kokospapa8

docker build -t [image_name] .

aws ecr create-repository --repository-name [repo]

aws ecr describe-repositories --query 'repositories[].[repositoryName, repositoryUri]' --output table


aws ecr get-login --no-include-email | /bin/bash

kokospapa8

Compression status 
```
ANALYZE COMPRESSION <tablename>;
```

Disk status
```
SELECT
  owner AS node,
  diskno,

kokospapa8

https://github.com/docker/for-mac/issues/371

```
docker rm $(docker ps -a -q)
docker rmi $(docker images -q)
docker volume rm $(docker volume ls |awk '{print $2}')
rm -rf ~/Library/Containers/com.docker.docker/Data/*
```

kokospapa8

// Adding to end of array
// Bad
this.state.arr.push('foo');
// Good
this.setState({
  arr: [...this.state.arr, 'foo']
})
// Adding to middle of an array
// Bad
this.state.arr[3] = 'foo';

kokospapa8

# node, nvm
https://github.com/nvm-sh/nvm
```
> curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash

# ~/.bash_profile
export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm

> source ~/.bash_profile

kokospapa8

// Includes functions for exporting active sheet or all sheets as JSON object (also Python object syntax compatible).
// Tweak the makePrettyJSON_ function to customize what kind of JSON to export.

var FORMAT_ONELINE   = 'One-line';
var FORMAT_MULTILINE = 'Multi-line';
var FORMAT_PRETTY    = 'Pretty';

var LANGUAGE_JS      = 'JavaScript';
var LANGUAGE_PYTHON  = 'Python';

kokospapa8

# -*- coding: utf-8 -*-
from random import choice as randchoice

ADJECTIVES = ["TEST1"]
NOUNS = ["TEST2"]

def get_random_username(min_size: int, max_size: int, underscores: bool):
    # choose base words and strip
    adjective = randchoice(ADJECTIVES)
    noun = randchoice(NOUNS)

kokospapa8

grep -i
grep -R <dir>
grep -RL <dir> : out files

SED - stream editor
sed 's/snow/rain/' <file> - 's' for substitution replace snow to rain

awk

kokospapa8

* const vs let vs var 
scope
- var : funtion 
- const, let : block 
mutability 
- var, let : mutable
- const : immutable

kokospapa8

![Logo of the project](./images/logo.sample.png)

# Name of the project · [![Build Status](https://img.shields.io/travis/npm/npm/latest.svg?style=flat-square)](https://travis-ci.org/npm/npm) [![npm](https://img.shields.io/npm/v/npm.svg?style=flat-square)](https://www.npmjs.com/package/npm) [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com) [![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)](https://github.com/your/your-project/blob/master/LICENSE)
> Additional information or tag line

A brief description of your project, what it is used for.

## Installing / Getting started

A quick introduction of the minimal setup you need to get a hello world up &