Protected: Python Rules for variable naming

September 27, 2018

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Shell scripting: Convert a string from lowercase to uppercase

April 14, 2015

The linux shell has provided us with many hidden gems. Some of things are string manipulation with out using external commands like SED/AWK. In this post we will see how to [...]

how to join lines in a file in Linux?

April 14, 2015

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1) tr “n” ” ” < filename 2) cat filename | tr -d “n” 3) cat filename | tr “n” ” “ 4) paste -s -d ” ” [...]

More Awesome Things You’ve Missed in Perl

September 10, 2014

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http://www.youtube.com/watch?v=vgvMd4nuHTg Paul Fenwick explains Moose, autobox, autodie, Try::Tiny, cpanm, local::lib, MetaCPAN, named capture, grammars, [...]

Autocompletition in Padre, the Perl IDE v0.87

June 30, 2014

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http://www.youtube.com/watch?v=ptN63wSVK9w Padre, the perl editor provides a configurable way to autocomplete while you are typing. This video shows the [...]

A Productivity Enhancing Perl Environment

June 30, 2014

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http://www.youtube.com/watch?v=_KxjaCvllEU Over the last couple of years I have been spending almost all of my working time actually coding Perl. This made it [...]

A Date with Perl

June 30, 2014

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http://www.youtube.com/watch?v=G5TnlcNCcBQ Dates and times are confusing and crazy. What nut invented Daylight Saving Time? Someone who'd never imagined a computer, that's [...]