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Showing posts with the label Ruby On Rails 3
Prevent Cheating In Rails/html5 Game App (rails 3.2/html5/javascript)

Prevent Cheating In Rails/html5 Game App (rails 3.2/html5/javascript)

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I'd like to know if it's possible to prevent cheating in the following case I have a Ruby … Read more Prevent Cheating In Rails/html5 Game App (rails 3.2/html5/javascript)
Rails Content_tag Inserts Extra "<" And ">" Characters

Rails Content_tag Inserts Extra "<" And ">" Characters

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When doing this: def user_log if logged_in? == false form_tag session_path, :id => &… Read more Rails Content_tag Inserts Extra "<" And ">" Characters
Rendering A Background Using Bigvideo.js Within A Rails Application

Rendering A Background Using Bigvideo.js Within A Rails Application

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I have the following implementation of bigvideo.js functioning perfectly outside of my Rails projec… Read more Rendering A Background Using Bigvideo.js Within A Rails Application
Using Elements Of A Hash As Radio Button

Using Elements Of A Hash As Radio Button

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I have an application in which a user can create a sport, also any user can register to the sport b… Read more Using Elements Of A Hash As Radio Button
Rails How To Write "create" Action In Habtm Model Controller

Rails How To Write "create" Action In Habtm Model Controller

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I'm relatively new to Rails and I am having an enormous difficulty trying to work with models t… Read more Rails How To Write "create" Action In Habtm Model Controller
Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass

Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass

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using: Ruby 2.4.0p0 Rails 5.2.3 while running my test cases: having and error: My testcase is like… Read more Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass