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Perl module creation with tests and git

Posted on July 24, 2020. Filed under: Uncategorized | Tags: , , , , , , , , , , , , |

Perl module creation with tests and git This tutorial, on the other hand, tries to show the beginner one possible path in module creation. As always in perl there are many ways to get the job done and mine is far from the most optimal one, but as I have encountered many difficulties in choosing […]

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Delete old windows / program files from second drive?

Posted on June 23, 2020. Filed under: Uncategorized | Tags: , |

Delete old windows / program files from second drive? The absurd “answers” on the microsoft community of course offer things like “Use Disk Cleanup” (which is a blatantly uneducated answer) or “just reformat the drive” (formatting avoids the problem rather than addressing it). What are the correct steps to delete these old files? TL;DR: Use […]

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Short survey of modules for combinations and permutations

Posted on June 1, 2020. Filed under: Uncategorized | Tags: , , , , , |

Short survey of modules for combinations and permutations This is a short look at some modules for generating combinations and permutations. There are likely more modules that aren’t listed. RosettaCode has examples of writing the combinations and permutations functions by hand. TL;DR: Just use Algorithm::Combinatorics (full-featured, xs). Article dates back to 2015, but it’s still […]

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Exporting use strict/warnings into main

Posted on May 16, 2020. Filed under: Uncategorized | Tags: , , , |

Exporting use strict/warnings into main When a user adds this package with use, I’d like it to automatically inject/export the use strict; use warnings pragmas so they don’t have to add it to their script. I’ve seen other packages do this but I can’t figure out how.

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SQLite vs MySQL vs PostgreSQL: A Comparison Of Relational Database Management Systems

Posted on May 9, 2020. Filed under: Uncategorized | Tags: , , , , , , |

SQLite vs MySQL vs PostgreSQL: A Comparison Of Relational Database Management Systems This article compares and contrasts three of the most widely implemented open-source RDBMSs: SQLite, MySQL, and PostgreSQL. Specifically, it will explore the data types that each RDBMS uses, their advantages and disadvantages, and situations where they are best optimized.

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Where can I found actual manual for creating deb package?

Posted on April 16, 2020. Filed under: Uncategorized | Tags: , , , |

Where can I found actual manual for creating deb package? See this reply in particular

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C# Tips

Posted on March 28, 2020. Filed under: Uncategorized | Tags: , , , , |

Whether you’re still learning C# or you already have some experience, there will always be gaps in your knowledge, places where you are clueless as to your ignorance. In the series of articles in C# Tips I will provide a whole host of useful information about the sometimes underused or unknown features of both C# […]

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Scripting LibreOffice with Python

Posted on March 5, 2020. Filed under: Uncategorized | Tags: , , , |

Scripting LibreOffice with Python This tutorial was originally written by Jannie Theunissen on onesheep.org. However, the website has been down for a while and this a clone from the web.archive.org backup. via r/libreoffice [reddit]

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Docker, Perl and GitHub

Posted on January 25, 2020. Filed under: Uncategorized | Tags: , , |

Docker, Perl and GitHub When maintaining a Perl package used by multiple users/companies (or not), you absolutely want to know how your code behaves on different versions of Perl. Even if you could have multiple versions of Perl installed on your development environment, most of the time, the development is only performed using a single […]

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Ruby Refactoring Kata – Tennis Game [series of YT videos]

Posted on July 8, 2019. Filed under: Uncategorized | Tags: , , , , , , |

Ruby Refactoring Kata – Tennis Game [series of YT videos] ~2 weeks ago I’ve decided to give a try to the Ruby Refactoring kata called Tennis Game. Those katas allow practicing refactoring, they usually come with mostly OK test coverage, so that you can focus on the code transformations.

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