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The modal(“show”) method opens a Bootstrap modal as shown below −$("#newModal").modal("show");When the following button is clicked, the modal is displayed − Click to hide Let us see an example of modal(“show”) method to open a Bootstrap Modal −ExampleLive Demo Bootstrap Example #button1 { width: 140px; padding: 20px; bottom: 150px; z-index: 9999; font-size: 15px; position: absolute; margin: 0 auto; } ... Read More
Use the tooltip(“options”) method in Bootstrap to activate the tooltip.On keeping the cursor on the below button the tooltip is visible − Keep cursor The following is the script that generates the tooltip using the tooltip(options) class −$(document).ready(function(){ $('.btn-default').tooltip({title: "demo", placement: "top"}); });You can try to run the following code to implement the tooltip(“options”) method −ExampleLive Demo Bootstrap Example Example Tootltip will be visible after you mouse hover the below button: Keep cursor $(document).ready(function(){ $('.btn-default').tooltip({title: "demo", placement: "top"}); });
Following is the required program.ExampleLive Demopublic class Tester { public static void main(String args[]) { int n1 = 0, n2 = 1, n3, i, max = 5; System.out.print(n1 + " " + n2); for (i = 2; i < max; ++i) { n3 = n1 + n2; System.out.print(" " + n3); n1 = n2; n2 = n3; } } }Output0 1 1 2 3
The Array object lets you store multiple values in a single variable. It stores a fixed-size sequential collection of elements of the same type.Here is a list of some of the methods of the Array object:S.NoMethod & Description 1concat()Returns a new array comprised of this array joined with other array(s) and/or value(s). 2every()Returns true if every element in this array satisfies the provided testing function. 3filter()Creates a new array with all of the elements of this array for which the provided filtering function returns true. 4forEach()Calls a function for ... Read More
You can plot complex numbers on a polar plot. If you have an array of complex numbers, you can plot it using:import matplotlib.pyplot as plt import numpy as np cnums = np.arange(5) + 1j * np.arange(6,11) X = [x.real for x in cnums] Y = [x.imag for x in cnums] plt.scatter(X,Y, color='red') plt.show()This will plot a graph of the numbers in a complex plane.
With HTML, you can easily create a simple drop down list of items to get user input in HTML forms. A select box also called drop down box provides an option to list down various options in the form of drop down list.You can also preselect a value in dropdown list of items in HTML forms. For that, add selected in the tag for the value you want to preselect.ExampleYou can try to run the following code to learn how to preselect value in a dropdown list of items works in HTML form −Live Demo ... Read More
You can wrap the flex items on difference screen sizes, using the flex-*-nowrap class. As shown below, wrapping is avoided here −The above avoids wrapping of flex item on small and large screen size using the following code snippet −Flex items won't wrap (small screen size) Ques 1 Ques 2 Ques 3 Ques 4 Ques 5 Ques 6 Ques 7 Ques 8 Ques 9 Ques 10 Ques 11 Ques 12 Ques 13 Ques 14 Flex items won't wrap (large screen size) ... Read More
Use the tooltip(“hide”) method in Bootstrap to hide the tooltip. The tooltip hides on button click as shown below −$(".btn-default").click(function(){ $("[data-toggle='tooltip']").tooltip('hide'); });Above the data-toggle attribute can be seen which we set before on element. Now the toggle will generate from the link when the button is clicked − Tooltip will be visible here You can try to run the following code to implement the tooltip(“hide”) method −ExampleLive Demo Bootstrap Example ... Read More
Use the card-img-overlay class to turn an image into a Bootstrap 4 card background and set the image using the element and the card-img-top class −After that, use the card-img-overlay class − Avro Tutorial for Apache Avro Learn You can try to run the following code to implement the card-img-overlay class in Bootstrap 4 −ExampleLive Demo Bootstrap Example Apach - Tool for Hadoop Avro Tutorial for Apache Avro Learn
Use the rounded-right class in Bootstrap 4 to add right rounded corners to an element.Just set the class to be rounded-right to an element like below −Here, another class “one” is also set to style the element − .one { width: 250px; height: 120px; background-color: #265C80; margin: 20px; } Let us see an example to set right rounded corners to a rectangle −ExampleLive Demo Bootstrap Example .one { width: 250px; height: 120px; background-color: #265C80; margin: 20px; } Rounded Corner We have a rectangle with right rounded corner: