marcostolosa

-- Create a group
CREATE ROLE readaccess;

-- Grant access to existing tables
GRANT USAGE ON SCHEMA public TO readaccess;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO readaccess;

-- Grant access to future tables
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO readaccess;

marcostolosa

worker_processes 2;

events {
    worker_connections 1024;
}

upstream app {
	server 127.0.0.1:5000 fail_timeout=0;	
}

marcostolosa

#!/bin/bash -e
clear
echo "============================================"
echo "WordPress Install Script"
echo "============================================"
echo "Database Name: "
read -e dbname
echo "Database User: "
read -e dbuser
echo "Database Password: "

marcostolosa

#!/bin/bash
# Config: ~/.minikube/machines/minikube/config.json
# kubectl config view


### Installing QEMU/KVM
apt install -y qemu-kvm libvirt-bin virt-top  libguestfs-tools virtinst bridge-utils
modprobe vhost_net
lsmod | grep vhost
echo "vhost_net" | tee -a /etc/modules

marcostolosa

background yes
use_xft yes
xftfont Sans:size=8
xftalpha 1
update_interval 1.0
total_run_times 0
out_to_console no
own_window yes
own_window_argb_visual true
own_window_transparent yes

marcostolosa

North or South Latitude	East or West Longitude
North latitude	West longitude
46, 11, 42,152	94, 5, 12,890

========================================

Google search: 46°11'42.152"N 94°5'12.890"W

marcostolosa

import binascii, sys

n = int(sys.argv[1], 2)
f = binascii.unhexlify('%x' % n)
print f

marcostolosa

# How to upgrade a fork with changes from the original?

# Specify a new remote upstream repository that will be synced with the fork.

git remote add upstream https://github.com/ORIGINAL_OWNER/ORIGINAL_REPOSITORY.git

# Verify the new upstream repository you've specified for your fork.

# git remote -v
# origin    https://github.com/YOUR_USERNAME/YOUR_FORK.git (fetch)

marcostolosa

<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/jpg "access 1 year"
ExpiresByType image/jpeg "access 1 year"
ExpiresByType image/gif "access 1 year"
ExpiresByType image/png "access 1 year"
ExpiresByType text/css "access 1 month"
ExpiresByType text/html "access 1 month"
ExpiresByType application/pdf "access 1 month"
ExpiresByType text/x-javascript "access 1 month"

marcostolosa

To link serial port ttyS0 to another serial port: socat /dev/ttyS0,raw,echo=0,crnl /dev/ttyS1,raw,echo=0,crnl

To get time from time server: socat TCP:time.nist.gov:13 -

To forward local http port to remote http port: socat TCP-LISTEN:80,fork TCP:www.domain.org:80