Stack Overflow for Swift is Speedy - 4 Solutions in Less than 50 Min

Apple's Swift is a new programming language and as new development platform or tool it takes time for the community and knowledge base to pick up while the official manuals might not give the necessary depth of insight.
While playing around and actually trying to build a new native mobile app for iPhone, one come across an issue (even seemingly simple task in other programming languages) which does not allow you to move forward and takes unpredictably long time to resolve.
As you cannot find the answer on the Internet or official manuals for Swift, I found posting a question on Stock Overflow to be quite valuable. For an issue i spent long hours of my weekend i received 4 answers in less than 50 minutes while combining  it with other already posted question and answer I was able to resolve the issue and move forward with my first native app for iPhone.