sep='' in the context of a function call sets the named argument sep to an empty string. See the print() function; sep is the separator used between multiple values when printing. The default is a space (sep=' '), this function call makes sure that there is no space between Property tax: $ and the formatted tax floating point value. Compare the output of the following three print() calls to ...
sep is used when you pass a list of strings to be separated, you seem to be passing the strings one by one in a for loop. I'd either remove the for loop and just print value, or change it to end=','
If sep is None, will try to automatically determine this. Separators longer than 1 character and different from '\s+' will be interpreted as regular expressions, will force use of the python parsing engine and will ignore quotes in the data.
but what about sep? i tried to replace end by sep but nothing happened but i know that sep is used to separete while printing, how and when can i use sep? what are the differences between sep and end?
Updating glibc to a version that is not standard for your distribution is not so easy, since practically everything else on the system will depend on the current version. It's probably much less trouble to upgrade the whole system to 18.04 (which uses glibc 2.27), or to install this software on a separate computer running 18.04.
After upgrading Flutter to version 3.27.0, I started seeing some warnings related to deprecated properties in the Color class: Warning: info: 'value' is deprecated and shouldn't be used.