container. However, […]
Read More →A few days ago I mounted a file in the docker host to a file in a docker container when starting a docker container. However, […]
Read More →iptables is widely used in Linux to manipulate network packets. There are a lot of blog posts about its usage. I also recommend one here: […]
Read More →The below option can be set to prevent vim from add a newline at the end of a file :set nofixendofline This option is useful […]
Read More →The software package for Intellij Idea community version is a self-contained standalone package, which can be run by executing the idea.sh script under the bin […]
Read More →In order to write the Jenkins pipeline, I learned the basic syntax of the groovy programming language several weeks ago. groovy is a scripted language […]
Read More →A few days ago, I encountered an error saying ‘the task was canceled by a user’, when I tried to deploy a OVF template using […]
Read More →I post a few curl command example for future reference curl -f –create-dirs -o /path/to/local/file http://foo.com/path/to/remote/file -f: fail silently on server errors. –create-dirs: create missing […]
Read More →A few days ago I wrote a jenkins pipeline and tried to run it. However, it always showed pending. After struggling for a while, I […]
Read More →Recently I encountered a situation, in which I need to list open files under a directory. I searched the quick start tutorials of lsof command […]
Read More →pyenv is a tool to manage different versions of python installation. This post summarize the steps that I take in order to install pyenv tool. […]
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