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I decided to use a ViewPager in my application and everything is working fine. I Know that I want t...

I\'ve upgraded to Rails 2.3.3 (from 2.1.x) and I\'m trying to figure out the accepts_nested_attribut...

I am trying to create a column in a table that\'s a foreign key, but in MySQL that\'s more difficult...

Scenario: We have one application deployed in AWS in multiple EC2 instances. We have one property fi...

The query bellow is searching for posts that are followed by users(if user follows category, user or...

I am using Firefox 3.5.7 and I have the same CSS used in multiple HTML tables, but there are some ex...

What\'s the difference between ignore a folder and untrack in git? I need to remove some folders fro...

TypeScript newbie question. In our project, we are using some external JavaScript libraries where we...

I am trying to build a graph that represents the basics of an epidemic. I want to create a graph wit...

I have tried to read the Akka documentation to find out the exact difference between Typed and Untyp...

After taking the courses on Computer Architecture it seems that all Architectural level improvement ...

Most systems I\'ve encountered have both tempfile(1) and mktemp(1). There are syntactic differences,...

I am following this tutorial to deploy my app on AWS EC2 instance via Ubuntu: https://itnext.io/depl...

I\'m trying to make a request via SSL. The certificate is already installed on the machine and it wo...