I have a few tables that I would like to add about 10 rows of data to, in a manner that respects and illustrates their relationships.
I have a database and a database pro开发者_运维问答ject in Visual studio 2010. I inferred the schema in the database project successfully but I also need to import somehow the data in a few tables (Co
For some reason my db:seed is not working when I try to do it via heroku.It works fine when I do it locally.
Is there a rake command to wipe out the data in the database tables? How do I create a db:seed script to pre-开发者_如何转开发fill data to my tables?I use rake db:reset which drops and then recreates
Rake db:seed populates your db with default database values for an app right? So what if you already have a seed and you need to 开发者_开发知识库add to it(you add a new feature that requires the seed
can\'t seem to get my seeds.rb file to run through the command \"rake db:seed\". I\'m using netbeans and I\'m a beginner to rails, so I could be doing something really simple and stupid =/. I know you
I want to clear and re-load my developer database (Ruby on rails) frequently. Of course, I can manually add the data via the web page but I was wondering if anyone has any strategies for 开发者_运维问
Could someone please suggest a good way of taking a global seed value e.g. \"Hello World\" and using that value to lookup values in arrays or tables.
I\'ve been using Core Data for about a week now, and really loving it, but one minor issue is that setting default values requires going through and setting up a temp interface to load the data, which
I am using a C# implementation of Mersenne Twister I downloaded from CenterSpace. I have two problems with it:
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