I have to build a small webapp for a company to maintain their business data... Only those within the company will be using it, but we are planning to host it in public domain, so that the employees can connect to app from various locations. (Till now I have built web apps that are hosted internall...

I am designing a web page. When we click the content of div named mail, how can I show a popup window containing a label email and text box? ...

I have a scroll view with content that is 1000px tall and would like to be able to lay it out for easy design on the storyboard. I know it can be done programmatically but I really want to be able to see it visually. Every time I put a scroll view on a view controller it won't scroll. Is it possib...

When modelling classes, what is the preferred way of initializing: 10 Answers 10 ...

Is there some easy way to rename a git submodule directory (other than going through the entire motion of deleting it and re-adding it with a new destination name). ...

I was given AWS Console access to an account with 2 instances running that I cannot shut down (in production). I would however like to gain SSH access to these instances, is it possible to create a new Keypair and apply it to the instances so I can SSH in? Obtaining the exisiting pem file for the ke...

How can I create a concurrent List instance, where I can access elements by index? Does the JDK have any classes or factory methods I can use? ...

What is the simplest way (least error-prone, least lines of code, however you want to interpret it) to open a file in C and read its contents into a string (char*, char[], whatever)? ...

For a web page that exists, but for which a user does not have sufficient privileges (they are not logged in or do not belong to the proper user group), what is the proper HTTP response to serve? ...

Disclaimer: I'm new to the REST school of thought, and I'm trying to wrap my mind around it. 6 Answers ...