migration

"Source" parameter of the "MIDL" task. Multiple items cannot be passed into a parameter of type "Microsoft.Build.Framework.ITaskItem".

Hi All I am trying to migrate one of projects earlier in VS2008 to VS2010. On building I get the following error C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Microsoft.CppCommon.targets(317,7): error MSB4094: "hdxBinding.idl;hdxBlinking.idl;HDXCommandObject.idl;hdxds.idl;HSCProcessStatus.idl;HSCSelectableWindow.idl" is an invalid value f...

What is the relationship between these two tables in RoR?

I am developing an application like the stackoverflow, which questions or articles have at less one tag. And one tags must have one or more articles. So, I am doing this in migration in RoR. I am consider which relationship is suitable for both table. In article table, should use a "has_many", and in the tag table, should use "has_many...

How do I access auth User's User.objects.create_user(...) in a south migration?

Instead of using django's auth module I've used my own and already regret it a lot. In an effort to rectify the situation, I'm trying to migrate the data from my User model to django.auth.models.User. I've created a data migration as follows: def forwards(self, orm): """Migrate user information from mooi User model to auth User mo...

What things to test when re-compiling software for another operating system?

Our software vendor is currently working on a project to migrate our enterprise scale laboratory system from Tru64 unix to Red Hat. This obviously means recompiling with a new compiler and perform lots of testing. While the vendor will do their own testing, we also need to do acceptance testing. We don't exactly trust the vendor will be...

How to modify git repository to add submodules in ALL the past revisions?

I migrated my SVN repository successfully with Tags into Git using git svn-clone. However, git svn-clone does not migrate svn:externals. Hence, I decided to modify branch tree using git filter-branch. For svn:externals, first I created a separate Git repository for each svn:externals and then I tried using the following, but it didn't w...

Rails migration issue - foreign key not getting created

So I have the following migration - typical ratings table which captures ratings(value) for comments. I have some helper methods for primary-key(pk), foreign-key(fk), index(index) which is all fine. So everything runs fine, but what i notice is that the foregn key on comment_id does not get created, even though this statement is not rep...

How to transfer Magento upgraded Testsystem (v1.4.1) to Livesystem (v1.3.2.4) without Losing Orders

Hi everyone, I was asking how I could transfer a Magento Shop from my testserver to my Liveserver without losing the order and customer data from my live-system. Problem is that I installed various extensions, upgraded magento to 1.4.1 and also changed many files. If replace the database of the live-system with the one from my test-syst...

Help with rake db:create

Im about to turn in to my school library a project which was done on rails.. this project is to be stored in a cd so that the school can have a copy of all my work for future reference if anyone wants to.... I want a simple way for people to install my project.. right now, my app depends on several migrations I made throughout the develo...

Migrating Maintenance Plan from One Sql Server 2008 Instance to Another

I have an extensive maintenence plan on one sql server 2008 instance that I wish to move to 4 other instances. What is the best way to do this other than rebuilding it on each server? Thanks ...

Rails schema not updating for a table.

I have a development env and a beta env for the app that i am building. Yesterday i came across a strange error. I wrote a migration to change one of the tables and it worked fine on my dev env. Once i deployed the changes to the beta env it ran and but when i access the page it started giving me trouble. The new columns that i added w...

Is there a PHP equivalent of Rails migrations?

Is there a PHP equivalent of Rails migrations? Looking for a good solution for configuring schema changes locally and then automatically bumping them to the server without losing data. ...

SubSonic 2.2 Automatic Migrations

How would you go about automating the Migrations using SubSonic 2.2 with ASP.NET? Do I need to invoke a sonic.exe in a shell and then capture the results? That seems somewhat of a kludge. My reason for attempting this is... my data structure contains a master table that automatically routes users to their correct company database. ...

Easy Rails Question: Model and Migration.

Do I need to re-migrate whenever I change the models in Rails? Can someone tell me what migration really does? I am reading it and I am somewhat confused with the difference between the stuff inside db/migrate and the stuff inside app/models. For example, if I add a has_one realtionship inside my model, do I need to re-migrate this? Why...

Should I be updating database information in a migration?

I've been working on a rails project, in which I need to firstly seed the database and then update the data periodically. The unfortunate problem is that I seem to want to update the same set of data multiple times. Hence I would like to use the same migration name...but the rails generator seems to complain about the naming. This lead...

Ruby on Rails - has one and belongs to many relationship

This question is related to ruby on rails ActiveRecord associations and how to generate those migrations. I'm trying to build a web-app for a documentation/data management system and I have two models - Arg and Descriptor. (The reason for making a descriptor an object rather than an attribute is for multiple Args to share the same descr...

Rebase Rails migrations in a long running project

In which I mean "rebasing" in the dictionary, rather than git definition... I have a large, long running Rails project that has about 250 migrations, it's getting a touch unwieldy to manage all of these. That said, I do need a base from which to purge and rebuild my database when running tests. So the data contained in these is importa...

SharePoint 2007 (MOSS 2007) Database migration

Hi, How difficult is to migrate the SharePoint database from SQL Server 2005 to SQL Server 2008. Is just a question of backing up and restore the database in the new server and point MOSS the new server or are there many other steps involved? Thanks ...

WebHost4Life host migrated my .NET MVC site and now membership functionality does not work.

My MVC site was working fine at Webhost4life until they migrated to the new platform with IIS7. Now the Login feature which my site has to allow employees of the site's company to perform back office funtionality does not work. It simply does nothing and returns no error. Looking at it in Fiddler does not seem to reveal anything unusual....

Migrate a VS project to a web site

If you started developing as a project, how difficult is it to migrate into a web site development process? ...

is it possible to use Winform components in WPF

Hello All, We have a product which is developed using Winforms - .net 2.0. Now we are thinking about migrating this application to WPF. Is is possible to use the same Winform components in WPF. Or if it is not possible, then which is best possible ways to Migrate this application to WPF. Thanks and regards Harsha ...