Require English - A Ruby Tip For Rubyists - Programming - Nairaland
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| Require English - A Ruby Tip For Rubyists by harryobas: 7:58am On Jul 27, 2018 |
Howdy Did you know that Ruby puts the currently-processing exception into a global variable: $!? There are lots of cryptically-named globals. Fortunately we can make them use more sensible names by requiring the English module. Here are a few of the variables that the English module brings into scope. $ERROR_INFO $! $ERROR_POSITION $@ $FIELD_SEPARATOR $; $OFS $, $PROCESS_ID $$ $CHILD_STATUS $? $MATCH $& Happy Coding 
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