rails workflow

Environment Related: First, the order: 1. Update the installed version of rails: Gem update rails 2, after the updated version of Rails automatically save the previous version of the file upgrade, using the Gem Cleanup command to delete these files 3. After installing the latest version of Rails, use the rake rails:upd

There is a chance to try rails again, only the original contact is 2, now has become 4, it seems that the installation is now faster than the original. Rails 4 Installation Aimed at installing the RVM Copy Code code as follows: Gem Install Rails If not, it should be: Copy Code code as follows: sudo gem install

This article details how to configure Ruby on Rails development environment in Windows, and hopefully it will help ror beginners. First, download and install Ruby The best choice to install Ruby under Windows is Rubyinstaller (one-click installation package).Download Address: http://rubyforge.org/frs/?group_id=167.We are here to download the newer Rubyinstaller-1.9.3-p0.exe one-button installation package. This installation package contains a number

Basic concepts:Workflow: two or more people continuously complete a business in a serial or parallel manner for the purpose of mutual goal.Definition of a workflow management system: it refers to the definition of a defined workflow, which generates and manages trigger requests and warnings and interacts with external systems. In fact, the core of the workflow ma

All enterprise-level system software today has a common goal: to support business processing processes. Some processing processes are fully automated and only dependent on interactions between applications. Most other processing processes depend on people to initialize the processing process and approve the documents used in the process, solve any exceptions. That is to say, we may call this series of discrete steps a well-known workflow and use it to

time the installation of the E:\Program Files\bla bla ... In such a directory, the following installation of rails will appear similarto the "'E:program is not an internal or external command such errors, and later found that there may be folders in the directory there are spaces can not identify." Finally installed directly in the root directory is good ~ Enter Ruby-v at the end of the command line to test:

The customer's server is Ubuntu + apache2 + ruby on rails. Currently, some pages on the customer's server always report the 500 error. The ruby language is only known and has not been studied in depth. I have never set up a ruby server environment, and it is strange that the customer uses ubuntu as the server. After installing ruby on rails on CentOS, I understand.Preface: problems after yum is inst

If you have been responsible for developing an enterprise ERP system or an OA system, workflow is no stranger to you. A Workflow is a business rule between workflows and their operation steps.Abstract, summary, and description. The main problem to be solved in a workflow is that, to achieve a certain business goal, documents, information, or tasks are automatical

I. Railway 1.1 create a rails Application Program $ Rails app_name Optional: -D, database = xxx specifies to install a database (MySQL Oracle PostgreSQL sqlite2 sqlite3), which is a database by default -R, ruby-Path = specifies the ruby installation path. If no path is specified, SCR javaspts uses env to find Ruby. -F, freeze (freeze) freezes rails in the vendo

Do you think your rails application is too slow to respond? This is a speech on the RailsConf2006 of Rails ' application performance optimization, which I hope will help you. Before you optimize your application, we need to make the following points clear: Blind optimization without first performing a performance test is very stupid. If your application is poorly designed because of unreasonable design, the

After learning workflow for a while and seeing so many controls in Vs, I collected them and gave a brief introduction to them. For more information, please refer to the blog of tingfeng jieyin and lanmei zhuju. Namespace:System. workflow. Activities Assembly:System. workflow. Activities (in system. workflow. Activiti