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Category Fix 🛠️

Fix Python Typeerror: list indices must be integers or slices, not list

The Python Typeerror: list indices must be integers or slices, not list occurs when you try to use a list as an index of another list instead of using an integer or slice. To fix it, provide an integer or…

Fix 🛠️, Error❌, how-to 📙

Stephen Mclin
March 9, 2023

How To Fix FatalError: pgAdmin 4, the application server could not be contacted

If you are using PostgreSQL 15, you might have noticed that pgAdmin is now a standalone application that runs on your desktop, instead of a web-based interface. This is a nice change, but it also comes with some issues. One…

Fix 🛠️, Error❌, how-to 📙

Stephen Mclin
February 2, 2023

Fix Python TypeError: List Indices must be Integers or Slices, not str

If you come across an error like this: TypeError: list indices must be integers or slices, not str? Do not worry, it is just hinting that you have used the wrong data type (in this case, a string) as an…

Fix 🛠️, Error❌, Python 🐍

Stephen Mclin
October 28, 2022

Fix Python Typeerror: list indices must be integers or slices, not list

How To Fix FatalError: pgAdmin 4, the application server could not be contacted

Fix Python TypeError: List Indices must be Integers or Slices, not str

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