I am new to C++ programming, but I have experience in Java. I need guidance on how to pass objects to functions in C++. 7 A...

... In your edit action, store the requesting url in the session hash, which is available across multiple requests: session[:return_to] ||= request.referer Then redirect to it in your update action, after a successful save: redirect_to session.del...

I'd like to have an html file that organizes certain files scattered throughout my hard drive. For example, I have two files that I would link to: ...

...or an explanation of how a hash table works - in plain English for a simpleton like me! 15 Answers ...

I've always heard about a single exit-point function as a bad way to code because you lose readability and efficiency. I've never heard anybody argue the other side. ...

...y itself without an operating system running? You place your binary code to a place where processor looks for after rebooting (e.g. address 0 on ARM). Can you create assembly programs that the computer can load and run at startup ( e.g. boot the computer from a flash drive and it runs the prog...

I've been using Git for a while now, and I recently started using it to tag my releases so that I could more easily keep track of changes and be able to see which version each of our clients are running (unfortunately the code currently mandates that each client have their own copy of the PHP site; ...

How do I revert from my current state to a snapshot made on a certain commit? 41 Answers ...

I have noticed that there doesn't appear to be a clear explanation of what the this keyword is and how it is correctly (and incorrectly) used in JavaScript on the Stack Overflow site. ...

iOS 6 and Xcode 4.5 has a new feature referred to as "Unwind Segue": 6 Answers 6 ...