Tag Archives: rails

Friendly_id gem and alphabetical uuid generation.

In case you need only alphabetical UUID you can use the following gist. It’s limited to 26 variants which is enough for my needs. Tweetvaso link

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CarrierWave file exists?

If you ever wondered how to check for file if exist while you were using carrierwave gem with storage on amazon S3 here is how. Assuming you have User class: class User < ActiveRecord::Base   mount_uploader :avatar, AvatarUploader end and … Continue reading

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Looking for Ruby on Rails contract

To follow my passion which is writing my own applications and running, I decide to leave  Unboxed, where I had really great time. I was there almost 2 years and during that time I learn a lot, met lot of … Continue reading

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How to add second mysql server with installed WAMP

Because I started  learning Ruby on Rails I needed to run some database server for ruby. I like mysql.  I developing web aplications with WAMP (Windows + Apache + Mysql + PHP). So i tried to run Ruby on Rails … Continue reading

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Start learning Ruby and Ruby on Rails framework

I has been developing Internet aplication about 9 years. In everyday work i use  PHP and AJAX technology. It is quite a long time ago when my friend Ladislav Martincik told me  about Ruby on Rails. I seen some amazing … Continue reading

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