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OS X Dark Mode Everything 🕶️ 🏴

OS X Dark Menu Bar and Dock

System Preferences > General > Use dark menu bar and Dock

See if your menu bar icons can be switched to black, so they appear white for dark menu bar, most apps have an option in settings.

Chrome Extensions

• Deluminate

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a .dense_meta.msg_inline_file_preview_toggler .msg_inline_file_preview_title, .dense_meta.msg_inline_img_toggler .msg_inline_file_preview_title, .meta.msg_inline_file_preview_toggler .msg_inline_file_preview_title, .meta.msg_inline_img_toggler .msg_inline_file_preview_title,
.dense_meta.msg_inline_file_preview_toggler .msg_inline_file_preview_title, .dense_meta.msg_inline_img_toggler .msg_inline_file_preview_title, .meta.msg_inline_file_preview_toggler .msg_inline_file_preview_title, .meta.msg_inline_img_toggler .msg_inline_file_preview_title {
  color: #66FFFF !important;
/*   color: #80FF00 !important; */
/*   text-decoration: underline !important; */
}

a:active, a:focus, a:hover {
  color: #66CCFF !important;

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Theming Slack for OSX

So, you love Slack, but you hate applications with large white backgrounds? Why not use Dark Mode! 🕶️

Unfortunately, Slack does not have a Dark Mode, although it's on their list of possibilities.

But, don't fret - there is a solution! Because the slack native desktop apps are just wrappers around a web app, we can inject our own CSS to customize the application to our liking.

(I take no credit for this exploit, graciously found via @DrewML https://gist.github.com/DrewML/0acd2e389492e7d9d6be63386d75dd99 and suggestions by @bradens, @jouni, @gkostov and others).

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[
  {
    "keys": ["super+alt+r"], "command": "goto_definition"
  },
  // Select last tab in group
  // NOTE: Requires "Chain of Command" package for "chain" command
  {
    "keys": ["super+9"],
    "command": "chain",
    "args": {

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# Uncompressed
pg_dump dbname
psql dbname < infile

# Compressed
pg_dump dbname | gzip > filename.gz
gunzip -c filename.gz | psql dbname

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Alt DBs ⚡️ Talk

Uses

Want to swap development databases? Sick of dropping, migrating and setting up databases when swtiching branches? This ⚡️ talk's for you!

Database Config Options

The sections Configuring a Database and Connection Preference in the Rails Guides explains that there are two ways to configure your DB.

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Lightning Keys (⚡️⌨)

Note: Keys specific to Mac, but concepts global (Win/Linux/etc)

Key

The key, for the keys...

Note: Unicode characters used here are not necessarily the accepted standard (I was in a hurry.)