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Performance is a subset of Optimization: performance is the goal when you want the execution time of your program or routine to be optimal.
0
votes
Showing the path of a projectile
Since your output is calculated directly from the values in your for statements, I would say that this is fine.
If you were using the for loops to iterate over collections, then you would have differ …
2
votes
Grouping two sets of data
Your performance is going to suffer until you can create a "WHERE IN"-style query for users, either by building a string or by combining Expressions. …
16
votes
Accepted
I had one job to do
I would say yes, there is value in removing the foreach loop, because your code will more appropriately mirror what you're expecting to happen versus what can happen. It's unclear to someone looking a …
4
votes
Finding the busiest time-frame in a parking lot
You have an issue where if a car parks for a really long time, your method will probably return that timespan, which might not be very useful if it is pretty much the entire time your lot is open.
I …