muratgozel

function constants() {
  const data = {
    T: { // levha kalınlıkları
      single: 3,
      double: 5
    },
    tCostFactor: { // levha maliyetleri
      single: 5.5,
      double: 8.5
    },

muratgozel

import {execSync} from 'child_process'

const service = 'some_service'
const containerId = execSync(`docker ps -f name=${service} --quiet`).toString().trim()

muratgozel

// filtering something by its lifetime with slonik
const filterByLifetimeQuery = sql`
select id
from eventlog
where
  code=${code} and
  payload=${sql.json(payload)} and
  created_at + interval '1 second' * ${parseInt(ctx.threshold)} > now()
`

muratgozel

user nginx;
worker_processes auto;
error_log syslog:server=unix:/dev/log notice;
pid /var/run/nginx.pid;

#load_module modules/ngx_http_brotli_filter_module.so;
#load_module modules/ngx_http_brotli_static_module.so;

events {
  worker_connections 1024;

muratgozel

#!/bin/bash

SAMPLE_DIR=/mnt/some-volume

# change ownership of the directory and all of its contents
chown -R cmsman:cmsteam $SAMPLE_DIR
# change permissions of the directory and all of its contents
chmod -R u=rwX,g=rwX,o-rwx $SAMPLE_DIR
# set uid and gid
chmod -R u+s $SAMPLE_DIR

muratgozel

openssl genrsa -out cms_auth_key.pem 4096
openssl rsa -in cms_auth_key.pem -outform PEM -pubout -out cms_auth_key_public.pem

muratgozel

/*
*
* Purformance
*
* Simply use mark and measure methods similar to native performance api.
*
* Native performance methods are not supported by browsers
* and there is no better way to measure performance than Date.getTime()
* in those cases.
*

muratgozel

Check which filesystem doesn't have any space left:

sudo df -h

Check which folder uses this space most:

sudo find / -xdev -printf '%h\n' | sort | uniq -c | sort -k 1 -n

muratgozel

/*
 *
 * usage: node server.js folder port
 * - folder is "." by default which is the current directory where node has been executed.
 * - port is "8080" by default and you can specify any available port in your OS.
 *
 */

const http = require('http')
const fs = require('fs')

muratgozel

function configureTimeAgo(element) {
  const elementID = element.getAttribute('id')
  let updater = setInterval(function() {
    const elementStillExistInDOM = document.getElementById(elementID)
    if (!elementStillExistInDOM) {
      clearInterval(updater)
      return;
    }

    const seconds = (Date.now() - parseFloat(element.dataset.timestamp)) / 1000