A Look at Colly: The Golang Framework for Web Scraping. Web scraping is a handy tool to have in your arsenal. There are many web scraping frameworks on Go. I have chosen Colly, as it has many stars on GitHub.
Leverage the fast and elegant framework to extract web content.
Web scraping is a handy tool to have in your arsenal. It can be useful in a variety of situations, like when a website does not provide an API or you need to parse and extract web content programmatically. This tutorial walks through using the standard library to perform a variety of tasks like making requests, changing headers, setting cookies, using regular expressions, and parsing URLs. It also covers the basics of the package to scrape information from an HTML web page on the internet. TK
There are many web scraping frameworks on Go. I have chosen Colly,as it has many stars on GitHub and allows traversing to parent/child/sibling elements easily and effectively.
In this tutorial we are going to make the comparison between Golang or Python, you will have the complete idea at the end of this tutorial which programming language between Python or Goland you should opt for your next software development project. The web development industry has been in the limelight right from the introduction …
In this tutorial, you’re going to learn a variety of Python tricks that you can use to write your Python code in a more readable and efficient way like a pro.
Today you're going to learn how to use Python programming in a way that can ultimately save a lot of space on your drive by removing all the duplicates. We gonna use Python OS remove( ) method to remove the duplicates on our drive. Well, that's simple you just call remove ( ) with a parameter of the name of the file you wanna remove done.
In the programming world, Data types play an important role. Each Variable is stored in different data types and responsible for various functions. Python had two different objects, and They are mutable and immutable objects.
Magic Methods are the special methods which gives us the ability to access built in syntactical features such as ‘<’, ‘>’, ‘==’, ‘+’ etc.. You must have worked with such methods without knowing them to be as magic methods. Magic methods can be identified with their names which start with __ and ends with __ like __init__, __call__, __str__ etc. These methods are also called Dunder Methods, because of their name starting and ending with Double Underscore (Dunder).