Python Tutorials
Python provides the urllib module in order to handle URL-related tasks. The URL is the short form of the Unified Resource Locators and used to address web pages or other resources uniquely. The urllib module provides the following features and functions. urllib.request is used to open and read requests. urllib.parse is used to parse URLs … Read more
Python provides the ability to use Python applications and scripts via the command-line interface. Command line arguments can be read by using different methods or modules like sys.argv , getopt module or argparse module. In this tutorial, we examine different use cases for the Python command-line arguments. Using sys.argv The sys module provides the argv … Read more
Python list type is used to store multiple values or elements in a single variable or object. In some cases, we may need to remove all, single or multiple items from the list. There are different ways and methods to remove items in a Python list. Remove All Elements with clear() Method Python list type … Read more
Python provides the ConfigParset class in order to implement basic configuration management. The configuration is stored as a Microsoft Windows INI file which is a very popular format. By using ConfigParser different configurations can be created, updated, or read easily with less error and work. The configuration file can be used to store and read … Read more
Python is a very versatile programming language that provides a lot of different methods in order to print variables and strings in different ways. Mainly the print() statement is used to print provided variables by using extra operators like %, {} , + , f-string, comma etc. print() Statement The print() statement is used to … Read more
The pip3 is the Python 3 package manager in order to search, install, update or remove 3rd party Python packages. There are different versions of the pip package manager related to the Python version. Python2 uses the pip2 in order to search, install, update or remove 3rd party Python packages. Upgrade pip Using Python3 The … Read more
Python provides the pip and pip3 package manager in order to search, install, update and remove 3rd party Python packages. Both the pip and pip3 commands are provided via Python and used for different versions. In the event they are different commands in some cases they may refer to the same command or executable. In … Read more
Python dictionary type is used to store key-value pairs as items. The key is used to identify value where the key is unique. There are different ways to print dictionaries in a line-by-line or item-by-item way. In this tutorial, we examine methods to print dictionaries line by line like for Loop , Iterating over Keys … Read more
Python provides the split() method by default in order to parse string values and literals in different ways. The split() method can be used to parse strings with single or more characters like commas, points, etc. In this tutorial, we examine how to parse the string using the split() method. split() Method Syntax The split() … Read more
Python provides the print() function in order to print or display some text to data in the command-line interface or interactive interpreter. Event the print() function is mostly used to print command-line interfaces or interactive interpreters there are some alternatives that can be used to write a file. In this tutorial, we examine how to … Read more