10.14.3 Can you answer these questions?

10.14.3.1 How to best present 3D data on 2D plot

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=302425

The data 
I have the following three datasets: 
data1 
data2 
data3 
... 
[plotting] [visualization] [dimension-reduction] [listplot3d]
 

asked by alex https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=20155 Score of 1

answered by vindobona https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=58868 Score of 0

10.14.3.2 How to start a persistent process for RemoteEvaluate

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=302615

I can use the code to get a image from a remote machine: 
... 
[remote-access]
                                                                                  

                                                                                  
 

asked by yode https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=21532 Score of 3

10.14.3.3 Weird summation result computing the expectation of Poisson random variable

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=302589

Can you explain the obtained difference between these two rapidly convergent infinite sums? The correct answer is $-1/2$, and this should be obtained in both presented cases. 
 
... 
[summation] [error-trapping]
 

asked by Fancier of Mathematica https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=8664 Score of 3