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George John has Published 1167 Articles
George John
2K+ Views
The ‘tar’ utility was originally introduced for UNIX operating system. Its purpose is to collect multiple files in a single archive file often called tarball which makes it easy to distribute the files. Functions in tarfile module of Python’s standard library help in creating tar archives and extracting from the ... Read More
George John
13K+ Views
Hexadecimal Number System is one the type of Number Representation techniques, in which there value of base is 16. That means there are only 16 symbols or possible digit values, there are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F. Where A, ... Read More
George John
6K+ Views
In Some situations, we should need to show HTML as text in android. Here is the simple solution to show HTML 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 ... Read More
George John
3K+ Views
Before getting into NotificationCompact.Builder, we should know what is a notification in android. Notification is just like as a message showing system on the action bar. just like missed call notification as shown belowThis example demonstrates how to integrate Android Notification.Step 1 − Create a new project in Android Studio, ... Read More
George John
176 Views
Binary search on a long array can be implemented by using the method java.util.Arrays.binarySearch(). This method returns the index of the required long element if it is available in the array, otherwise it returns (-(insertion point) - 1) where the insertion point is the position at which the element would ... Read More
George John
84 Views
Set whether the text is to be spoken or spelled using the speak-as speech media property.You can spell the text, speak the numeral, etc. To spell out, the following is an exampleabbr { speak-as: spell-out; }Above, I have used spell-out that spells out one letter at a time.
George John
326 Views
To implement animation on outline-width property with CSS, you can try to run the following codeExampleLive Demo div { width: 350px; height: 150px; outline: 2px solid yellow; animation: myanim 3s infinite; } @keyframes myanim { 50% { outline-width: 10px; } } CSS outline-width property
George John
2K+ Views
An array can be sorted in case-insensitive order using the java.util.Arrays.sort() method. Also the java.text.Collator class is required as Collator.getInstance() is used to obtain the Collator object for the required locale.A program that demonstrates this is given as follows −Example Live Demoimport java.text.Collator; import java.util.Arrays; public class Demo { public ... Read More
George John
145 Views
The voice-duration property in CSS is used where synchronization of speech is done with other media.The following is an example to implement the voice-duration speech media propertyp { voice-duration: 5s; }Above you can set auto value also.The auto value rectify a used value corresponding to the duration of the speech ... Read More
George John
4K+ Views
In order to sort elements in an ArrayList in Java, we use the Collections.sort() method in Java. This method sorts the elements available in the particular list of the Collection class in ascending order.Declaration −The java.util.Collections.sort() method is declared as follows −public static void sort(List list)where list is an object ... Read More