Hi everyone, In this article I will share Elasticsearch-8.2.2 and Kibana-8.2.2 installation step by step on the same Ubuntu20.04 operating system. I allready have Ubuntu20.04 operating system on my vmware tool. I assume you are allready have one Ubuntu operating system too or other linux operating systems(some codes are different). Online Installation for Elasticsearch-8.2.2 …

Hi everyone, with this article I am going to share how security configuration of elasticsearch and kibana on the ubuntu. I will use MobaXterm application to acces Ubuntu 20.04 lts server. You can use any application you want. For me ubuntu server ip is 192.168.41.147. Download elasticsearch-7.17.3 version and kibana-7.17.3…

Hi everyone, In this article I am going to share some methods to get better performances on sql queries. Some methods to get better performance You can use UNION ALL instead of UNION. Because UNION retrieves only distinct records and performs sorting that increases the time. Whereas UNION ALL returns…

With this article, I try to explain how you can download single video, download playlist MP4 videos, download MP3 format, downlaod playlist in mp3 formats from Youtube. We will get Title, Number of views, Descriptions …. of Youtube video. To do this job we will use Pytube python package. pytube…

Hi everyone, with this article I try to explain how you can push your Python Flask application to Heroku. Before starting to code let’s explain what is Heroku? Heroku is a cloud-based development platform. The Heroku platform supports development in Ruby on Rails, Java, Node.js, Python, Scala and Clojure. Developers…

Sometimes I need some kind of Windows 10 Tips or Tricks fastly. That is why I write this article. With this article I can find Windows 10 Tips or Tricks. How to find large files Find files with size 1 GB or more using cmd. C:\Users\fs> forfiles /S /M * /C "cmd /c if @fsize…

With this article, I will try to explain how you can create easly Ubuntu Server 20.04 LTS on your Windows Operating system using VMware workstation(You can use any application for virtual machine). Before starting Installation just download these tools. Download VMware Workstation Pro and install. Download Ubuntu Server 20.04 LTS …

In this article, I am going to share some python codes to scrape tweets and post scraped tweets to elasticsearch. To do that I will use Snscrape python package. Githup link for snscrape. Before jumping the code. It is useful to briefly mention Elasticsearch and Snscrape python module. Snscrape is…