In this tutorial, we will scrape product details by following links using the Scrapy-Splash plugin. First Steps Create a virtual environment to avoid package conflicts. Install necessary packages and start scrapy project. Create a Scrapy Project Install scrapy: pip install Scrapy If you have trouble with installing Scrapy through pip, you can use conda. …

Apache beam is the best way to automate the Reading-Transforming-Writing process to make a robust pipeline. For my work project, I needed to do read data from a collection and write it to another collection with a transform. It is easy as there is an official MongoDB IO reader and…

2019'dan beri öğrencisi olduğum 42 ile ilgili çok soru alıyorum. Yakin zamanda, Türkiye’de de 42 okulu açılacağını öğrendim. Merak edenler için biraz okulu anlatmak istiyorum. Öncelikle 42 Paris, Fransada bir kaç milyarderin, kar amacı gütmeden tamamen ücretsiz olarak kurduğu bir okuldur. İlk başta Fransadaki iyi yazilimci açığını doldurmak için ortaya…

As a developer, you may find yourself wishing to gather, organize, and clean data. You need a scraper to extract data and a crawler to automatically search for pages to scrape. Scrapy helps you complete both easy and complex data extractions. …

If the only way you access the Internet is through your browser, you are missing out on a huge range of possibilities. If you search “Cheapest Flight to Istanbul” on Google, you will get some popular flight search website results as well as some advertisements. Google will only report what…

A modal is a popup window that is displayed in front of the current page when pressed a button. Here’s my example, I have recently created a Twitter-like website using Django.

First of all, while browsing, I couldn’t find the most effective and short solution to find the most frequent element in an array but I only found a lot of long solutions with for loop however the best way is not using nested for loop. …

To Theo van Gogh. Arles, Monday, 9 or Tuesday, 10 July 1888. My dear Theo, Is life visible to us in its entirety, or before we die do we know of only one hemisphere? Painters — to speak only of them — being dead and buried, speak to a following…

A quick overview of what URL is consist of, how HTTP requests works, some important request headers, Cross-Origin Resource Sharing (CORS). First of all, let's start with how a URL (Universal Resource Locator) looks like. A sample URL consists of 4 parts.