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# Reduce Repository Size

This document describes how to remove old files from Git history to reduce repository size

To remove sensative info (like passwords) follow this [document](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/removing-sensitive-data-from-a-repository).

Check size of the repo by running

`git count-objects -vH`

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GIT Command Line

Commits

• git commit -am "Add comment here"
  add and commit all changed files in one code by using -am flag

• git config --global alias.ac "commit -am"
  create new custom commands called ac that adds all changed files and commits (commit -am)

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// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/


// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html


'//hr[@class="edge" and position()=1]'                // every first hr of 'edge' class