Handling string-to-float conversions in Python can be tricky due to variations in locale settings, which define how numbers are formatted. For instance, some countries use a comma as the decimal ...

1Validate Input Before attempting to convert a string to a float, it's crucial to validate the input. Use Python's built-in str.isnumeric () method to check if the string represents a number.

Python 3.14 has a new feature called the template string, or t-string, type. A t-string superficially resembles an f-string, but it’s designed to do something very different.

Simplify symbols to the maximum; use only single, categorized or graduated symbols. Make sure the layer field names don't have any odd characters; for example "geoStyle (4.0)" it seems to give ...