MainstreamDeveloper00 questions

• Mapping data from one data structure to another
• Can I define and use functions outside classes and objects in Scala?
• What is the most suitable Java data structure for representing JSON?
• Strange problems with the Spring RestTemplate in Android application
• What does double pointer mean in Objective-C? [duplicate]
• Strange behaviour of list comprehensions
• When I run iPhone app on iPad the screen resolution is wrong. How to fix this?
• How to set a custom date format in iOS?
• How to combine several iOS controls in one entity (control)?
• How can I use Java annotations to insert some boilerplate code as with C macro?

MainstreamDeveloper00 answers