Blog Category: Operating System
What is Linux and what does it do?
Many people have heard the word ‘Linux.” This name can be seen in many places on the internet. Some say it’s software, some say it’s an operating...
How To Install Nginx on Ubuntu and Ubuntu-based Distribution
OverviewSome of the biggest and busiest websites on the internet are hosted by Nginx, one of the most well-known web servers in the world. It’s a simple...
Check Our Ebook for This Online Course
Advanced topics are covered in this ebook with many examples.
Overview of a Basic DictionaryA dictionary in Python is a built-in data structure that holds values...
The GROUP BY clause is used in SQL to group the results of a SELECT statement based on one or more columns....
SQL BETWEEN ClauseThe BETWEEN clause is used in SQL to specify a range of values for a SELECT, INSERT,...