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Smita Kapse has Published 498 Articles

Smita Kapse
1K+ Views
To clear console in MongoDB, you can use any of the following two syntaxes.The first syntax is as follows, which is the usage of keyboard shortcut −Ctrl + LAfter pressing the above key, you can clear console in MongoDB.The second syntax is as follows −clsTo understand the above syntaxes, let ... Read More

Smita Kapse
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The accept() method of the DoubleStream class in Java adds an element to the stream being built.The syntax is as follows −void accept(double ele)Here, ele is the element to be inserted into the stream.To use the DoubleStream.Builder class in Java, import the following package −import java.util.stream.DoubleStream;The following is an example ... Read More

Smita Kapse
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A KeyValue class is a Tuple of 2 elements i.e. a key and value. It is in the JavaTuples library. The following is the declaration −public final class KeyValue extends Tuple implements IValueKey, IValueValueLet us first see what we need to work with JavaTuples. To work with KeyValue class in ... Read More

Smita Kapse
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Before getting into example, we should know what sqlite data base in android is. SQLite is an open source SQL database that stores data to a text file on a device. Android comes in with built in SQLite database implementation. SQLite supports all the relational database features. In order to ... Read More

Smita Kapse
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This example demonstrate about How to remove data from hashmap to arraylist for listview in AndroidStep 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. ... Read More

Smita Kapse
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This example demonstrate about How to get current country name from Network provider 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. ... Read More

Smita Kapse
519 Views
Here we will see what are the differences between structures in C and structures in C++. The C++ structures are mostly like classes in C++. In C structure, all members are public, but in C++, they are private in default. Some other differences are listed below.C StructureC++ StructureStructures in C, ... Read More

Smita Kapse
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Signals are the interrupts delivered to a process by the operating system which can terminate a program prematurely. You can generate interrupts by pressing Ctrl+C on a UNIX, LINUX, Mac OS X or Windows system.There are signals which cannot be caught by the program but there is a following list ... Read More

Smita Kapse
616 Views
Before getting into example, we should know what sqlite data base in android is. SQLite is an open source SQL database that stores data to a text file on a device. Android comes in with built in SQLite database implementation. SQLite supports all the relational database features. In order to ... Read More

Smita Kapse
1K+ Views
Sometimes we need variable number of inputs in our program. In this program we will see how to use cin to take variable number of inputs.The simple solution is run a loop, and when one specific value is pressed, it stops. The another idea is using the cin >> input. ... Read More