Rubymonk training Read the following Rubymonk articles: Ruby Primer: Ascent (archived copy) Metaprogramming Ruby (archived copy) Metaprogramming Ruby: Ascent (archived...
For each movie in MovieDB, we want to track which other movie it was inspired by. For...
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PostgreSQL can cosplay as a full-text search engine. It doesn't have the features or fidelity of ElasticSearch or...
Using ffmpeg, you can easily re-encode a video to reduce its file size. Command Do it like this: