I wish they told me about <a href="http:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;emacs" rel="nofollow">http:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;emacs</a>!<p>Also, the extended MELPA package universe. This and (use-package) allowing me not to worry about installing hundreds of packages really transformed Emacs into a productivity behemoth.<p><a href="http:&#x2F;&#x2F;melpa.org&#x2F;#&#x2F;getting-started" rel="nofollow">http:&#x2F;&#x2F;melpa.org&#x2F;#&#x2F;getting-started</a>