I am going to design a DW and I heard about materialized views. Actually I want to create a view and it should update automatically when base tables are changed. Can anyone explain with an query example.. ...

I'm a member of a team with more than 20 developers. Each developer works on a separate module (something near 10 modules). In each module we might have at least 50 CRUD forms, which means that we currently have near 500 add buttons , save buttons , edit buttons , etc. ...

I use the jQuery ajax functions to access a web service, but the server, instead of returning a response with a status code describing a problem, the request is redirected to a page with a 200 header, describing the problem. I can't make any changes to this, so I need to solve it on the client someh...

I want to do a simple multipart form post from AngularJS to a node.js server, the form should contain a JSON object in one part and an image in the other part, (I'm currently posting only the JSON object with $resource) ...

How do I recursively list all files under a directory in Java? Does the framework provide any utility? 26 Answers ...

I submit as POST to a php page the following: 8 Answers 8 ...

There are path dependent types and I think it is possible to express almost all the features of such languages as Epigram or Agda in Scala, but I'm wondering why Scala does not support this more explicitly like it does very nicely in other areas (say, DSLs) ? Anything I'm missing like "it is not n...

I want to delete a line just like hitting Ctrl + X without anything selected, but without saving the line to the copy stack. Is this possible? ...

What do 'real', 'user' and 'sys' mean in the output of time? 6 Answers 6 ...

How do I import a Python module given its relative path? 22 Answers 22 ...