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Priya Pallavi has Published 70 Articles
Priya Pallavi
889 Views
If we specify the negative value of the second argument then the digits before the decimal point would be deleted and rounded off. The number of digits to be deleted depends upon the value of the negative second argument. Following examples will demonstrate the change, depending upon the negative value ... Read More
Priya Pallavi
55 Views
As we know that with the help of SHOW DATABASES statement we can see the list of MySQL databases. Similarly, we can use SHOW SCHEMAS as the synonym of SHOW DATABASES to get the list of databases.Examplemysql> SHOW DATABASES; +--------------------+ | Database | +--------------------+ | ... Read More
Priya Pallavi
717 Views
No. Java constructor cannot return a value. If required, just create a method which calls the required constructor and returns the required value. See the example below.public class Tester { public Tester(){} public static Tester getInstance(){ Tester tester = new Tester(); return tester; } }
Priya Pallavi
287 Views
The word-spacing property is used to add or subtract space between the words of a sentence. Possible values are normal or a number specifying space. ExampleYou can try to run the following code to implement word-spacing property. Asia is a continent.
Priya Pallavi
138 Views
The font property is used as shorthand to specify the number of other font properties, such as font family, size, style, etc.ExampleYou can try to run the following code to learn how to work with font property: Applying all the properties on the text at once.
Priya Pallavi
87 Views
TIME_FORMAT() function can be used in a similar fashion as DATE_FORMAT() function but it can only be used for offloading time values. MySQL returns a NULL value if TIME_FORMAT() function is used for offloading date values.For example, when we pass the time format units as arguments to MySQL TIME_FORMAT() function ... Read More
Priya Pallavi
1K+ Views
With the help of following MySQL query, we can get the first day of the current month −mysql> SELECT DATE_SUB(LAST_DAY(NOW()), INTERVAL DAY(LAST_DAY(NOW()))- 1 DAY) AS 'FIRST DAY OF CURRENT MONTH'; +----------------------------+ | FIRST DAY OF CURRENT MONTH | +----------------------------+ | 2017-10-01 | ... Read More
Priya Pallavi
9K+ Views
A segmentation fault occurs when your program attempts to access an area of memory that it is not allowed to access. In other words, when your program tries to access memory that is beyond the limits that the operating system allocated for your program.Seg faults are mostly caused by pointers ... Read More
Priya Pallavi
144 Views
Arguments object in JavaScript is an object, which represents the arguments to the function executing. Its syntax has two arguments:[function.]arguments[p]ExampleYou can try to run the following code to learn what are arguments object in JavaScriptLive Demo function functionArgument(val1, val2, val3) ... Read More
Priya Pallavi
811 Views
JavaScript launched in May 1995 by Brendan Eich, who used to work at Netscape. Initially, it wasn’t called JavaScript; it was given the name Mocha.The name Mocha was chosen by Marc Andreessen, a Netscape founder. The name was changed to LiveScript in September 1995. In the same year, December, it ... Read More