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  • Programming
    to NSNumber that just writes the value of the NSNumber argument to NSLog Create Project Create a new Command Read More Ravi Shankar 0 How to set http proxy settings in Eclipse Eclipse provides users with option to configure the proxy server details You can set the http proxy settings by following the below steps Navigate to Windows menu and select Preferences from the list of available menus Type Network in the text box provided under the Preferences screen This would display the Network Connections under the Read More Ravi Shankar 0 What are Class declarations and Modifiers in Java A class in Java can be declared as shown below class SampleApp The above class does not specify any modifiers but in general most of the Java classes declaration will be specified with modifiers The different modifiers that are allowed in java class declarations are Access Modifiers public protected private Non Access Modifiers Read More Ravi Shankar 0 How to install Google App Engine Plugin for Eclipse Google App Engine Plugin for eclipse can be installed using the Help menu Install New Software menu option Click Help Menu and select Install New Software from the list of available menu option In the Work with text box enter the URL http dl google com eclipse plugin 3 6 and click the Add button Enter the Name in the Add Read More Ravi Shankar 1 What is a java class A class in Java is a classification of an object with similar attributes and behavior For example Circle Square Triangle and Rectangle can be classified in to a Shape class as they exhibit the same behavior and attributes such as sides area etc The attributes of a class are the visible properties of a class Read More Ravi Shankar 0 Check out posts on Java Programming 160 Read More Ravi Shankar 1 My First Java Swing App that prints current date This is my first java swing app that prints the current date in in JLabel component Check out the code for this very simple program import javax swing JFrame import javax swing JLabel import javax swing JComponent import java util Date public class SwingApp extends JFrame public static void main String args new SwingApp SwingApp JLabel Read More Ravi Shankar 1 What is the difference between System out println and System out print in java During runtime if you want to print any message in the java console then you can use System out println or System out print The difference between System out println and System out print in java is that println always prints the message in a new line where print displays the same message For example output of the following code snippet will be Read More Ravi Shankar 1 javac is not recognized as an external or internal command javac is the compiler tool in java language which converts the java classes and interfaces in to bytecode class files When you type javac in Windows command prompt

    Original URL path: http://blogmines.com/blog/category/develop/programming/ (2016-04-25)
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  • formatting option
    Shankar 0 NSLog datatype formatting option in Objective C NSLog in Objective C is function call that is useful during debugging of a program A typical NSLog example is NSLog How to use NSLog The above statement prints the message How to use NSLog in console window If you want to print the value of Objective C variable or data type then you need Read More 2007 2016 blogmines com

    Original URL path: http://blogmines.com/blog/tag/formatting-option/ (2016-04-25)
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  • NSLog
    Shankar 0 NSLog datatype formatting option in Objective C NSLog in Objective C is function call that is useful during debugging of a program A typical NSLog example is NSLog How to use NSLog The above statement prints the message How to use NSLog in console window If you want to print the value of Objective C variable or data type then you need Read More 2007 2016 blogmines com

    Original URL path: http://blogmines.com/blog/tag/nslog/ (2016-04-25)
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  • MapKit.framework
    Ravi Shankar 0 NSInvalidUnarchiveOperationException reason Could not instantiate class named MKMapView Problem Xcode project with MapView control displays the error NSInvalidUnarchiveOperationException reason Could not instantiate class named MKMapView Solution The Could not instantiate class named MKMapView error is displayed when the Xcode project with MapView control on xib does not include the MapKit library as part of the Link Libraries Select the Xcode project Read More 2007 2016 blogmines com

    Original URL path: http://blogmines.com/blog/tag/mapkit-framework/ (2016-04-25)
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  • MKMapView
    control displays the error NSInvalidUnarchiveOperationException reason Could not instantiate class named MKMapView Solution The Could not instantiate class named MKMapView error is displayed when the Xcode project with MapView control on xib does not include the MapKit library as part

    Original URL path: http://blogmines.com/blog/tag/mkmapview/ (2016-04-25)
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  • device orientation
    How to only enable portrait orientation for iPhone App When developing an iPhone app in Xcode if you have any requirement that only portrait orientation allowed then you can do the following Step 1 Open the implementation file for editing Step 2 Navigate to shouldAutorotateToInterfaceOrientation method This methods is auto generated by Xcode while creating the project Step 3 replace the return statement with return interfaceOrientation UIInterfaceOrientationPortrait Read More 2007

    Original URL path: http://blogmines.com/blog/tag/device-orientation/ (2016-04-25)
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  • dsiable
    to only enable portrait orientation for iPhone App When developing an iPhone app in Xcode if you have any requirement that only portrait orientation allowed then you can do the following Step 1 Open the implementation file for editing Step 2 Navigate to shouldAutorotateToInterfaceOrientation method This methods is auto generated by Xcode while creating the project Step 3 replace the return statement with return interfaceOrientation UIInterfaceOrientationPortrait Read More 2007 2016

    Original URL path: http://blogmines.com/blog/tag/dsiable/ (2016-04-25)
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  • iPhone app
    play little game depending upon the current forecast for that location The Settings screen allows you to add other places apart from your current location Also you can Read More Ravi Shankar 2 How to only enable portrait orientation for iPhone App When developing an iPhone app in Xcode if you have any requirement that only portrait orientation allowed then you can do the following Step 1 Open the implementation

    Original URL path: http://blogmines.com/blog/tag/iphone-app/ (2016-04-25)
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