✅ My Purpose

📝 My Purpose :

This article was written for “How To Deploy React.JS, Flask And Spring Boot To Heroku”. Let’s begin ↩

📢 Prerequisites:

  • Free/Hobby/Standart/Performance Heroku account.(https://www.heroku.com/pricing)
  • Build package written in Python, Java or Javascript. (Note: In this article, I’ll explain for flask (python), react.js(javascript) and spring boot(Java). )
  • GIT…

My Purpose :

This article was written for How to implement Tesseract OCR with .net core and with spring boot. Also, both of these projects was coded for proofing of concept without any high level architecture or any software pattern. Project can quickly explain main implementation of Tesseract OCR. Because…

entity framework core ile ilgili görsel sonucu

What is the Entity Framework core?

What is Github pages ?

You can create and publish GitHub Pages sites online using the Jekyll Theme Chooser. …

firebase ile ilgili görsel sonucu

What is a firebase hosting ?

  • Firebase Hosting provides fast and secure hosting for your web app and your static and dynamic content.
  • Firebase Hosting is production-grade web content hosting for developers. With a single command, you can quickly and easily deploy web apps and serve both static and dynamic…


Scrapy is an open source and collaborative framework for extracting the data you need from websites. It developed in Python.

Prerequisite :

What is a web crawling? I explained this question in my first story which was https://medium.com/kariyertech/web-crawling-general-perspective-713971e9c659 :)

Familiar with HTML, XPath & functions, Python, Basic knowledge of data…

( Source: https://pouchdb.com)

PouchDB is an in-browser database that admits applications to save data locally.

PouchDB is an open-source JavaScript database. This database stokepiles documents in JSON format.

PouchDB acquiesces you to create, read, update, delete your document by Javascript API.

Browser Support:

PouchDB supports all modern browsers, using IndexedDB under the hood…

Figure: Methodology of simple crawler

Web crawler is a program that acts as an automated script which browses through the internet pages datas in a systematic way.

A web crawler gathers pages from the web and then, indexes them in a methodical and automated manner to support search engine queries. (like Xpath- Xpath functions.) …

Fatih Yıldızlı

Expert Software Developer ( 👾java , .net core ) @ Turkcell

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