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A Cryptic Way To Join

Instead of writing arr.join(' '), it’s possible to write arr * ' '. That’s it, I think it’s cool.

Posted on 2018-06-07   #ruby  


My 65 characters fizzbuzz implementation. It’s not the prettiest, but it checks all the boxes.

Posted on 2018-05-23   #javascript  

Toggle Soft Keyboard In iOS Emulators


How did I not know that? I always tested the keyboard showing up and dismissing properly with a real device.

Posted on 2018-05-09   #ios  

Vowel Counter

<o9>  replace any letter that is not a vowel with an
      empty string and get the length of the string
<MSC> str.replace(/[^aeiou]/ig,"").length;
Posted on 2018-05-08   #javascript     #oneliner  

Exiting Vim

Exiting Vim

Posted on 2018-05-07   #vim  

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