Generally, Bootstrap is used for minimizing developers’ code and directly use the predefined classes of its file. Sometimes we need to change the position of text or image vertically. We can do this by assigning CSS classes to that element. But Bootstrap provides predefined classes for text or images vertically in the HTML pages. We […]
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How to Center a Div Tag With CSS
Generally, on a webpage, we have so many headings and images. It should be at the center position. So the visitor can directly notice them and find the exact topic which he/she wants to read very quickly. We can also use this method to highlight some of the topics of the page. We can use […]
How to Convert String to Int in Java
Sometimes we require to perform a mathematical operation on data received as a string. We have to convert the string value into an integer at that time, and then we can perform operations on it. Note: The data received from the text field would always be a string form. Java provides the methods for converting […]
What is PHP explode, and how to use explode()
Sometimes we require to convert the string into an array. PHP provides the feature of converting strings into an array. We can use explode() function for converting the string into an array. What is explode() function? The explode() is the string function in PHP which is used for converting the string into an array. How […]
JavaScript appendChild() Method
JavaScript appendChild() method appends the new HTML node as the last child of another HTML node. This method is used with JavaScript createElement() method. So if you don’t know how to use createElement() method in JavaScript Please read JavaScript createElement() method. Append Child Method Example 1 If we have a list in HTML and we […]
