This week's giveaway is in the Cloud/Virtualization forum. We're giving away four copies of Production-Ready Serverless (Operational Best Practices) and have Yan Cui on-line! See this thread for details.
Lines 15 and 16 retrieve the right resource bundle and print the results.
Perhaps the word "strings" is missing, as in: Lines 15 and 16 retrieve the right resource bundle strings and print the results. (The resource bundle itself is retrieved on line 14, as stated earlier in the paragraph.)