Indent JSON file

Again fast and a useful blog post all about Emacs and JSON. Let’s assume you have a one-line JSON object. It’s really annoying to read or fix.

If you are an Emacs user. M-x json-pretty-print-buffer-ordered Tadaaaaa

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ansible molecule init error(python related)

It looks like really general problem. Fast blog which solve problem about creating molecule role Error log



GitLab allow force push

By default, Gitlab has protection to force push to repository. It’s a good protection while collaborating with other peoples. But in this blog post, I’ll talk about how to break rules 🙂 Today by mistake our developer pushed important credentials to repository. It’s not nice to share secrets with everybody. […]

pass variable to grep or egrep

Hey, Look there is a fix that I spend 30-minute effort! about how to pass the variable to grep It will be a small but useful topic which is all about bash quotes. 🙂 DOESN’T WORK


fast example

Have enjoyed, this century. Our kids will […]

Emacs helm select buffer

In my Emacs environment. I am using helm-mini to work with buffers because The advantages of using helm-mini, you can see the all information of helm-source-recentf, helm-source-buffers-list, helm-source-buffer-not-found together in 1 helm-buffer. After changing computer Ubuntu to Mac OS, few keyboard behaviors are changed in Emacs. One of that is […]