moraisaugusto

// See the polkit(8) man page for more information
// about configuring polkit.
// SAVE IT ON: /etc/polkit-1/rules.d/
// replace the ntfs-3g package: ntfs-3g-fuse

// Allow udisks2 to mount devices without authentication
// for users in the "wheel" group.
polkit.addRule(function(action, subject) {
    if ((action.id == "org.freedesktop.udisks2.filesystem-mount-system" ||
         action.id == "org.freedesktop.udisks2.filesystem-mount") &&

moraisaugusto

curl -i -X POST -H "Content-Type: multipart/form-data" \
-F "file=@/home/USERNAME/YOUR_FILE_HERE.xlsx \
-F "param1=4" \
-F "param2=CALCULATED" \
-F "period=1" \
-F "effective_date=2020-31-31" \
http://localhost:8080/entrypoint_x

moraisaugusto

# case you dont have $BROWSER env. var defined
$ xdg-settings set default-web-browser firefox-developer-edition.desktop

$ xdg-mime default firefox-developer-edition.desktop x-scheme-handler/http
$ xdg-mime default firefox-developer-edition.desktop x-scheme-handler/http

moraisaugusto

#!/usr/bin/env sh

# alternative to: openvpn-update-resolv-conf: aur package
# I don't want to install a openvpn script to just handle dns entries for a VPN connection
# So, I created this script to do it
if ps ax | grep "openvpn --config" | grep "OPENVPN_CONFIG_PROVIDED_BY_COMPANY.ovpn" > /dev/null
then
    echo "VPN CONNECTED"
    echo "restoring resolv.conf..."
    sudo sed -i '/DNS_SERVER_IP/d' /etc/resolv.conf

moraisaugusto

Difference between a git fast forward and no fast forward

Initial Repository

Create an initial repository following the instructions below.

initial_repo.sh

#!/usr/bin/env sh

moraisaugusto

Squashing an old feature branch

Sometimes you are working in a feature branch that was opened a long time ago and, you would like to reorganize all the commits from this feature branch.

This branch normally can be very confusing to read and there are some tips that you should know before doing a rebase (squashing).

how is organized the history?

The first thing that you should do is to understand how is organized your branch.

moraisaugusto

SQLAlchemy doesn't generate a CREATE/DROP script for an existing enumeration datatype in Postgresql. For that, you need to manually change your generated version script - versions/HASH_NUMBER.py and change the datatype manually.

versions/SHA.py

def upgrade():
    if not op.get_context().as_sql:
 connection = op.get_bind()

moraisaugusto

$ git config --global --unset credential.helper 
$ git config --system --unset credential.helper

moraisaugusto

-- Create enumetation
CREATE TYPE currency AS ENUM ('USD', 'BRL', 'USD');

-- Add value
ALTER TYPE currency ADD VALUE 'GBP';

-- Remove value
DELETE FROM pg_enum
WHERE enumlabel = 'GBP'
AND enumtypid = ( SELECT oid FROM pg_type WHERE typname = 'currency')

moraisaugusto

#!/usr/bin/env sh

# It seems to have some cuda issues with sleep/suspend
# I had this with pytorch
sudo rmmod nvidia_uvm
sudo modprobe nvidia_uvm