Software engineering and personal development

Tag: tutorial

How to Remove Duplicate Elements in a List in Python

MacBook Pro, white ceramic mug,and black smartphone on table
Photo by Andrew Neel on Unsplash

Lists are part of typically every project that you work on these days. You have lists of people, a list of products, a list of activities, and the list of lists goes on.

There can be times when you want to only have unique elements in that list, for example, if someone has liked multiple posts and you want to get all the people who have liked one of your posts. You do not want to include that same person multiple times in that list.

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A short summary of how the Domain Name System (DNS) works

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Domain Name System (DNS) is something that we rely on quite a lot. You even got here to read this article with the help of a DNS who helped you find this article on the internet. Knowing what it is and the ways it finds the pages that are shown in a browser can be considered as something quite mysterious, but that does not have to be the case. The author of a lot of great open source projects, Kamran Ahmed, has recently published a short and helpful representation on the basics of DNS.

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Build a Cryptocurrency Comparison Site using Ruby on Rails and TDD

Img prepared by: Shkodran Arifi

I recently had the pleasure to publish my first article at Scotch.io, which is a very popular platform. It is one of the longest articles that I have written so far. It is a written tutorial on how to build a cryptocurrency site in which you can see the changes of values of BitCoin, Ethereum and NasDaq overtime. The project accompanying this article is developed with Ruby on Rails using Test-Driven Development (TDD). Continue reading

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