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zorbash.com | ||
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blog.appsignal.com
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cbabhusal.wordpress.com
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| | | | | The*is thesplatoperator.It expands anArrayinto a list of arguments, in this case a list of arguments to theHash.[]method. (To be more precise, it expands any object that responds toto_ary/to_a, orto_ain Ruby 1.9.) To illustrate, the following two statements are equal: method_name arg1, arg2, arg3 method_name *[arg1, arg2, arg3] It can also be used in a different... | |
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hashrocket.com
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| | | | | Rails 5 has a ton of new features. It addresses almost 500 issues and pull-requests dealing with performance, security and new features. I'm going to list step by step what you will need to migrate from Rails 4.2 to Rails 5.0. | |
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ryanfb.xyz
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| | | If you're using Webpacker with Rails 6, you may have run into an issue trying to use jQuery in JavaScript from a global context. Usually this will show up in the console as something like "$ is not defined," particularly if you're trying to use jQuery from your *.js.erb views for SJR (Server-generated JavaScript Responses) for AJAX. | ||
