Yearly Archives: 2013

Stackoverflow: “How to check whether a string contains white spaces”

Each day I am visiting stackoverflow I check my newly upvoted answers, and sometimes I visit an answer to see what I wrote. Today I rediscovered the Question “How to check whether a string contains white spaces”. The question was

Posted in Coding Tagged with: , ,

a color indicator in a tableView cell

Today I created a static tableview which should allow the user to change colors of items. To indicate the selected color I put a UIImageView (to display a horizontal red bar if no color is used) in the cell, and

Posted in Coding Tagged with: , ,