setting up ruby on rails mac

Online information There are many, but a lot of pits, some have expired, and some do not conform to the current arrangement of some seemingly also with the OS system version has a relationship, do not copy, according to the actual situation to installMy system version is 10.12.31. Install XcodePlease follow the process installation, here does not elaborate2 HomebrewOfficial website: http://brew.sh/index_zh-cn.html Best FQ under, otherwise have to wait for a long time3.RVMCurl-l Https://get.rvm.i

Keywords: Ruby on Rails, instantrails, windows, getting started, tutorial I always wanted to try Ruby on Rails, but I was not familiar with Apache and MySQL, and I was not confident in setting up the rails environment. So I never

search and replace it. Restart apache after completion. After completion, it should be similar to the screen that appears: Then you can start running the instance. 3. Run the Rails Applications \ Manage Rails applications on the left-side icon. The following interface is displayed: Here we select typo-2.6.0 and click start with Mongrel. When the prompt "Use CTRL + C to Stop" is displayed in the pop-u

builds MAC user can see "install Ruby on Rails-mac OS x" article, will keep updating. Linux users can see the "install Ruby on rails-ubuntu" article, which will be updated continuously. The above two installation tutorials are ve

Brief introduction The Ruby on Rails framework has been widely watched since its inception and, guided by ideas like "Don't repeat Yourself" and "contract is superior to configuration", rails gives Web developers a very high level of development efficiency. ActiveRecord's flexibility allows you to use a very easy-to-use Hibernate without cumbersome configuration

Several solutions to improve Ruby on Rails performance: rubyrails Introduction The Ruby On Rails framework has received wide attention since it was proposed. Under the guidance of ideas such as "do not repeat yourself" and "convention is better than configuration, rails brin

;> book.save >> book = Indianhistory.find (2) >> book.available # => 1 You have updated the availability of books and saved records. There is a slight difference between activeresource and ActiveRecord: There is no method save and update in Activeresource. Finally, the following statement removes the record from the database. >> Indianhistory.delete (2) In addition to the basic operations described above, Active Resource also allows HTTP Basic authentication to be support

Ruby languages are often praised for their flexibility. As Dick Sites says, you can "program for programming." Ruby on Rails extends the core Ruby language, but it is Ruby itself that makes this extension possible. Ruby on

Several programming skills for accelerating Ruby on Rails, rubyrails Ruby is often praised for its flexibility. As Dick Sites says, you can "Program for programming ". Ruby on Rails extends the core Ruby language, but

. Loads the JVM, setting the classpath and other optional JVM parameters. First, use the following command to initialize the RJB: Require ' RJB ' Next, add all the legacy. jar files that you want to use in the Rails application-in this case tar.jar-to the CLASSPATH variable: Rjb::load (Classpath = '.:/ Path/to/tar.jar ', jvmargs=[]) You can leave

1. The following two reasons are causing your Rails application to slow down: Ruby and rails should not be used as the preferred place for Ruby and rails. (with Ruby and Rails do

How to Improve Ruby On Rails Performance 1 Introduction to Introduction It is always said that Rails is so slow that it has become a common issue in the Ruby and Rails communities. However, this statement is not true. As long as you use