Showing posts with label Programming. Show all posts
Showing posts with label Programming. Show all posts

Wednesday, August 12, 2015

Storyboard Reference, Strong IBOutlet, Scene Dock in iOS 9


Apple has done some optimization in both Xib and Storyboard files. And because of this optimization, you can now define an IBOutlet as strong, instead of weak. Apple pointed this out at the last WWDC, so let's give a look at this in more details. You can find in the documentation the chapter Managing the Lifetimes of Objects from Nib Files:


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This article is related to

IBoutlet,iOS 9,reference,scene dock,Storyboard,strong,weak,Xcode,Development Tools,Programming,ARC,Swift,iPad,iPhone,iPhone Resources,iPhone Articles,iPhone Development,iPhone Turorial,Mobile Development Tutorials,Mobile Developments,Objective C

Wednesday, September 4, 2013

OOP Concepts


Before Object-Oriented Programming, structured programming emphasized separating a program's data from its functionality. Separating data from functionality typically leads to software that is difficult to maintain and understand, especially in large programs. Object-oriented programming (OOP) creates software that more realistically models real-world entities -- such as cars, bank accounts, and dogs -- in source and executable code. Structured programming emphasizes making an entity's representation fit the constraints of the programming language; OOP emphasizes making the programming language fit the constraints of the representation. For example, in a structured programming language, a car is represented by a set of functions...


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Stay tuned to my blogtwitter or facebook to read more articles, tutorials, news, tips & tricks on various technology fields. Also Subscribe to our Newsletter with your Email ID to keep you updated on latest posts. We will send newsletter to your registered email address. We will not share your email address to anybody as we respect privacy.


This article is related to

Programming,OOP,Object Oriented Programming

Tuesday, December 25, 2012

String Matching in LINQ


Performing simple string equality tests is often not enough when application user convenience is key. Often only a fragment of a string is known to the user, or many of them. Sometimes there is a need to search for a fragment in multiple columns.

Which options does OpenAccess and LINQ provide to perform string matching? Into which SQL is the LINQ expression translated?
Let's use a simple class model for this post: a Person with a FirstName, a LastName and a NickName. Let's assume parameters with the name simpleParam (string) and manyParam (ICollection<string>).


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This article is related to

Computer Tutorials,Programming,String,String Comparison

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