As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a
I am creating a example for better understanding. [CustomValidator(\"Property1\",\"Property2\", ErrorMessage= \"Error1\")]
I\'m trying to deploy a rails app to heroku, but keep getting the following error.I\'d have th开发者_如何学编程ought that managing the postgres gems would be something heroku would handle.
What开发者_JAVA技巧 is the difference between a user control and a windows form in Visual Studio - C#?Put very simply:
I need to know which views does a user have which privileges on. I\'m searching for something like INFORMATION_SCHEMA.TABLE_PRIVILEGES or sp_table_privileges but for views instead of tab开发者_如何转
This one had me going crazy for awhile. I have an app that was behaving strangely and claiming files had been written when they clearly had not. It was especially confusing because when I ran this a
I would like to store my personal data in a FOAF file on my own server. There is a group of us doing the same thing. We need a couple of custom fields that the standard FOAF implementation doesn\'t ha
I need to make a screenshot of my form created in QT designer. There are numerous approaches to do screenshots(gimp, import, etc..) but alt of them deal with same dpi as on my monitor(about 100dpi). 开
I have a button that when clicked inserts a form input field and a button (to delete) into the form using JQuery .after(). This works fine.
I\'m new to Windows device driver programming. I know that certain operations can only be performed at IRQL PASSIVE_开发者_高级运维LEVEL. For example, Microsoft have this sample code of how to write t
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