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Find Missing Associations in Rails

How to find orphaned records and missing associations via the Rails console in Rails 6

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16 Jan 23

Filtering Jekyll Posts by Category

How to filter Jekyll posts based on a specific category, tag, or any other array or in the front matter (also works with substrings).

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2 Oct 22

Jekyll Components with Nokogiri

Building re-usable and configurable components for Jekyll sites using Nokogiri and Liquid block plugins.

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2 Sep 22

Private Posts in Jekyll

How to set specific Jekyll posts to private so they only get published on local or private servers.

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14 Aug 22

Vim Indentation

Guide for converting space indented files into tabs and vice versa when using vim. Includes a description of vim's indent related commands and options such as noexpandtab and tabstop.

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3 Aug 22

Ruby Nil vs Empty vs Blank vs Present

What is the difference between Ruby's Nil, Empty, Blank, and Present? Features a concise description of each method with examples, a compare table, and some questions for testing your knowledge.

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26 Jul 22