I have a grid in there is field updatedon which is datetime coming from db e.g. 2011-03-22 01:45:00 here is my reader code :
I am using Ruby on Rails 3 and I am trying to understand the behavior of the before_filter method in a controller.
I want to know what is the best method to handle an exception that occurs when saving a model during a form submit. I am currently using a code snippet like this.
I have a clickable button on the bottom. As soon as I click on the button, it opens an overlay but the page jumps to TOP.(I mean to say, Page goes to top- the same way as when it loads). I want to avo
I have 4 JSF views and 1 managed bean. And I want to set type property of bean from view during render.According to this开发者_运维技巧 type value, I will have different kinds of operations.
I\'m developing a game in XNA which uses the Farseer physics engine, essentially a 2d platformer.I\'m having trouble resolving the method of drawing sprites vs my desired units for the physics engine.
I have a SettingsController with actions account and profile, and also an update that loo开发者_如何学Pythonks like:
I have a partial that show a form into a page. As I submit the form, I just want that the controller do its operation and come back to the page without render anything. I 开发者_运维问答just want to s
I\'ve got this hairy bit in a helper method: template = content_tag(:div) do form_builder.fields_for(association, object) do |f|
I\'m developing a CMS like application where the user should be able to create the menu the way he wants. Ideally, each menu object wouldn\'t be a text with a background but rather an image of the tex
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