などにすごく時間がかかる、ということがあります。 いろいろ調べて、ある程度は改善できたので、メモ。 preloadindex 設定 こちらを元に
Many unix utilities like sed, awk and grep provide powerful ways to manipulate text. But I always need to dig through the man pages and tutorials before I can do anything with them. This morning, I needed to remove all the empty lines from a text file. Searching for ways to do this using unix tools turned up a few options: awk 'NF' input.txt sed -i '/^$/d' input.txt grep -v '^$' input.txt Remember
During the last years Rails developers have been looking for ways to move from monolithic to component-based applications. One of these is the use of Rails Engines. The basic idea is to move away from the default MVC Rails architecture where “fat Models” end up being morbid obese. If you are interested to know more about Rails Engines I highly recommend you to watch these two talks by Stephan Hage
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