antespi

du -k -d1 * | sort -nr | cut -f2 | xargs -d '\n' du -sh

antespi

Get a patch from a git branch
=============================

Create a branch, or go to the branch in which we want to modify code

    # git checkout -b fix_empty_poster

Make your changes, and see your commits in log

    # git log --pretty=oneline -3

antespi

Dump disk into zip file
=======================

    # /bin/dd if="$DEVICE" conv=sync,noerror bs=64K | /bin/gzip -c  > "$FILE"


Restore from zip file
=======================

    # gunzip -c "$FILE" | dd of="$DEVICE" conv=sync,noerror bs=64K 

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Save changes to stash

git stash save --keep-index

Discard stash

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sudo add-apt-repository ppa:gwendal-lebihan-dev/cinnamon-stable
sudo apt-get update
sudo apt-get -traring install nemo

sudo nano /etc/apt/preferences  # Add this lines at the end of the file

    Package: *
    Pin: origin ppa.launchpad.net
    Pin-Priority: 700

antespi

Decode
======

    openssl enc -base64 -d <<< SGVsbG8sIFdvcmxkIQo=

Encode
======

    openssl enc -base64 <<< 'Hello, World!'

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date('d/m/Y H:i:s') => 31/12/1970 10:45:56
date('d/m/Y')       => 31/12/1970

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Odoo - Rename an addon without losing data

Rename addon

• Change __openerp__.py addon name field
• Change README.rst file

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function fish_prompt --description 'Write out the prompt'
	set -l last_status $status
	set -l fish_custom_color_user purple
	set -l fish_custom_color_host red
	set -l fish_custom_color_normal yellow
	set -l fish_custom_color_cwd yellow

  # User
  set_color $fish_custom_color_user
  echo -n (whoami)

antespi

https://edwardsamuel.wordpress.com/2016/04/28/set-up-postgresql-9-5-master-slave-replication-using-repmgr/ https://github.com/2ndQuadrant/repmgr

http://www.rassoc.com/gregr/weblog/2013/02/16/zero-to-postgresql-streaming-replication-in-10-mins/ https://thedulinreport.com/2015/01/31/configuring-master-slave-replication-with-postgresql/ https://www.howtoforge.com/tutorial/postgresql-replication-on-ubuntu-15-04/ https://www.postgresql.org/docs/9.5/static/hot-standby.html https://www.digitalocean.com/community/tutorials/how-to-set-up-master-slave-replication-on-postgresql-on-an-ubuntu-12-04-vps http://packages.ubuntu.com/xenial/postgresql-9.5-repmgr