4.15.3 Can you answer these questions?

4.15.3.1 How to get consistent/predictable results from `Alignment` specs within a `Grid` environment?

http://mathematica.stackexchange.com/questions/142047/how-to-get-consistent-predictable-results-from-alignment-specs-within-a-grid

 
IME, the results of Alignment specifications within a Grid environment are completely unpredictable. 
 
I give several examples below illustrating this unpredictability. 
 
My questions are: 
 
 
Is there a  ...
 

- asked by kjo 4votes

4.15.3.2 Why Integrate does not work in the first call?

http://mathematica.stackexchange.com/questions/143199/why-integrate-does-not-work-in-the-first-call

 
Consider an example (calculated in Mathematica 11.0.1.0): 
 
In[1]:= Integrate[(Sin[(\[Pi] xc)/(2 Lc)] Sin[(m \[Pi]  ...
 

- asked by Shinrei 3votes

4.15.3.3 Geo data load issues: Texas is missing from GeoRegionValuePlot in v11, but only when mapping US states

http://mathematica.stackexchange.com/questions/142079/geo-data-load-issues-texas-is-missing-from-georegionvalueplot-in-v11-but-only

 
UPDATE: this is not a global Mathematica issue, but a data load issue on a local machine. Does anyone know how to clear Geo cache and reload the data? 
I've also noticed on this machine that  ...
 

- asked by Gregory Klopper 3votes

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