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26 Jun How to validate url/urls format within your models in Rails

Posted at 01:24h in Rails, Ruby by heridev 0 Comments

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Notice that I’m using “A” and “Z” because if you use ^ and $ you will see this warning security from Rails validators.

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19 Jun NETSUITE Integration: An unexpected error occurred. Error ID: XXXXXXX

Posted at 02:24h in generales, netsuite by heridev 0 Comments

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I was struggling with the “UNEXPECTED_ERROR, An unexpected error occurred. Error ID” error received while using the Netsuite Webservice endpoints. The error looked something like so: Most of the time this kind of errors are related to Custom forms(Form Customization) because you have a wrong...

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10 Jun Using simple_form for nested attributes models in a has_many relation for only new records

Posted at 17:08h in Rails, Ruby, web applications by heridev 0 Comments

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How to create a new nested attribute form for only new records in a has_many relationship using simple_form, well according to this stackoverflow http://stackoverflow.com/questions/14884704/how-to-get-rails-build-and-fields-for-to-create-only-a-new-record-and-not-includ I was trying to create a new records using nested attributes the problem with that solution it is that if the...

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14 May Git Bisect: finding where and when something stopped working or started failing

Posted at 18:52h in Control versions, Linux, shell by heridev 0 Comments

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Find the commit where the things are working correctly: Find the commit where the things are not working or are failing: Lets find the root of the problem: specify the good commit Specify the bad commit :( and now you are in the middle of...

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23 Apr Ruby Design pattern: How does the BrainTree Cancel subscription works

Posted at 17:59h in Ruby by heridev 0 Comments

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I just found great the way that the cancel subscription works(ruby pattern) in the braintree gem, that’s why I’m sharing this pattern with you guys: Gem https://github.com/braintree/braintree_ruby Logic Behind the scenes

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21 Apr Add basic http authentication in Rails

Posted at 20:13h in heroku, Rails, Ruby by heridev 0 Comments

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Sometimes you want to add a basic security layer for your privated website or application in Rails, for those cases you can do it actually pretty easy and you just need to provide a user and password credentials in order access the Website/Web Application. For...

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21 Apr How to use absolute urls and helpers from mailers with Rails Or Spree

Posted at 18:09h in Ruby, spree, web applications by heridev 0 Comments

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First thing first: Don’t forget to setup the environments in my case for example: config/environments/development.rb config/environments/production.rb And now let’s add the helpers If you are just using the Rails you can do something like:

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09 Apr How to post an array of objects from Angular (Restangular) to Rails 4 Backend

Posted at 14:05h in backend, javascript, Rails by heridev 0 Comments

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Well thank you very much to lucasroesler for his post at: https://coderwall.com/p/uqttoa/post-x-www-form-urlencoded-data-with-restangular, I tried to follow up the post because as he says “I had hard time to understand how I could send my data with Restangular”, his solution it is really good but rails...

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27 Mar Export and Import database from local to heroku

Posted at 14:23h in heroku by heridev 0 Comments

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Export and import from local to heroku From local run the following command replacing with your own values Upload this file “yourdatabasedump” into a public repository like S3( if that is the case dont forget to set public permissions to the file). Now backups are...

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13 Mar Rails 3 and 4 using joins, scopes and advanced queries in general (Using ActiveRecord ORM)

Posted at 20:00h in Rails, spree, web applications by heridev 0 Comments

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Hello Guys, In this post I’m going to start putting all about queries in rails, so if you find any interesting query let me know and I can put it here, so let’s get right to it: Something that I found really useful to understand...

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