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All Classes Will Be Held Virtually – Live Online Intertech's Training Division has been successfully instructing professionals through virtual live online training since the advent of the smartboard. It is a proven form and offers the convenience of live questions, group interaction, and labs with an instructor looking over your shoulder. Because of this, we will continue all classes live but virtually, including Agile and Scrum instruction, so businesses and individual’s seeking professional development can keep moving forward during these unexpected times.

Cocoa Consulting

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Intertech consultants can help you with Cocoa including help you:

  • Use solid object oriented analysis, design, and programming in the Cocoa and Objective-C environment from best-practices in architecture to coding guidelines
  • Understand Cocoa objects, classes, methods, and messages and overall architecture
  • Use Objective-C and understand the Objective-C ecosystem including types, constants, initializers, base constructs, NSObject, NSArray, NSMutableArray, NSString, NSControl, NSButton, NSSlider, NSTextField, NSArrayController, NSUndoManager, NSInvocation, NSDocumentController, NSDocument, NSWindowController, NSKeyedArchiver, NSKeyedUnarchiver, NSManagedObjectModel
  • Create memory solid memory management applications using auto-releasing objects, retain count rules, and strong and weak references
  • Use and understand helper objects and delegates
  • Implement NSCoder and NSCoding and use encoding and decoding
  • Leverage the NSWindowController, NSPanel, and NSBundle
  • Understand user defaults including NSDictionary, NSMutableDictionary, and NSUserDefaults including type precedence, defaults, register defaults, and user set defaults
  • Use notifications and implement NSNotification and NSNotificationCenter,  register an observer, handle notifications, and use alert panels
  • Handle globalization and localization using NIB files and string tables
  • Create custom views including create an instance of a view class, NSBezierPath and NSScrollView, NSFont, NSAttributeSTring, and NSFontManager
  • Implement drag-and-drop
  • Implement printing and handle margins, pagination, and what you see is what you get view vs. printing
  • Connect to web services to leverage existing back-end systems
  • Understand the NSManagedObject Classes as it relates to core data relationships
  • Implement concurrency including NSOperationQueue, multithreaded scattered, and thread synchronization
  • Use field proven best practices for application distribution including build configurations, using the preprocessor macros to target test, and production environments
  • Identify and fix performance issues in Cocoa

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