croceldon

croceldon has asked 49 questions and find answers to 3 problems.

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Full-stack Rails developer.

croceldon questions

Upgrade from rails 3 to rails 4 with capistrano, now image assets are not showing. Why?
Delphi: How to show a compound component?
Is there any way to prevent a Delphi application from using Virtual Storage on Vista/Win 7 without enabling Runtime Themes?
How to use print styles in css with Rails 4?
What is the easiest way to query for a date in a range using Rails 4 and postgres?
How can I allow a blank value on a lookup field in a TDBGrid?
How to insert bullet character in a Ruby string?
jQuery validation plugin: Nothing selected, can't validate, returning nothing
Return value of function might be undefined
Delphi 2009: "Class not found" when using component package

croceldon answers

How do I resolve "incompatible library version" for mysql2 gem with ruby 2.3 on OS X?