Ok I use above line to create migration file that automatically generates code in the generated file to add a column to a model Tweet with datatype integer. Now I want to add default value to the added column while generating the migration file. Is that possible? I googled it but couldn't find. Guys...

I'd like to add a constraint which enforces uniqueness on a column only in a portion of a table. 2 Answers ...

I'm having some trouble navigating Java's rule for inferring generic type parameters. Consider the following class, which has an optional list parameter: ...

...f a string contains a certain word (e.g. 'Test')? I've done some googling but can't get a straight example of such a regex. This is for a build script but has no bearing to any particular programming language. ...

What is the regular expression (in JavaScript if it matters) to only match if the text is an exact match? That is, there should be no extra characters at other end of the string. ...

I have a python script that requires some command line inputs and I am using argparse for parsing them. I found the documentation a bit confusing and couldn't find a way to check for a format in the input parameters. What I mean by checking format is explained with this example script: ...

...t to have a "select-only" ComboBox that provides a list of items for the user to select from. Typing should be disabled in the text portion of the ComboBox control. ...

I just want to know what my current version number is. 5 Answers 5 ...

Is there a way to specify, for example 4 distinct values for a varchar column in MS SQL Server 2008? 4 Answers ...

I just started a new MVC 3 project. Can anyone tell me what 3 Answers 3 ...