For print integer number in binary representation should to use format function. Example:

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Sometimes need to use snap for install packages that available only using snap.

But by default after installation snapd and try to install any packages you can get receive an error

error: system does not fully support snapd: cannot mount squashfs image using "squashfs": mount:

For resolve it need to install additional packages for working with squashfs.

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Kubernetes events can show some of the issues, but, unfortunately, by default it return unsorted events that is not easy to search.
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A lot of time using nano needs to have features to keep the cursor position and configure space sizes. It’s easy to configure user profile settings for nano that located in ~/.nanorc

For net/http library in Golang for logs or ACL or something else need to get real user IP, especially in variant when golang server behind the reverse proxy.

In this case, need to configure a reverse proxy to the pass all needed headers.