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Python isnumeric() Method - Explained with Examples

This article covers how to use the isnumeric() method in Python. In fact, the isnumeric() method returns True if all characters in a string are numeric characters. If not, it returns False.

A numeric character has following properties:

  • Numeric_Type=Decimal
  • Numeric_Type=Digit
  • Numeric_Type=Numeric


Python isinstance() Function - Explained with examples

This article covers how to use the isinstance() function in Python. In fact, the isinstance() function checks if the object (first argument) is an instance or subclass of classinfo class (second argument).


isinstance Return Value

isinstance() returns:

  • True if the object is an instance or subclass of a class or any element of the tuple.
  • False otherwise.


If classinfo is not a type or tuple of types, a TypeError exception is raised.


Upgrade .Net SDK on Debian 11 - Step by step guide ?

This article covers how to install both .Net SDK and Runtime on your Debian 11 Linux system. In fact, .NET Core is the modular and high performance implementation of .NET for creating web applications and services that run on Windows, Linux and Mac.


Install Jami on Linux Mint 20 - Step by step guide ?

This article covers getting the Jami application installed on your Linux Mint 20 machine. In fact, Jami is free software for universal communication that respects the freedom and privacy of its users.


How To Uninstall jami on Ubuntu 21.04 ?

To uninstall only the jami package we can use the following command:

$ sudo apt-get remove jami


Install and Configure Git on Linux Mint 20 - Step by step guide ?

This article covers the complete installation process for Git on Linux Mint 20.

To verify Git installation, run the below command:

$ git --version


Add Extension in Google Chrome - Step by step guide ?

This article covers how to add or install extensions in Google Chrome. 

You can customize Chrome on your desktop by adding extensions from the Chrome Web Store:

Install on your phone,

  • On your phone, open the Chrome app Chrome. If you haven't yet, sign in to Chrome.
  • Find the extension you want.
  • Tap Add to Desktop.
  • Confirm by tapping Add to Desktop.