Amit Diwan

Amit Diwan

About

Amit Diwan holds an MCA from GGSIPU, Delhi. He is an e-Learning professional who has worked as an employee as well as a freelancer for websites for more than 5 years. His specialization includes WordPress, creating tutorials, writing learning content, content management, etc. He has also written a research paper on e-Learning.

80 Articles Published

Articles by Amit Diwan

Page 7 of 8

Bootstrap 4 .d-block class

Amit Diwan
Amit Diwan
Updated on 11-Mar-2026 789 Views

Use the .d-block class in Bootstrap to create block element.The d-block class is set as shown in the below code snippet −   block You can try to run the following code to implement the d-block class −Example       Bootstrap Example                             Creating Blocks     Resize the browser to check the effect.           block               block on small screen          

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Wrap flex items in reversed order in Bootstrap

Amit Diwan
Amit Diwan
Updated on 11-Mar-2026 252 Views

To wrap flex items in reverse order, you need to use the flex-wrap-reverse class in Bootstrap.To wrap reverse flex items, use the flex-wrap-reverse class −Now add the flex items accordingly −   Rank 1   Rank 2   Rank 3   Rank 4 Let us see an example to implement the flex-wrap-reverse class −Example       Bootstrap Example                                   Wrap       Flex Wrap               Rank 1         Rank 2         Rank 3         Rank 4         Rank 5         Rank 6         Rank 7         Rank 8         Rank 9         Rank 10         Rank 11         Rank 12         Rank 13         Rank 14         Rank 15         Rank 16         Rank 17         Rank 18         Rank 19         Rank 20             Flex Wrap - Reverse               Rank 1         Rank 2         Rank 3         Rank 4         Rank 5         Rank 6         Rank 7         Rank 8         Rank 9         Rank 10         Rank 11         Rank 12         Rank 13         Rank 14         Rank 15         Rank 16         Rank 17         Rank 18         Rank 19         Rank 20            

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Show flex items right aligned and horizontally in Bootstrap 4 on a specific screen size

Amit Diwan
Amit Diwan
Updated on 11-Mar-2026 167 Views

To show flex items on the right, horizontal on specific screen sizes, use the flex-*-row-reverse class in Bootstrap 4.Let us see how to set reverese flex items on different screen sizes −Small Screen Size: flex-sm-row-reverse Medium Screen Size: flex-md-row-reverse Large Screen Size: flex-lg-row-reverseYou can try to run the following code to display reverse flex items on different screen sizes −Example       Bootstrap Example                                   Flex Row               ONE         TWO         THREE             Flex Row Reverse               ONE         TWO         THREE             Flex Row Reverse (Small Width)                 ONE         TWO         THREE             Flex Row Reverse (Medium Width)               ONE         TWO         THREE             Flex Row Reverse (Large Width)               ONE         TWO         THREE          

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Bootstrap 4 .flex-*-fill class implementation

Amit Diwan
Amit Diwan
Updated on 11-Mar-2026 278 Views

Use the flex-*-fill class to set the flex items to have equal width on different screens as shown in the below code snippet −For Small Width Screen   A   B   C For Medium Width Screen   A   B   C The following is an example to implement the flex-*fill class −Exmaple       Bootstrap Example                                 Flex (Small Width)           A       B       C         Flex (Medium Width)           A       B       C         Flex (Large Width)           A       B       C      

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Align flex items in the start on different screen sizes in Bootstrap

Amit Diwan
Amit Diwan
Updated on 11-Mar-2026 183 Views

To align flex items on small, medium, large and extra large screen size, use the justify-content-*-start class.Let us see first for small screen size −   Interface   Packages   Multithreading In the same way, implement it for medium, large and extra large screen size like the following −justify-content-md-start: Medium Screen size justify-content-lg-start: Large Screen size justify-content-xl-start: Extra Large Screen SizeYou can try to run the following code to align flex items in the start on different screen sizes −Example       Bootstrap Example                             Java Topics           Interface       Packages       Multithreading               Interface       Packages       Multithreading               Interface       Packages       Multithreading      

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Add top rounded corners to an element in Bootstrap 4

Amit Diwan
Amit Diwan
Updated on 11-Mar-2026 585 Views

To add top rounded corners to an element, use the rounded-top class in Bootstrap 4.I have taken div as the element −Let us learn how to add top rounded corners to an element −Example       Bootstrap Example                             .new {       width: 80px;       height: 80px;       background-color: #EE6D1E;       margin: 20px;     }             Rounded Corner     We have a rectangle with top rounded corner:      

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Set a border to an element in Bootstrap to indicate information

Amit Diwan
Amit Diwan
Updated on 11-Mar-2026 144 Views

To set a border indicating information, use the border-info class.To implement it −   Information Let us see an example to implement the border-info class −Example       Bootstrap Example                             .one {       width: 200px;       height: 240px;       margin: 40px;     }             Rectangle with a border indicating information:     Information  

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Remove borders from an element in Bootstrap

Amit Diwan
Amit Diwan
Updated on 11-Mar-2026 3K+ Views

Use the border-0 class in Bootstrap 4 to remove all borders from an element in Bootstrap 4 −   no border Above, we have the div class to no-border class and this allow us to remove the borders from the element.Let us see an example to implement the border-0 class in Bootstrap −Example       Bootstrap Example                            .mystyle {      width: 120px;      height: 100px;      margin: 10px;      background: maroon;    }             Rectangle     no border  

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Types of dependencies in DBMS

Amit Diwan
Amit Diwan
Updated on 06-Sep-2023 60K+ Views

Dependencies in DBMS is a relation between two or more attributes. It has the following types in DBMS −Functional DependencyFully-Functional DependencyTransitive DependencyMultivalued DependencyPartial DependencyLet us start with Functional Dependency −Functional DependencyIf the information stored in a table can uniquely determine another information in the same table, then it is called Functional Dependency. Consider it as an association between two attributes of the same relation.If P functionally determines Q, thenP -> QLet us see an example −EmpIDEmpNameEmpAgeE01Amit28E02Rohit31In the above table, EmpName is functionally dependent on EmpID because EmpName can take only one value for the given value of EmpID:EmpID -> EmpNameThe same is displayed ...

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How to run JavaTuples program in Eclipse?

Amit Diwan
Amit Diwan
Updated on 22-Aug-2023 989 Views

Tuples in Java are an ordered collection of objects of different types. To run Tuple in Java, you need to upload an external jar file. Here, we will be using Eclipse IDE to create a new Java Project and upload the JavaTuples external jar file. The JavaTuples jar file is to be downloaded. Let us first download the jar file, create an Eclipse project and import the downloaded jar file. Here are the steps − Step 1 − Download JavaTuples Jar library and save it on your system. Open the GitHib link github.com/javatuples/javatuples/downloads and download the “javatuples-1.2-dist.zip” as shown below ...

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