erkanzileli

const redis = require('redis')

const publisher = redis.createClient()

const subscriber = redis.createClient()

subscriber.psubscribe('channel:*')

subscriber.on('psubscribe', console.log)

erkanzileli

#! /bin/bash
for i in $(seq 100); do
    bash -c "echo '' >/dev/tcp/$IP/8080" 2>/dev/null
    if [ $? -eq 0 ]; then
        break
    fi
    echo -n .
    sleep 1
done

erkanzileli

gsettings set org.gnome.shell.app-switcher current-workspace-only true
gsettings set org.gnome.shell.extensions.dash-to-dock isolate-workspaces true

erkanzileli

// A closure does not mean that it necessarily is returned by a function.
// A closure generally is a function that has access to the declaration context's scope.

// A closure example without returning a function
var oddNumber = 3;

function isOddNumberIsReallyOdd() {
  return oddNumber % 2 === 1;
}

erkanzileli

docker volume create racher docker run -d --restart=unless-stopped -p 7080:80 -p 7443:443 --name rancher -v rancher:/var/lib/rancher -v pwd/fullchain.pem:/etc/rancher/ssl/cert.pem -v pwd/privkey.pem:/etc/rancher/ssl/key.pem rancher/rancher --no-cacerts

erkanzileli

/**
 * Services:
 * 1 - Convert integer to binary string
 * 2 - Find binary gaps from binary string and add to custom data struct
 * 3 - Get biggest binary gaps
 */
function binaryGap(N) {
  // get binary string
  var binaryString = N.toString(2);

erkanzileli

Otomatik TLS oluşturarak Let's Encrypt üzerinden SSL sertifikası nasıl alınır?

Cert Manager Kurulumu

helm install --name cert-manager --version v0.5.2 \
    --namespace kube-system stable/cert-manager

erkanzileli

ingress:
  enabled: true
  annotations:
    kubernetes.io/ingress.class: nginx
    certmanager.k8s.io/cluster-issuer: letsencrypt-prod
    certmanager.k8s.io/acme-http01-edit-in-place: "true"
  hosts:
    - name: chartmuseum.35.202.15.36.nip.io
      path: /
      tls: true

erkanzileli

Installation

Run

minikube addons enable ingress

Wait until default-http-backend pod activate

Learn your node ip

minikube ip

erkanzileli

function orderByKey (arr, key, asc) {
  return arr.sort((a, b) => {
    if (a[key] < b[key]) {
      return asc === true ? -1 : 1
    }
    if (a[key] > b[key]) {
      return asc === true ? 1 : -1
    }
    return 0
  })