Tag Archives: list

Akka Essentials Book Review

Posted on 14 Feb 2013 by Paulo "JCranky" Siqueira

Recently I had the opportunity to read the Akka Essentials book. This post is a brief review of this publication. Hope you enjoy. The only good thing about this book is that it is short. Ok, that’s an exaggeration, but … Continue reading →

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Scala Problem Number Six

Posted on 21 Aug 2011 by Paulo "JCranky" Siqueira

From the Scala 99 Problems, lets face the problem number six: P06 (*) Find out whether a list is a palindrome. Example: scala> isPalindrome(List(1, 2, 3, 2, 1)) res0: Boolean = true The first thing I had to do was … Continue reading →

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Scala Problem Number Four

Posted on 20 May 2011 by Paulo "JCranky" Siqueira

Lets solve now the problem number four, from the Scala 99 Problems. This one goes as follows: P04 (*) Find the number of elements of a list. Example: scala> length(List(1, 1, 2, 3, 5, 8)) res0: Int = 6 Lets … Continue reading →

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Scala Problem Number Two

Posted on 21 May 2010 by Paulo "JCranky" Siqueira

Following with my take on the Scala 99 Problems that I started here, lets talk a little bit about the second one. Here is the problem definition, from the original page: P02 (*) Find the last but one element of … Continue reading →

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Ninety-Nine Scala Problems

Posted on 16 May 2010 by Paulo "JCranky" Siqueira

Listening to a few different podcasts (The Java Posse among them), I found out about Ninety-Nine Scala Problems. As the description on the site says, it is an adaptation of the original Ninety-Nine Prolog Problems. I find the idea very … Continue reading →

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