Ioannis Poulakas giannisp

## gist:fb7ed841e702dc3dc58b7f1a933642e6
defaults write -g CGFontRenderingFontSmoothingDisabled -bool NO

## gist:2ce8cc5998254815408fbe1549cd2c85
docker update --restart=no container

## gist:3053a020d1e1f4054ca1001e53238928
cat 2018e.json | jq '{ version: .version, zones: [.zones[].name] }' > timezones.json

## gist:daa5150ae1a1ae6c829ffc84b230b82f
sudo ntpdate -u time.apple.com

## gist:014ab4a30a1c968f599f81d86bc4909a
identify -format '%[EXIF:*]' image.jpg

## gist:12bf8b6f04da064a1cafdfc570155624
openssl s_client -showcerts -connect example.com:443

## gist:45ab01577cefc8113b43ef186b903388
7z a file.7z file.txt -mhe=on -p1234

## gist:5a488a793ed3a3dbabe689fea5ee65ae
defaults write com.microsoft.VSCode ApplePressAndHoldEnabled -bool false

## gist:1ed3665af198f62271712569e14ac808
# Move to the left
gsettings set org.gnome.desktop.wm.preferences button-layout 'close,maximize,minimize:'

# Move to the right
gsettings set org.gnome.desktop.wm.preferences button-layout ':close,maximize,minimize'

## gist:ebaca117ac9e44231421f04e7796d5ca
After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work.
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0."

Database files have to be updated before starting the server, here are the steps that had to be followed:

# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default
brew unlink postgresql
brew install postgresql@9.6
brew unlink postgresql@9.6
brew link postgresql
	# Move to the left
	gsettings set org.gnome.desktop.wm.preferences button-layout 'close,maximize,minimize:'

	# Move to the right
	gsettings set org.gnome.desktop.wm.preferences button-layout ':close,maximize,minimize'
	After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work.
	The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0."

	Database files have to be updated before starting the server, here are the steps that had to be followed:

	# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default
	brew unlink postgresql
	brew install postgresql@9.6
	brew unlink postgresql@9.6
	brew link postgresql