orhan-swe

# Submitting mobile apps for review

While there is much more information that can be provided, and settings that can be adjusted when submitting an app, these are the absolutely bare essentials that need to be prepared beforehand.
Given that everything is available, submitting an app shouldn't take longer than 2-4 hours.

Minimum requirements for App Store
· App Previews and Screenshots
You are required to have at least two screenshots, one from a 6.5 inch display (XS Max), and another from a 5.5 inch display (8 Plus).
The resolutions are 1242x2688 and 1242x2208 respectively.

orhan-swe

import dataset


def get_connection (db_user, db_password, db_hostname, db_name):

    # for secure encryption channel to work you need to copy root.crt to ~/.postgresql/root.crt
    # the root.crt can be found (after download rename to root.crt): 
    # https://s3.amazonaws.com/rds-downloads/rds-combined-ca-bundle.pem
    
    connection_string="postgresql://{}:{}@{}/{}?sslmode=verify-full".format(db_user, db_password, db_hostname, db_name)

orhan-swe

# Kill port 9000 on windows:
netstat -ano | find ":9000 "
//check the owner:
tasklist /fi "pid eq ****" 
taskkill /pid **** /f

orhan-swe

Snippets
Snippet	Renders

imr	  Import React
imrc	Import React / Component
impt	Import PropTypes
cc	  Class Component
ccc	  Class Component With Constructor
sfc	  Stateless Function Component
cdm	  componentDidMount

orhan-swe

#crone each morning at 7:
0 7 * * * path_to_script
#lets also so something each 15 min
*/15  * * * * path_to_script

#DO ON REBOOT:
@reboot path_to_script

orhan-swe

# 1.0 Macros
	# 1.0 Multi-File
	# 1.2 ctrl-w - window commands
	# 1.2 tab commands

# 2.0 Search Replace

# 3.0 Visual Mode

# 4.0 Exiting

orhan-swe

#Concepts:
Important to distinguish these three concepts:

1. Image
2. Container
(used when talking about docker-compose):
3. Bundle
4. Stacks

1. Image:

orhan-swe

This is a configuration for a SPA, NOTE: you can get cordova to run even if your application is not 100% SPA but 
then you should not follow these instructions

install java:
1) sudo apt-get update; sudo apt-get install -y openjdk-8-jdk

sudo npm install -g cordova
2) create config.xml // this file contains all plugins, restrictions and default settings of mobile applications
3) create www folder // this folder contains builded sources (each time webpack will copy build into this folder)
4) install android sdk on your machine

orhan-swe

## make sure java is installed, if not (must be java 8):
http://tipsonubuntu.com/2016/07/31/install-oracle-java-8-9-ubuntu-16-04-linux-mint-18/


## install  jenkins                                                                                         
wget -q -O - https://pkg.jenkins.io/debian/jenkins-ci.org.key | sudo apt-key add -                    
echo deb https://pkg.jenkins.io/debian-stable binary/ | sudo tee /etc/apt/sources.list.d/jenkins.list       
sudo apt-get update                                                                                         
sudo apt-get install jenkins    

orhan-swe

https://blog.trackets.com/2013/08/19/postgresql-basics-by-example.html

login:
psql -U user db
or add data to your ~/.pgpass file: (ex: *:5432:*:postgresql:password)


postgres=# \h                 # help on SQL commands
postgres=# \?                 # help on psql commands, such as \? and \h
postgres=# \l                 # list databases