Posts

1.What is Delegate & Protocol in iOS?

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1.What is Delegate & Protocol in iOS? A. Protocol :-  1.A Protocol declares a programmatic interface that any class may choose to implement.Protocol make it possible for two classes that related by inheritance to communicate with each other to accomplish a certain goal. 2.A  Protocol  defines a blueprint of methods, properties, and other requirements that suit a particular task or piece of functionality. The protocol can then be  adopted  by a class, structure, or enumeration to provide an actual implementation of those requirements. Any type that satisfies the requirements of a protocol is said to  conform  to that protocol. There are two varieties of protocol  Informal Protocol : Category (Implementations are Optional) Formal Protocol : Extension (Implementations are Optional and required) 1.A formal protocol :- it declares a list of methods that client classes are expected to Implement.Its implementation requires 1.required 2.Optional methods.A form

Google drive 60 new templates

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Google drive  have just announced 60 new templates, if you haven’t checked out Google Drive templates yet, now is a good time. Making use of the many Google Drive templates or loading your own business or personal docs as a template for regular use can really save you time in Google Docs. Google drive added  new document templates like ,newletter,Buisness letter,Resume templates,Essay,Class notes,Meeting Notes,Broucher,News Letter. To start using templates, log in to your Google Apps account and either visit the url drive.google.com/templates  or select  Create  >  From template…  from your Google Docs or Google Drive list. Tip Update:  From template  has now been moved to the File menu when inside an open document. Click on  File –> New –> From template . The advantage to this change is that choosing a template from an open spreadsheet will take you to all spreadsheet templates, but it seems long winded to have to open a new or existing spre

Deep Linking in iOS

Deep Linking :- A Deeplink  much like a traditional hyperlink on a webpage. It is composed of separate elements that make up what is referred to as a Uniform Resource Identifier (URI)/URL Schemes. The  URL Schemes  contains all the information that, when invoked, launches a mobile application with a specific screen. The URL Schemes Contain " ecommercebrand://" these type of word to redirect from safari to application. Handling the opening of registered urls within your app Now that you have ensured that deep linking is working, we need to handle the url used to launch the app. In it’s current state, your app can be launched using a simple url, but it can’t do much beyond that. To do more, we need to override the following function in  AppDelegate : 1 2 3 4 - ( BOOL ) application: ( UIApplication * ) application openURL: ( NSURL * ) url sourceApplication: ( NSString * ) sourceApplication annotation: ( id ) annotation

20th happy birthday for JAVA

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When a small team at Sun Microsystems set out to research the future of digital devices in 1990, they could never have guessed that their work would spawn the most popular programming language for enterprise systems. Twenty years later, and Java remains the workhorse of the enterprise, despite its origin as a language for embedded systems and cross-platform, browser-side applications. It’s been a long, strange trip for this programming language, but through it all, the one thing Java has managed to do is stay relevant to modern business needs. “One of the most impressive things about Java,” said Geir Magnusson Jr., founder of the Apache Harmony project, “is that 20 years later we’re talking about it because it’s really relevant. I don’t think you can point to anything that’s 20 years old that’s this relevant. There’s no operating system you can say that about. There’s no other language you can say that about.” Mark Reinhold, chief architect for the Java Platform

Microsoft to end support for Windows 7 in 2015

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Microsoft is warning customers that the end is soon coming for Windows 7 in much the same way it came for Windows XP earlier this year. The company will end free mainstream support for Windows 7 on January 13, 2015, but users will continue to get security updates till 2020. The move will mostly affect consumers. Businesses that pay for extended Windows 7 support, as most of them do, will be supported for another five years, until January 14, 2020. That's important, because many businesses are right now are in the process of upgrading their old Windows XP PCs, but they're moving to Windows 7, not Windows 8. There's some speculation that, given the popularity of Windows 7, Microsoft might change its mind as the date nears and continue to support it a bit longer, like it did for Windows XP. All told, Microsoft supported XP for about 13 years. That kind of extension doesn't seem likely at this point. Remember,  Windows 8  basically includes a full version

Google to shut down social networking service Orkut in September

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By Alexei Oreskovic SAN FRANCISCO (Reuters) - Google Inc will shut down its early social-networking service, Orkut , which was launched ten years ago but has failed to put Google ahead in what has become one of the Web's most popular businesses. Google said it will shut down Orkut, which is widely used in Brazil and India but hasn't caught on more broadly, on Sept. 30, to focus on its other social networking initiatives. The company declined to say how many users Orkut has. "Over the past decade, YouTube, Blogger and Google+ have taken off, with communities springing up in every corner of the world. Because the growth of these communities has outpaced Orkut's growth, we've decided to bid Orkut farewell," Google said in a post on the Orkut blog on Monday. Orkut was launched early in 2004, the same year that Facebook Inc, now the world's No.1 social network with 1.28 billion users, was founded. The service's shutdown comes as Google'

Turn your app ideas into reality with The Untouchable iOS 7 Dev Master Bundle [Deals]

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Cult of Mac Deals has lined up a tremendous offer that will help you take the iOS apps ideas you’ve conjured up into something very real. With  The Untouchable iOS 7 Dev Master Bundle , you’ll get 6 in-depth courses and over 70 hours of app creation training. That’s right – you’ll get a training package worth over $900 for  only $79  during this limited time offer from Cult of Mac Deals. Here’s what’s included in The Untouchable iOS 7 Dev Master Bundle: Projects in iOS:  This is the course for all programmers who will like to build on their iOS knowledge and create actual apps for the App store. It’s an ideal course for beginners as you cover the APIs in detail before using them to build these awesome projects. This course covers the most popular APIs for iOS7 and you will allow you to understand the core concepts behind these popular apps. This is the course which will help you bring your ideas to life. iPhone App Programming for iOS 7:  With this in-depth online vide