8.36.3 Can you answer these questions?

8.36.3.1 Why is my module saying "cannot assign to raw object" when I run it more than once?
8.36.3.2 Implementing Web Form to collect data but users must authenticate first
8.36.3.3 Graphics with higher resolution in Desktop version become pixelated when deployed to Wolfram Cloud
8.36.3.1 Why is my module saying "cannot assign to raw object" when I run it more than once?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=275590

I am trying to solve the shortest path problem in Mathematica. My code looks like this so far. I first import the list. 
... 
[list-manipulation] [matrix] [graphs-and-networks] [homework]
 
asked by FlashWayneArrow https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=88581 Score of 1
8.36.3.2 Implementing Web Form to collect data but users must authenticate first

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=275583

Im trying to implement a web form to collect data into a databin, but I need users authenticate first (nothing fancy, predefined usernames and password are fine), so I could collect every user data. ... 
[web-access] [cloud-deploy] [authentication]
 
asked by eqzdavid https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=81750 Score of 1
8.36.3.3 Graphics with higher resolution in Desktop version become pixelated when deployed to Wolfram Cloud

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=275744

My project is to process images in Mathematica, such that given a list of checkboxes, the function will take specific coordinates from these processed images (imageValuePositions[]), and mark a ... 
[graphics] [wolfram-cloud]
 
asked by chant katrjian https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=85761 Score of 1