Dennis ZeladaRuby Keyword argumentsThis are an alternative to positioning arguments, until ruby 2.0 we didn’t hat support for the ruby keyword arguments, unless you pass a…Dec 12, 2017Dec 12, 2017
Dennis ZeladaPassword-less ssh on ubuntuEither if you want to grant access to your servers to someone else on your team or just deploy an application with capistrano or chef, you…Nov 27, 2017Nov 27, 2017
Dennis ZeladaDeploying a Rails 5 App using Elastic BeanstalkWith elastic beanstalk we can deploy our rails app really easy, after the initial configuration you can deploy your app on one commandSep 13, 2017Sep 13, 2017
Dennis ZeladaTell don’t askInstead of asking the internal state of an object just let it to decide what to do with the message.Aug 8, 2017Aug 8, 2017
Dennis ZeladaError installing nokogiri 1.6.6.2 on el capitanThe solution to any error with the installation of nokogiri 1.6.6.2 isNov 11, 2015Nov 11, 2015
Dennis ZeladaError installing Ruby: “something wrong with LDFLAGS”As a work arround just create a folder mkdir -p /Users/name/.rbenv/versions/2.1.1/lib and rerun the rbenv installOct 6, 2015Oct 6, 2015
Dennis ZeladaHow to start with vimYou can start using vimtutor on your shell and follow it.Sep 15, 2015Sep 15, 2015