SPB questions

• how to find number of elements in an array of strings in c++?
• Map IP to hostname in linux
• convert uint64 to uint32
• window handle in MFC?
• How do I call a function in a different namespace?
• SASL authorization failing while connecting to XMPP server
• how to free memory for structure variable
• how to take input from user in android
• how to add new buddy in roster in xmpp
• What is the difference between Smack and aSmack?

SPB answers