Posted on Aug 06, 2012 in Computer Science • Tagged with programming, Bash, Ruby, bug, terminal, IO
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
If you run a ruby program though Bash and the ruby program read multiple inputs from the console, all inputs will be the same as the first …
Posted on Jun 06, 2012 in Computer Science • Tagged with smtp, programming, Verizon, PDF, Ruby, email
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
A few days ago, I started writing my first Ruby program which read my Verizon family plan statements, calculate bills for each member and send emails to …
Posted on Aug 06, 2012 in Computer Science • Tagged with array, IO, Ruby, programming, string
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The method push inserts an element to the back of the arry;
the method insert inserts an element to any place of the array.
The method …
Posted on Mar 24, 2016 in Computer Science • Tagged with programming, Scala, functional programming, big data, Spark
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
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Posted on Jun 05, 2016 in Programming • Tagged with programming, SQL, structured text, CSV, TSV
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It is suggested that you use Python instead of q to manipulate text files!
wajig install python3-q-text-as-data
The semantics of q is …
Posted on Oct 29, 2013 in Programming • Tagged with tips, programming, CRAN, R
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives. **
commandArgs extract command line …