Lau Borges lauborges

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I may be slow to respond.

lauborges / gist:4f08752abc57bd1770a2

Created February 12, 2015 22:54

mount disk writable

sudo mount -t hfsplus -o rw,remount -force /dev/sdb3 /media/untitled

lauborges / gist:73d77fa8379588390a02

Created February 12, 2015 22:24

ubuntu list disks

sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL

lauborges / gist:5147ad7505e853a85699

Created August 31, 2014 23:42

destroy sqlite database on chrome

chrome://settings/cookies

lauborges / gist:39848325270389c63413

Created August 1, 2014 14:34

Clearing Node’s NPM Cache

	# rm -rf ~/.npm
	# npm cache clear

lauborges / random-boolean

Created July 19, 2014 12:48

javascript random boolean

Math.random() >= 0.5;

lauborges / npm-sudo-fix

Created June 22, 2014 23:51

npm sudo fix

	sudo chown -R `whoami` ~/.npm
	sudo chown -R $USER /usr/local

lauborges / gist:8499057

Last active January 3, 2016 17:59

Fix - postgresql duplicate key violates unique constraint

	ActiveRecord::Base.connection.reset_pk_sequence!('entities')


	ActiveRecord::Base.connection.tables.map do \|model\|
	ActiveRecord::Base.connection.reset_pk_sequence!(model.downcase)
	end

lauborges / gist:8043526

Last active December 31, 2015 20:59

check used port

lauborges / gist:8042578

Created December 19, 2013 17:00

check disk space for large folders

du -h -a / | grep "[0-9]G\b"

lauborges / change-postgresql-password

Created June 13, 2013 23:55

Postgresql 9.1 set default password on Ubuntu 12.04

	sudo -u postgres psql postgres

	postgres=# ALTER USER postgres WITH PASSWORD '<newpassword>';