Vue.js Render Object as Table in Beautiful Way

In Vue.js we can use v-for to render Array as HTML Table or List beautifully, but If we want render Object key and value as Table, for example, I use JS Object and Array to store many Contact info, each Contact have different key, I want display Contact 1 info in a table, It seems v-for not good at here?

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How to hook SSH Login and send notification (email or others)

When you first time login to Google, Facebook, It will send a notification email for you to improve security. I think many IT think “How to make SSH to same thing” right? If any user login ssh can send notify to system manager, It was help for security.

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