lfallet

#!/usr/bin/expect

# installation : sudo apt-get update && sudo apt-get install expect
# configuration: vi my_vpn.exp # then edit lines 8 to 11
# usage        : ./my_vpn.exp'

##### configuration #####
set host w.x.y.z
set port 443
set user foo@bar.com

lfallet

#!/usr/bin/env bash
curl https://s3.amazonaws.com/heroku-jvm-buildpack-vi/vim-7.3.tar.gz --output vim.tar.gz
mkdir vim && tar xzvf vim.tar.gz -C vim
export PATH=$PATH:/app/vim/bin

lfallet

IDE last version 1.6.8 (with interesting examples)

In new tabs, unlike the sketch’s main .ino file, you will not have automatic access to the Arduino basic definitions. That is easily remedied by including #include "Arduino.h"

http://jamesreubenknowles.com/multiple-source-files-with-the-arduino-ide-1618

lfallet

install steps

• ⚠️ extend partition on the SD card with raspi-config, otherwise won't startx next time
• sudo apt-get update && apt-get install -y python-serial python-smbus i2c-tools

Flask install

• sudo pip install virtualenv
• . venv/bin/activate to activate the env in the specified folder
• pip install flask

communication through I2C

lfallet

Every morning, pick 3 things to tackle. You can accomplish more when you focus on only a few things at a time.

When you don't have enough time for a task, think 4D: delete it, defer it, delegate it or diminish it.

Apply the Pareto principle: focus on the 20% of your work that will generate 80% of results.

Be biaised for action. If something will take only one hour to try, don't spend two hours debating it. Just try it!

From Asana

lfallet

git push heroku master # déployer
heroku run rake db:migrate
heroku run rake db:seed
heroku run rails c
heroku logs --tail
heroku config:set ENV_VAR=env_value

lfallet

SELECT
   relname as "Table",
   pg_size_pretty(pg_total_relation_size(relid)) As "Size",
   pg_size_pretty(pg_total_relation_size(relid) - pg_relation_size(relid)) as "External Size"
   FROM pg_catalog.pg_statio_user_tables ORDER BY pg_total_relation_size(relid) DESC;