If you want a gentle introduction, check out [mgechev’s] language that resides in 25 lines of Javascript. ... With the comments — and they are welcome — it is more like 140 lines of code.

Something similar happened in March 2016, when the author of the left-pad JavaScript library (another project amounting to 17 lines of code) decided to unpublish the library without warning ...

In campaign to promote computer programming, the president tells kids: "Don't just consume, create." Later, at a White House-hosted event, he even learns to write a few lines of code himself.