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C# how to correctly override base class property in children class?

Could somebody tell me please, how in children class correctly override property declared in parent class? I am trying to override "Tasks" property. In child cl

How to add a custom right-click menu to a webpage?

I want to add a custom right-click menu to my web application. Can this be done without using any pre-built libraries? If so, how to display a simple custom rig

tester.scrollUntilVisible() not working with GridView in flutter integration testing

I am trying to scroll and find widget from the GridView in integration testing in flutter. But the code not working: tester.scrollUntilVisible(itemFinder, -100,

Flipbook page backside not showing on Safari

I'm trying to make a flipbook for my website, but I've noticed that the back side of pages don't show up properly on Safari. I've tried all sorts of webkit fixe

geopandas shapefile wkt column not visible

I have a dataset like the image below. I want to save it as shp file. enter image description here I tried with this code. df['geometry'] = geopandas.GeoSeries.

Given a start time of a slot in 12hrs time format (say "2: 45 PM") and a period in mins after this ends 15 for eg. How would you calculate end time?

I have a date slot in string (12hrs) format eg - "2:45 PM" and a time period to when this slot ends say 15 (mins). So time slots starts at "2: 45 PM" and ends i

How do I check if a file with a varying path doesn't exist in Batch?

I'm attempting to detect if Python is installed on a Windows system at any given time, while future proofing for updates past 3.10 -- though I assume, of course