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1. Node JS Quck start cheat sheet Node JS Quck start cheat sheet

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   # Node/JS Quick start

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   If you are in a hurry you  can fork/download this repo which has example tests and the relevant packages already set up: https://github.com/coopdigital/quickstartjest

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   This should get you to the point of writing a first test. It assumes OS X with homebrew installed. (see https://brew.sh/)

2. Tip Sheet Tip Sheet

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   # Vim Tips

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    - <code>%s/\<\d\d\?\>/0&/g|%&&|sor r/\(\d\{3}\)\%(\.\d\{3}\)\{3}/|%s/\<00\?\ze\d//g</code> - sort ip addresses

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    - <code>%! jq .</code> reformat json

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    - <code>J</code> join selected lines or present and next line if no seelection

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     - <code>gJ</code> as above but do not adjust/remove whitespace