heroku rails

Construction of development environment under Windows system 1. Remote Installation Step 1: Download and install the Ruby one-click installation package Download the latest Ruby 1.8.4-16 one-click installation package with a download address of : http://rubyforge.org/projects/rubyinstaller/ Run the installation file after downloading, and click the Next button to install it by default. When the installation is complete, open the Command Line window, enter and run the command Ruby

The use of Ruby on Rails in Linux can make it easier to maintain and develop Web applications, allow developers to focus more on the logical structure of the system, and configure the Ruby on Rails development environment before use, and the following small series will introduce Ubuntu 12.04 How to configure the Ruby on Rails development environment. Ubuntu 12.0

Since The original tech preview release of FastCGI last year, we ' ve been seeing a lot of requests for getting Ruby on Rail s running with our FastCGI. Theoretically, since the FastCGI component uses a standard protocol to support fastcgi-enabled applications, this shouldnt Be a issue-but, in practice, this is very far from reality. After factoring in Setup problems, configuration, and variations on runtime Behavior/protocol deviations, every single F astcgi application we ' ve looked at have r

Reference data:ForRuby on RailsIf you are not clear about it, you can refer to the following link information.Ruby on RailsInformation. Ruby: A pure Oo Script Language ..Ruby on Rails: Quick Building Web Of MVC Architecture Framework Description : Integrated Environment : Instant rails Yes Windows Environment, integrated Ruby, rails, Ap

Recently, organization leaders deployed a task to develop the user self-service system. This task was completed independently by only one of me-Haha, a wonderful job. It happened that the landlord was recently confused by the wonderful features of Ruby, so he put it into the arms of Ruby on Rails without hesitation. However, in the process of system development, the leaders made new instructions to interact with the ruijie Sam system. MB! What should

As said in the book "where is the genius", many so-called geniuses are obtained through repeated deliberate exercises. When your exercise time reaches 10000 hours, you will become an expert in this field. I recently learned how to implement restful Web Service in rails. I want to design an exercise template for myself and perform the exercises repeatedly. The development process adopts TDD for development. Exercise Background: We have three domain o

Before you start About this tutorial Ruby on Rails (rails) is a full-stack WEB application framework written in Ruby, and Ruby is a rich, free, extensible, portable, object-oriented scripting language. Rails is very popular among WEB application developers. With it, you can quickly and efficiently develop Web applications and deploy them to any web container, s

How to quickly and correctly install Ruby, Rails to run the environment For new entry-level developers, how to install Ruby, Ruby Gems and Rails running environments can be a problem, and this page focuses on how to quickly install a ruby development environment with a plausible path.The secondary installation method also applies to the product environment! System Requirementsfirst determine the operating

Introduction to Ruby and Rails Ruby is an object-oriented, dynamic scripting language. Its syntax is flexible and provides a rich library of classes. Therefore, the efficiency of writing programs in Ruby is very high. Although Ruby was very early (born in Japan in 1993), Ruby has always lacked English documentation and Ruby was not very good at web development. So before 2000, Ruby was only popular in Japan. But all this was broken by

Ruby on Rails dynamic rendering Remote Code Execution Vulnerability (CVE-2016-0752)0x00 Overview If your application uses a dynamic rendering path (dynamic render paths), such as rendering params [: id], using local file inclusion Sion ), remote code execution may occur. You can update Rails to the latest version or refactor your controllers to fix the vulnerability. This article mainly introduces a flaw i

11 tips to help you find a rails job By YuanYi | published: December 29,200 7 Ruby Inside published a post by John Philip Green: 11 tips to hire a rails developer (11 tips on hiring a rails Developer). In fact, from another perspective, these skills also apply to people who want to work with rails. The author first exp

I was eager to learn something new. I heard that ROR is very efficient in development, so I chose Ruby on Rails. It was really difficult to install it, here I will write down my installation experience: 1) install Ruby Download installation package: http://rubyforge.org/frs? Group_id1_167,what I download is rubyinstaller-1.8.7-p302.exe After installation, you can use ruby-V to test whether the installation is successful. If a version is installed,

Ruby on Rails environment (based on Win XP) The setup of an ROR environment is relatively simple, but there are several small points to note, which may save your mind. 1. Install Ruby first. The current version is 1.8.6. Download here, This is an EXE file. You can simply click Next. The default installation path is C:/Ruby. After the installation is complete, you can enter ruby-V under the command line to check whether the installation is complete. If

Rails learning is based on the Ruby on Rails tutorial, Agile Web Development with rails 4, API documentation for the official website and a guide from Ruby-china (HTTP/ guides.ruby-china.org/index.html) to learn, as described in the directory sequence of Agile Web development with Rails 4 as a whole.Good learning start

Do you need to install and deploy Rails to a new Web Server frequently? Are you still experiencing the annoying installation process from installing RubyRubygemsMySQL... to installing the WebServer component? Now you can use this script to deploy the Ruby1.8 + Rails + Passenger + Nginx environment on the javastuserver :#! /Bin/shecho "=== YT Do you need to install and deploy

Rails s Certificate ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- /Users //. rvm/rubies/ruby-1.9.3-p327/lib/Ruby/1.9.1/rubygems/dependency. RB: 247: In 'to _ specs': cocould not find JSON (~> 1.4) amongst [actionmailer-3.2.12, actionpack-3.2.12, activemodel-3.2.12, activerecord-3.2.12, activeresou

Ubuntu14.04 use rails to connect to the mysql database Rails comes with sqlite3 in all aspects, but the free version lacks a fatal function: Add a password! Although the third party has a compiled binary version of the encrypted version, let's not go to mysql first. It is very easy to install mysql In ubuntu. I will not talk about it first. I will first talk about how to change

ArticleDirectory Active Controller Name routes map. xxx Action Method Controller environment object Response Processing Redirect Cookies Session Flash Filter Verification Active Controller Model command load model object model: product in advance Basic correspondence The http://xxx.com/admin/hello/list corresponds to the List Method in APP/controllers/admin/hello_controller.rb as follows module admin class Hello def list end Ctroller is created ever

Configure Ruby on Rails and Git and railsgit on Mac Ruby on Rails on Mac ======================================== ========================================================== ========= http://morizyun.github.io/blog/marvericks-rails-setup-ruby-rvm-msyql/for general: useful: http://qiita.com/keneo/items/0a58b188183b5100e3affor mysql: Snapshot $ r Uby-e "$ (curl-fsSL

Recently looked at Ruby on rails and tried to integrate dynamic WEB Twain into Ruby on Rails. Here's how to do file uploads in rails with a few lines of code. Reference original: How to Load, Scan and Upload Files with Ruby on Rails Desmond Shaw Translation: Yushulx Software Installation Dynamic Web TWAIN 11.