I have an old 2.1.1 Ruby on Rails application and the system was upgraded to use Ruby 1.8.7. It originally used around 1.8.5.
I can’t find any simple different Ruby version and Ruby on Rails
Category: Language
Programming language is a formal language used to define computer programs. It is a standardized communication technique used to issue instructions to a computer. A computer language allows programmers to accurately define the data that the computer needs to use, and precisely define the actions that should be taken in different situations.
CXF framework learning, release WebService service
Notes:
CXF framework, publish webservice services, and use the client to remotely access Webservice Apache CXF is an open services framework, CXF helps you build and develop Services. These S
VB.NET – How to get the model of any connected printer in VB .NET
As mentioned in the question, I need to use vb dotNet to find the printer model.
I have used EnumPrinters API and checked the driver name, but the same name The driver supports certain printe
Ruby – multiple bodies using asynchronous Sinatra
I want to start a very long polling request from javascript, which is good, I want my ruby prog to stream multiple body parts to javascript. Why the following (pseudo) The code does not work?
Ruby – alias of instance variables?
Is there a way to create an alias for an instance variable (not talking about the db alias attribute) instead of assigning it to another instance var?
For example:
@imavar
alias_attribu
VB.NET 2005 is connected to SQL Server Express, there is no error, but CMDS does not run
I am trying to use VB.NET 2005 to connect to SQL Server Express locally. I directly extracted my connection string from the app.config file. When I run it, I get NO error and the connection status
Ruby-on-rails-3 – git push Heroku failed because it tried to install the development gem. The bundle_without command does not work.
An error occurred after issuing the git push heroku command. This at first seemed to be bundled by using the heroku config command without the need for development: test gems. However, I’m in this
Ruby-on-rails – Ruby On Rails Mobile Application
I am trying to develop a Ruby on Rails application that will detect the client, that is, the mobile device (browser) that connects to the server and renders the appropriate layout.
I try to use Th
How to make Textmate correctly highlight the code in the Ruby .RB file?
I am using Textmate version 1.5.15 (1523) on OX X Snow Leopard. My .rb file has only basic highlighting, each of which is highlighted in double quoted strings It will break in appearance. The synta
Tool recommendations for converting VB to C #
We have a project containing more than 500,000 lines of VB.NET, we need to convert to C#. Any suggestions based on experience, which tools to use? We are using Visual Studio 2008 and our goal is 3.