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Vrundesha Joshi has Published 343 Articles
![Vrundesha Joshi](https://www.tutorialspoint.com/assets/profiles/13566/profile/60_88163-1512715024.jpg)
Vrundesha Joshi
507 Views
JavaScript provides a way to validate form's data on the client's computer before sending it to the web server. Basic form validation includes the form to be checked to make sure all the mandatory fields are filled in. It would require just a loop through each field in the form and ... Read More
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Vrundesha Joshi
407 Views
There are many sites which are a good resource for java interview questions-answers. Following is the list of most popular websites.Tutorialspoint - www.tutorialspoint.comStackOverflow - www.stackoverflow.comDZone - www.dzone.comWikipedia - www.wikipedia.orgIBM Developer Works - www.ibm.com/developerworks/java/TechGig - www.techgig.comGitHub - www.github.comJava documentation - docs.oracle.com/javase/Coursera - www.coursera.org/JavaWorld - www.javaworld.com/Read More
![Vrundesha Joshi](https://www.tutorialspoint.com/assets/profiles/13566/profile/60_88163-1512715024.jpg)
Vrundesha Joshi
16K+ Views
Use the toString() method to covert the Number to string, then the length() method gives you length.ExampleYou can try to run the following code to learn how to get the length of a Number −Live Demo var num1 = ... Read More
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Vrundesha Joshi
797 Views
To create a session only cookie, you need to set the expiration date of the cookie to be some years ahead. You need to set the expire attribute −current time + 5 yearsThe expire attribute shows the date the cookie will expire. If this is blank, the cookie will expire ... Read More
![Vrundesha Joshi](https://www.tutorialspoint.com/assets/profiles/13566/profile/60_88163-1512715024.jpg)
Vrundesha Joshi
2K+ Views
To create a list group heading, use the .list-group-item-heading class in Bootstrap.You can try to run the following code to implement .list-group-item-heading class −ExampleLive Demo Bootstrap Example Countries Asia India Nepal Europe Germany Italy Spain
![Vrundesha Joshi](https://www.tutorialspoint.com/assets/profiles/13566/profile/60_88163-1512715024.jpg)
Vrundesha Joshi
92 Views
Alert messages are used to display information such as warning or confirmation messages to the end users. You can try to run the following code to implement alert plugins in Bootstrap −ExampleLive Demo Bootstrap Example ... Read More
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Vrundesha Joshi
114 Views
Use the .btn-success class in Bootstrap to set a positive action to an element. You can try to run the following code to implement the .btn-success class −ExampleLive Demo Bootstrap Example ... Read More
![Vrundesha Joshi](https://www.tutorialspoint.com/assets/profiles/13566/profile/60_88163-1512715024.jpg)
Vrundesha Joshi
98 Views
With Bootstrap, you can easily add paragraphs to thumbnails.You can try to run the following code to add HTML paragraphs −ExampleLive Demo Bootstrap Example ... Read More
![Vrundesha Joshi](https://www.tutorialspoint.com/assets/profiles/13566/profile/60_88163-1512715024.jpg)
Vrundesha Joshi
2K+ Views
To create an inverted navbar with a black background and with white text, simply add the .navbar-inverse class to the .navbar class.ExampleYou can try to run the following code to implement navbar-inverse class −Live Demo Bootstrap Example ... Read More
![Vrundesha Joshi](https://www.tutorialspoint.com/assets/profiles/13566/profile/60_88163-1512715024.jpg)
Vrundesha Joshi
81 Views
Using input group you can easily prepend and append text or buttons to the text-based inputs. The same is the usage of input-group class in Bootstrap.You can try to run the following code to implement the input-group class −ExampleLive Demo Bootstrap Example @ .00 $ .00