Brief introduction
Today's applications need to interoperate not only with browser-based clients, but with other applications as well. For interoperability, Web applications typically provide a Web service API. The Web services API provides remote access to applications through a network, such as the Internet. Until recently, the Web services API had also been integrated with heavy, complex, SOAP-based Web services, which had little merit and would take a long time to implement. The
Ruby on Rails Session 1: How to Build a Ruby on Rails on the Ubuntu., railsubuntuAbout Ruby on Rails
Ruby on Rails is an application stack that provides developers with a framework to quickly create a variety of web applications. ruby on Rails does take a little while to ins
1. What is internationalization (i18n )?
I18n (International): According to Wikipedia, internationalization refers to the process of software design and decoupling from specific languages and regions. When the software is transplanted to different languages and regions, the software itself does not need to be changed or corrected in internal engineering.
Of course, the official definition is always very tall. In fact, what we have to do today is not that complicated. The task is to provide multi
How can we improve the performance of RailS Applications ?, Improve rails
Is rails slow?
「 Railway is slow 」. You may have heard of this joke. What about our Rails framework?If Rails is slow, how to improve the performance of Rails
1. Why write Tests
Rails makes it easy for us to write tests. When we created model and controller, rails helped us create the skeleton code for the test.
By simply running your test code, you can make sure that your code still satisfies the requirements after refactoring.
The rails test simulates the browser request so that you can test the application's resp
I have always been very interested in Ruby on Rails. I want to see something that has been praised by many people, but I have been working on windows development, it is still a headache to build the development environment of Ruby on Rails, Which is why Ruby on rails has not been studied. I just saw InstantRails In javaeye, an All-In-One suite, which can help you
About Ruby on Rails
Ruby on Rails is an application stack that provides developers with a framework to quickly create a variety of Web applications. ruby on Rails does take a little while to install on a virtual server, but luckily there are a lot of helpful tools to make this process as easy as possible. you can run this tutorial on your droplet as a user with S
When Ruby and rails were red and red, Java fans were not idle, and groovy was developed as a response to Ruby. Now, the response to rails is also coming ~~~~~~~~~~~~~~~ Groovy on rails (grails) 0.1 (0.1 is not 1.0) released
Thanks to the mature and powerful Java virtual machines, database drivers, and third-party class libraries, grails does not need to implem
References:
Http://www.turnkeylinux.org/forum/support/20110826/how-upgrade-turnkey-rails-rails-301
Https://rvm.beginrescueend.com/rvm/install/
The procedure is as follows:
1. Select root for Installation
2. Install curl
# Install curl. It's needed to install rvm the easy way. Ignore the error about the java. So:Apt-Get install curl3. Install rvm
# Install rvm: (here Bash is followed by a sp
CENTOS7 install GITLAB, localization, mailbox configuration and use
1. GitLab Introduction
GitLab is an open-source version management system developed using Ruby On Rails. It implements a self-managed Git project repository, which is a collection of code hosting and testing, it is deployed in one open-source git repository management software and can access public or private projects through the web interf
Introduction: Ruby on Rails is just one aspect of making Ruby very powerful, just as EJB is part of the Java Enterprise platform. Andrew Glover reveals what Java developers can do with Ruby.
Before I begin this article, I need to clarify a few things. First, it's not an article about Ruby on Rails. If you want to learn about Rails, there are articles and blogs t
After reading this article, you should be familiar with the following:
All the obvious countermeasures.
The concept of a session in rails, where the content is stored, common means of attack.
A large number of allocation issues in rails.
There are a few things that you have to focus on when providing a management interface.
How to manage Users: Login, exit, attack methods at all levels.
Common method
Key points for creating Rails Applications in China (in windows 7, Rails 4.2.0) and rails4.2.0
1. the application created using the rails new command will not succeed when the bundle install is automatically executed. Based on the error prompt, it is determined that the cause may be the security problem of the wall and https certificate. as a development envir
Install and use jquery-file-upload step by step1. Install gem
Add the gem of jquery-fileupload-rails and paperclip to gemfile:
gem "jquery-fileupload-rails"gem 'paperclip'2. Add in APP/assets/application. js
//= require jquery-fileupload3. Add in APP/assets/stylesheets/application.css
*= require jquery.fileupload-ui4. Create a picture data table
rails g mo
1. Auxiliary methods2. StringEnter "IRB" into the ruby command-line development environment, and the controller starts by executing "rails console" on the command line.(1) String connection>>"foo"+"bar"="foobar" (2) Interpolation by special syntax #{}>>first_name="Amy" ="Amy">>" #{first_name} Sun"+"Amy Sun "(3) The difference between a single-quote string and a double-quote string: Single-quote strings they really are literal values, contain only the
A solution for modifying operation conflicts in Rails applications at the same time. A rails Solution
Operating conflicts in Rails Applications are a common problem. Rails provides a simple and effective solution.
For example, there is a shop module in our system. An important part of the store is the management of pro
Rails implements field encryption storage and rails field Encryption
Solution
Data is encrypted before being stored in the database.The KEY is used for decryption after reading.
Implementation
ActiveSupport: MessageEncryptor is a class implemented by Rails Based on openssl encapsulation. It can be used to encrypt and decrypt an object. For example:
salt = SecureR
New rails4.2.6 project, project can not be accessed through intranet ip:3000, only localhost:3000 access
since Rails4.2 is bound to 0.0.0.0,rails 4.2 by default, localhost is bound by default.
The default boot console information is as follows:
Rails 4.2.2 Application starting in development on http://localhost:3000
The following modifications are made via IP access:The CONFIG/BOOT.RB directory under en
Document directory
Content of this section:
Introduction
Application Language
Localization Source
XML file
Register an XML localization Source
JSOn File
Register a JSON localization Source
Resource file
Custom Source
Obtain a local text
On the server
In the MVc Controller
In the MVC View
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.