When you want to add to the module search path for a specific package and work with resources included in a package, you need to use pkgutil module from Python library. It includes functions for changing the import rules for Python packages. It is also possible to load non-code resources from files distributed within a package. Extend the search path for the modules which comprise a package.....

The all important The FTP class in ftplib module implements the client side of the FTP protocol. To establish connection with a FTP server, obtain FTP object. The FTP class supports following methods − Connect to the given host and port. The default port number is 21, as specified by the FTP protocol specification. Return the welcome message sent by the server in reply to the initial .....

Bit-map protocol is a collision free protocol that operates in the Medium Access Control (MAC) layer of the OSI model. It resolves any possibility of collisions while multiple stations are contending for acquiring a shared channel for transmission. In this protocol, if a station wishes to transmit, it broadcasts itself before the actual transmission. Every station gets its turn for transmis.....

Bit-map protocol is a collision free protocol that operates in the Medium Access Control (MAC) layer of the OSI model. It resolves any possibility of collisions while multiple stations are contending for acquiring a shared channel for transmission. In this protocol, if a station wishes to transmit, it broadcasts itself before the actual transmission. This is an example of Reservation Protoc.....

Multi-access channels are network channels that allow several transmitters to communicate with a common receiver via a shared channel. These channels are also called multiple access (MAC) channels. The network channel may be a single cable or optical fiber connecting multiple nodes, or a portion of the wireless spectrum. Random-access channels (RACH) are shared channels used in wireless com.....

This example demonstrate about how to using string writer append in android. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.xml , In the above code, we have taken editext, button and textview. When user click on button after inse.....

This example demonstrate about How to use Synchronized list in android listview. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. , In the above code, we have taken editext, button and listview. When user click on button after inserting value in edittext,it will do data validation with listview items......

This example demonstrate about How to print number of words in textview in android. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.xml. , In the above code, we have taken textview to show paragraph and toast will show the information .....

This example demonstrate about How to merge two arrays without duplication in android listview. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.xml , In the code, we have taken listview to show array values. Step 3 − Add the.....

This example demonstrate about How to give on click listener for footer view in android listview. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.xml , In the code, we have taken listview to show array values. Step 3 − Add t.....