Trying to grasp a basic concept of how distancing with ibeacon (beacon/ Bluetooth-lowenergy/BLE) can work. Is there any true documentation on how far exactly an ibeacon can measure. Lets say I am 300 feet away...is it possible for an ibeacon to detect this? ...

How can I have some debug information regarding git/git-shell? 8 Answers 8 ...

I was writing a simple script in the school computer, and committing the changes to Git (in a repo that was in my pendrive, cloned from my computer at home). After several commits I realized I was committing stuff as the root user. ...

I'm using an amazon Ubuntu EC2 instance which is only has a command line interface. I want to setup UI for that server to access using remote desktop tools. Is there any way to apply GUI to the EC2 instance? ...

Using Spring's Java Config, I need to acquire/instantiate a prototype-scoped bean with constructor arguments that are only obtainable at runtime. Consider the following code example (simplified for brevity): ...

I've been working with a small group of people on a coding project for fun. It's an organized and fairly cohesive group. The people I work with all have various skill sets related to programming, but some of them use older or outright wrong methods, such as excessive global variables, poor naming ...

How do you convert a Unix timestamp (seconds since epoch) to Ruby DateTime? 6 Answers ...

Does creating an object using reflection rather than calling the class constructor result in any significant performance differences? ...

I have a Git repository in a folder called XXX , and I have second Git repository called YYY . 15 Answers ...

...k against my company's central Subversion repository. We've recently created a new feature branch in the central repo. 9 A...