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Varun has Published 83 Articles
![varun](https://www.tutorialspoint.com/assets/profiles/13559/profile/60_29674-1512637943.jpg)
varun
271 Views
The arc() function has the following definition that shows the usage of start and ends angle −arc(x, y, radius, startAngle, endAngle, anticlockwise)This method has the following parameters −x and y are coordinates of the circle’s center.Radius is the circle radiusStartAngle and EndAngle define the start and endpoints of the arc ... Read More
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varun
256 Views
HTML5 allows us to interact with local client files (local client files are the files that are locally stored in the user’s computer). This is possible because HTML5 provides powerful APIs (Application Programming Interfaces) which are the interfaces with the help of which binary data and user’s local file system ... Read More
![varun](https://www.tutorialspoint.com/assets/profiles/13559/profile/60_29674-1512637943.jpg)
varun
187 Views
With the transition effect, you can easily change the property values. You can also set a duration.Let us try to change the height of an element:ExampleLive Demo div { width: 150px; ... Read More
![varun](https://www.tutorialspoint.com/assets/profiles/13559/profile/60_29674-1512637943.jpg)
varun
201 Views
To change the position on transformed elements with CSS, use the transform-origin property.You can try to run the following code to change the position:ExampleLive Demo .demo1 { width: 300px; ... Read More
![varun](https://www.tutorialspoint.com/assets/profiles/13559/profile/60_29674-1512637943.jpg)
varun
3K+ Views
To set the navigation bar at bottom, use position: fixed property, with bottom property.You can try to run the following code to implement a menu that stays on the bottom, ExampleLive Demo ul { ... Read More
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varun
168 Views
PHP uses mysql_free_result() function to release the cursor memory associated with MySQL result. It returns no value.SyntaxMysql_free_result(result);Followings are the parameters used in this function −Sr.NoParameter & Description1ResultRequired- Specifies a result set identifier returned by mysql_query(), mysql_store_result() or mysql_use_result()Read More
![varun](https://www.tutorialspoint.com/assets/profiles/13559/profile/60_29674-1512637943.jpg)
varun
339 Views
We can use the REPLACE statement while inserting the data to prevent the insertion of duplicate data. If we will use the REPLACE command rather than the INSERT command then if the record is new, it is inserted just as with INSERT else if it is a duplicate, the new record ... Read More
![varun](https://www.tutorialspoint.com/assets/profiles/13559/profile/60_29674-1512637943.jpg)
varun
589 Views
To format a string, first set the value −int value = 55;Now to format the integer, use ToString and let’s say we need to set it for three places −value.ToString("000");The following is the complete code −Example Live Demousing System; public class Program { public static void Main() { ... Read More
![varun](https://www.tutorialspoint.com/assets/profiles/13559/profile/60_29674-1512637943.jpg)
varun
2K+ Views
To generate random numbers, use Random class.Create an object −Random r = new Random();Now, use the Next() method to get random numbers in between a range −r.Next(10, 50);The following is the complete code −Example Live Demousing System; public class Program { public static void Main() { Random ... Read More
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varun
1K+ Views
While querying data from a MySQL table, we may get duplicate values from a column. With the help of the DISTINCT clause in the SELECT statement, we can get rid of duplicate data in the result set.SyntaxSELECT DISTINCT Columns FROM Table_name WHERE conditions;ExampleFor example, we have a table named ‘tender’ ... Read More