#good code

Less is more right? Especially when it comes to coding..

Enter comprehensions: 

Example: Say each square tile is 1m each and you wanted to know the full area that would be covered if you had 0  -> 10 tiles on the floor’s width. 

You could either REALLY document this as: 

tiles = [ ]

for i in range (10) : 

tiles.append ( i**2)

tiles

OR, you could say this with one sentence

tiles = [i**2 for i in range(10) ]

Both give you: 0,1,2,9,16,25,36,49,64,81

And see this, you could also combine it with other little rules - example: if we only need even numbers

tiles_even = [i**2 for i in range( 10) if i%2==0]

Why comprehensions are important: 

They offer a precise and comprehensive way to write data transformation

Verification, validation, walkthrough, inspection, black box, white box, unit, integration, incremental, functional, system, end-to-end, sanity, regression, acceptance, stress, performance, usability, security, compatibility, exploratory, ad-hoc, comparison, alpha, beta, mutation testing. common problems & solution in the software development process. software quality, good code and good design

Verification, validation, walkthrough, inspection, black box, white box, unit, integration, incremental, functional, system, end-to-end, sanity, regression, acceptance, stress, performance, usability, security, compatibility, exploratory, ad-hoc, comparison, alpha, beta, mutation testing. common problems & solution in the software development process. software quality, good code and good design…

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