Janl CodesUsing URLComponents in Swift 3As developers, we often are faced with less-than-helpful documentation covering a specific concept in programming. So I’m going to try to…Nov 27, 20162Nov 27, 20162
Janl CodesClearing up some confusion around Object-oriented programmingBeing a self-taught programmer comes with some inherent burdensome technical debt. The nature of being self-taught (especially if lack of…Mar 14, 2016Mar 14, 2016
Janl CodesLearning Xcode ShortcutsTo be a true iOS Developer you need to create a smooth workflow and a part of that workflow should be using the shortcuts embedded in…Mar 3, 2016Mar 3, 2016
Janl CodesWriting boolean expressions to avoid bugs in Objective-CBoolean, in Objective-C, is a hold over data type from the C language. Both in C, and hence in Objective-C, 0 (zero) is treated as “false”…Nov 16, 20151Nov 16, 20151
Janl CodesWhat is NSLocalizedString ?In iOS development, the user interface (or a user-facing program) is an essential item in the user experience of the device. To clarify…Sep 22, 2015Sep 22, 2015
Janl CodesIBOutlets and IBActions in the Cocoa Touch frameworkIBOutlets and IBActions are two declarations. Let’s tackle each individually.Aug 22, 2015Aug 22, 2015
Janl CodesMemory Management in Objective-CThe goal of any memory management system is to reduce the memory footprint of a program. This is done by controlling the lifetime of…Aug 17, 2015Aug 17, 2015
Janl CodesMethods and Message sends in Objective-CA method is a section or block of code that we can call from another location in our code. Essentially, a method is a function that belongs…Aug 10, 2015Aug 10, 2015