This bug never got me, but it is a good little ruby best practice to follow. So remember when ever using ruby collections use .length call not the .size call… Why use length on all ruby collections.
blog comments powered by Disqus
Always use lenth on ruby collections
07 September 2007
blog comments powered by Disqus
I primary write about Ruby development, distributed teams, & dev/PM process. The archives go
back to my first CS classes during college when I was learning to write software. I contribute to a few OSS projects and often work on my own projects. You can find my code on github.
Twitter @danmayer
Github @danmayer
license Creative Commons
