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EF4: For a new app, is it better to generate db scripts for an empty db, or generate class from an db with tables in already in place?
Category : Coding

For my first app I created the db and the tables it used. I was not impressed that I had to use buddy classes for validation, but at least I know what I am doing now.
For my next app, is it worth learning instead how to create db scripts to populate an empty db, and do it that way round? I suspect it is, but let me know what you think.

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Running rails generate scaffold does not generate model
Category : Programming Languages

If I type (copy / paste exactly from "rails g scaffold --help")

rails generate scaffold purchase amount:decimal tracking_id:integer:uniq

Then the controller is created, views, the model is created.. but it contains no properties.
It literally contains:

class Purchase < ActiveRecord::Base

Am I missing someth

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Faster to generate thumbnail and write to response in Handler or generate in Http module and let IIS handler the rest?
Category : Programming Languages

What will be faster:

Generate a thumbnail then write the stream to the Http response using an Http Handler.
Generate a thumbnail in a http module on one of the earliest events and let IIS handle the rest of the request.


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Generate a WSDL for a class which calls other complex classes and generate the Client Source code from WSDL
Category : Programming Languages

I have a java class "DBActions" that talks to the Database , but I want to implement it through webservice . I created a WSDL for the class with wsgen and published it on local host. Then I generated the Client source code using the hosted WSDL with wsimport.

DBActions has methods that use other Classes like TestSuite. I have TestSuite generated on my Client as well. But the problem

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if asp:Panel generate a div, what generate a span?
Category : Programming Languages

I'd like to know how to insert a span with an asp:Control (not in the cs, but build it in the aspx) instead of a div.

Anyone know?

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Generate thumbnail images at run-time when requested, or pre-generate thumbnail in harddisk?
Category : Programming Languages

I was wondering, which way of managing thumbnail images make less impact to web server performance.

This is the scenario:

1) each order can have maximum of 10 images.
2) images does not need to store after order has completed (max period is 2 weeks).
3) potentially, there may have a few thousands of active orders at anytime.
4) orders with images will f

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How can generate Accessors fron entity in Doctrine2 using generate:entity
Category : Programming Languages

I am using this to generate getters and setters for my all classes in Bundle.

php app/console doctrine:generate:entities Acme/UserBundle

This is working fine.

When i use this , to update single entity then i get error

php app/console doctrine:generate:entity AcmeUserBundle:User

Then i get error

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Is there a way to generate page post previews via the API in the same way we can generate advert previews?
Category : Development Tools & Services

I'd like to generate the previews in the same manner they are generated in the Power editor or Facebook UI. Is it possible via the API or do I have to mock it up?

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Generate table(html table) through C# - how to generate 'th' tags?
Category : C & C++ & C#

I am generating a html table dynamically through C# code. I want to be able to generate 'th' tags dynamically.

My code goes something like this

HtmlTableCell cell1 = new HtmlTableCell();
cell1.InnerHtml = "blah";

I want to designate cell1 as a header row column i.e a tag. How should i go about it?

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“rails generate” creates new “generate” project?
Category : Programming Languages

Running the command generates new rails projects:

$ rails generate controller home index

The above will create four new rails projects: generate, controller, home, and index

Why is this happening?

I'm using rails (2.3.5)

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