Top Answers

1. Missing argument for parameter 'from' in call. Insert 'from: <#Decoder#>'
   11 votes
2. Why is '[f x[1]]' ungrammatical while '[1 + x[1]]' is?
   9 votes
3. Do we need to include both <netinet/in.h> and <arpa/inet.h> headers? What is the difference between them?
   8 votes
4. ruby : can't understand memory address
   5 votes
5. Is there any way to refine some class' initialize method in Ruby?
   5 votes