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# Save this in ~/.screenrc

# Use bash
shell /bin/bash

autodetach on

# Big scrollback
defscrollback 5000

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$ docker run k8s.gcr.io/autoscaling/cluster-autoscaler:v1.18.3 /cluster-autoscaler -h
Usage of /cluster-autoscaler:
pflag: help requested
      --add-dir-header                                                     If true, adds the file directory to the header
      --address string                                                     The address to expose prometheus metrics. (default ":8085")
      --alsologtostderr                                                    log to standard error as well as files
      --aws-use-static-instance-list                                       Should CA fetch instance types in runtime or use a static list. AWS only
      --balance-similar-node-groups                                        Detect similar node groups and balance the number of nodes between them
      --cloud-config string                                                The path to the cloud provider configuration file.  Empty string for no configuration file.
      --cloud-provider string                        

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Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

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systemd-manager for ubuntu:

lsb_release -a

Example output:

Distributor ID: Ubuntu

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FROM golang:1.12-alpine AS gobuild
RUN apk update && apk add --no-cache gcc g++ make git
COPY ./ /build
WORKDIR /build
RUN GOOS=linux GOAR=amd64 go build -o binary

FROM jrottenberg/ffmpeg AS base-build
ENV PYENV_ROOT=/root/.pyenv
ENV PATH=$PYENV_ROOT/bin:$PATH
ENV PATH=$PYENV_ROOT/shims:$PATH

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Stop all containers

docker kill $(docker ps -q)

Kill all containers

docker stop $(docker ps -a -q)

Remove all containers

docker rm $(docker ps -a -q)

Remove all images

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#!/bin/bash
## small hack to print $PATH var in readable mode
echo $PATH | awk '{split($0,a,":"); for (i in a) print a[i]}'

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import Vue from "vue"
import VueRouter from "vue-router"

const router = new VueRouter({
  routes,
})

function getRoutesList(routers, pre) {
  return routers.reduce((array, route) => {
    const path = `${pre}${route.path}`;

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class Morse
  def posibilities(signals)
    signals.include?('?') ? check_wildcard(signals) : morses["#{signals}"]
  end

  def check_wildcard(signals)
    length = signals.split('').length
    values = []
    if length.eql?(1)
      values = ["E", "T"]

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# before run this command you have to configure a directory where the remote will be mounted and also have to configured a remote using rclone
~$ rclone mount --allow-non-empty --allow-other --daemon remote:remote_directory /path/to/local/target