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Who is Who
Manikanth Mani
has Published
71
Answers
How to create a link from a text using JavaScript?
Javascript
Web Development
Front End Technology
Manikanth Mani
Published on 17-Jan-2018 14:58:41
To create a link, use the JavaScript link() method. This method creates an HTML hypertext link that requests another URL. The following is the syntax:string.link( hrefname )Above, hrefname is any string that specifies the HREF of the <a> tag; it should be a valid URL.ExampleYou can try to run the ...
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How to make a text italic using JavaScript?
Javascript
Web Development
Front End Technology
Manikanth Mani
Published on 17-Jan-2018 14:18:58
To make text italic using JavaScript, use the italics() method. This method causes a string to be italic as if it were in an <i> tag.ExampleYou can try to run the following code to make a text italic with JavaScript −Live Demo<html> <head> <title>JavaScript String italics() ...
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How to convert a string into upper case using JavaScript?
Javascript
Web Development
Front End Technology
Manikanth Mani
Published on 17-Jan-2018 13:47:09
To convert a string into upper case, use the JavaScript toUpperCase() method. This method returns the calling string value converted to uppercase.ExampleYou can try to run the following code to convert a string into the upper case −Live Demo<html> <head> <title>JavaScript String toUpperCase() Method</title> </head> ...
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How to initialize a boolean array in JavaScript?
Javascript
Web Development
Front End Technology
Manikanth Mani
Published on 17-Jan-2018 12:54:35
To initialize a Boolean array in JavaScript, try to run the following code −ExampleLive Demo<html> <head> <title>JavaScript Boolean</title> </head> <body> <script> var myArr = []; var value = 2; ...
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What is Number.NEGATIVE_INFINITY constant in JavaScript?
Javascript
Web Development
Front End Technology
Manikanth Mani
Published on 17-Jan-2018 12:35:54
Number.NEGATIVE_INFINITY is a special numeric value representing a value less than Number.MIN_VALUE. This value is represented as "-Infinity". It resembles infinity in its mathematical behavior.ExampleYou can try to run the following code to learn how to work with Number.NEGATIVE_INFINITY constant −Live Demo<html> <head> <script> ...
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How can I round a number to 1 decimal place in JavaScript?
Javascript
Web Development
Front End Technology
Manikanth Mani
Published on 17-Jan-2018 12:03:16
To round a number to 1 decimal place in JavaScript, use the toFixed() method.The following is the syntax, wherein digits are the number of digits to appear after the decimal poin −number.toFixed( [digits] )ExampleYou can try to run the following code to round a number to 1 decimal places in ...
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Java (JVM) memory model
Java Programming
Java8
Object Oriented Programming
Java Technologies
Manikanth Mani
Published on 16-Jan-2018 17:17:41
Java memory model is divided between Thread Stacks (One for each thread) and a heap area.Thread StackIt is a thread specific memory area and contains local variables, methods call information etc. JVM stacks could be of fixed size or variable size. If computation in a thread exceeds its stack size ...
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Explain Java Virtual Machine's Internal Architecture
Java Programming
Java8
Object Oriented Programming
Java Technologies
Manikanth Mani
Published on 16-Jan-2018 16:53:27
Classloader − Loads the class file into the JVM.Class Area −Storage areas for class elements structure like fields, method data, code of method etc.Heap −Runtime storage allocation for objects.Stack −Storage for local variables and partial results. A stack contains frames and allocates one for each thread. Once a thread get ...
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What is Java Development Kit (JDK)?
Java Programming
Java8
Java Technologies
Object Oriented Programming
Manikanth Mani
Published on 16-Jan-2018 14:49:12
JDK, contains development tools and JRE.
How to set JAVA_HOME for Java in Mac OS?
Java Programming
Java8
Object Oriented Programming
Java Technologies
Manikanth Mani
Published on 16-Jan-2018 14:18:52
Assuming you have installed Java in \usr\local\java\jdk directory −if you use bash as your shell, then you would add the following line to the end of your '.bashrc: export JAVA_HOME=\usr\local\java\jdk'
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