• How to start with Google Maps in Android?

    Hello everyone, in this tutorial I will show you how to start with Google Maps in android. Follow these steps while connecting to Google Maps in android. Create a project with “Google APIs” as the Base SDK. First, if you […]

  • C++ program to add two complex nos.

    The program contains a class complex with two member variables x and y and a string class with one member variable. Two objects are created for complex class and string class and accepted values through read () function and their […]

  • C++ program append the two text files

    Three file objects are created using the fstream class one for first, second for second file and third for the appended file. The first two files are opened in the input mode and third in the append mode. The first […]

  • C++ program to copy the contents of a text file to another

    Two file objects are created using the fstream class for the two files, one for source file and another destination file. The first file is opened and its contents are copied to the second file using get ( ) and […]

  • How to sign Android project apk

    This is a very tricky part and initially i was also ran in to strange problems . Before uploading to android market you must do the following steps. Create a Certificate Signing your application apk Finally Zip align the signed […]


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