Tagged Questions
0
votes
0answers
15 views
Elementary foldMap implementation
I think I got the implementation right, but I'm a bit unsure if this implementation will do fine in terms of space (stack) because I'm doing a foldRight. Would I ...
3
votes
1answer
78 views
Binary search in functional-style Scala
Curious to know how I can improve it, especially the pattern matching part seems a bit repetitive at the moment (lots of case x if ds(x))
...
4
votes
0answers
50 views
Scala heap implementation
I'm Scala beginner, so if anyone would be so kind and give some feedback.
...
5
votes
2answers
77 views
Beginner Project: Bunny City
I am a Java programmer, and I just recently started learning Scala for fun. I found a group of projects here, and I tried to do the graduation excercise. The problem is, my code looks a lot like java, ...
1
vote
1answer
40 views
Pattern-matching function
I am new to Scala and I have written a function which uses pattern matching to filter words based on some conditions. It seems to work correctly but I am suspect that I haven't used the Scala pattern ...
2
votes
0answers
63 views
Slick database throttling trait based on the Playframework Slick plugin
I implemented a throttled database service trait for wrapping my service code in a future, supplying a slick session and throttling the # of requests in accordance to the length of the thread pool ...
3
votes
2answers
112 views
Partial octree implementation
I am just now learning Scala a bit on my own time. I wrote some code that works, but was wondering if you could eyeball it to see if its structure can be improved. It is a partial octree ...
6
votes
1answer
102 views
Idiomatic Scala try option code block
Trying to learn scala. Wanted to know if this is the standard way of doing things in Scala - or is there a better way to write this code ?
Basically, this function returns a list of flights for an ...
6
votes
3answers
443 views
A scala implementation of the Java trim method
I'm a Scala beginner and looking at the trim() method of the Java API. I noticed side effects, so I attempted to implement a functional version in Scala.
Here is ...
2
votes
1answer
175 views
First steps in Scala: does this look idiomatic?
I an a newcomer in the Scala world, and I would like some advice from more experienced people to find out whether what I am writing goes in the direction of idiomatic code.
In particular, I have to ...
2
votes
3answers
316 views
Correct use of Option in scala?
I'm somewhat new to Scala and am not sure if I'm doing things in a very Scala-esque way.
In particular, I'm not sure if I'm using Option correctly, since by ...
