Reading a file in Swift. A couple of month ago I found this algorithms course on Coursera. I remembered how much I liked algorithms and I thought it would be good to refresh my knowledge, so I signed up for it. Alerts and action sheets in iOS 8. Swift Fun with Timers and GCD.

Street Angels York is a Church-led initiative , a project of One Voice and Churches together in York. It is made up of volunteers who want to help make York city centre a safer and better place. Male and female volunteers walk the city streets into the early hours on Friday and Saturday nights caring for, practically helping and listening to people, especially those in vulnerable or difficult situations.