This Week I Learned 2018 - Week 40

Last week post or something from the past.

What is the most expensive Koi fish sold at this moment? USD 1.7 millions! Yes, that was bid for for a champion Koi fish from Sakai Fish Farm. From the video's comment, the lady bidder is Chung Ying Ying, the Koi queen from Taiwan. Not really a fan of Koi fish as I do enjoy viewing fishes from side view instead from the top.

How can you write longer articles without adding more words? Switch to Times Newer Roman font which extends each character by 5 to 10 percents wider.

Why I'm grateful to live in MY instead of ID. (via Reddit) It's quite crazy there were so many instances of earth quake or typhoons at our neighboring countries. In return, we got their haze and labours.

Why should I croak instead of die? Use croak for the caller mistake and use die for the code mistake. According to the Carp module documentation,
The Carp routines are useful in your own modules because they act like die() or warn(), but with a message which is more likely to be useful to a user of your module. 
What if the subroutine returns a list but you want to assign it as an array reference? Use anonymous array.

How to resolve "Cannot determine local time zone" in Ubuntu under WSL environment? You will need to reconfigure your timezone again as a workaround for WSL constraint.

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