Each time you use incognito mode in browsers like Google Chrome, Internet Explorer and Firefox to open web pages. You …
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Post Type Archives: knowhow
knowhow
Sometimes you want to clear browsing history while opening web pages in a browser. This history is saved locally on …
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We download files in Google chrome browser when we want to install software, want urgent document online. Google chrome has …
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Everytime you work on your computer, while browsing some websites on your browser, you always think of how to switch …
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Creating and publishing a blog post is not enough to get more traffic. You need to auto-share new blog posts …
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A sticky sidebar WordPress widget item is a content part that remains visible to the visitors all the time. Create …
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To get a sidebar widget in WordPress you need to use the register_sidebar function. The function register sidebar in WordPress …
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If you want to assign posts to categories you need to first learn how to add categories in WordPress. You …
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Have you ever thought of a plugin for WordPress disable comments features to stop spamming comments on your website? Well, …
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In this tutoria, learn how to switch custom post types to other in WordPress. The short answer is to use …
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In this tutorial, I will show you how to disable auto generated HTML tags in WordPress. Here, you will get …
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If you have a blog, then you may pass through a condition where you accidentally publish wrong post. This can …
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Have you ever thought of creating a table of content to your WordPress posts and pages? jump sections of post …
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In this tutorial, learn how to add class to featured image of the post using WordPress. Add your custom class …
In this tutorial, learn how to apply CSS only on home page in WordPress. The short answer is to use …
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Do you want to know how to change admin email in WordPress with or without confirmation? The admin email address …
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There are methods jQuery css() and jQuery attr() by which jquery add style to HTML elements. There are many CSS …
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In this tutorial, learn how jQuery change the CSS property of the HTML element. The short answer is to use …
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In this tutorial, learn how to replace HTML content of an element using jQuery. The short answer is to use …
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In this tutorial, learn how jQuery add attribute to an HTML elements. The short answer is: use the jQuery attr() …
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jQuery get id of an HTML elements using jQuery attr() method. You just need to put the id as an …
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In this tutorial, learn how to check if checkbox is checked or not. The short answer is: use the is() …
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In this tutorial, learn how to create or add a jQuery alert message box in HTML content. The short answer …
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In this tutorial, learn how jQuery toggle div visibility on button click. The short answer is to use the toggle() …
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Use jQuery show() and hide() to Show Hide div on radio button selected. To do this, you need to add …
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In this tutorial, learn how to show/hide div on dropdown selected. The short answer is: use the jQuery show() and …
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In this tutorial, learn how to remove attribute from element using jQuery. The short answer is to use jQuery removeAttr() …
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In this tutorial, learn how to get selected radio button value in jQuery. The short answer is: use jquery selectors …
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Learn how to get element by class using jquery .class selector. Find the HTML element by class and apply effect, …
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Fadeout div element require to use the jQuery fadeOut() method to apply animation effect. The fadeout effect applies to the …
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Learn how to fade toggle div element with time delay on button click using jquery. The short answer is to …
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Learn how to fadeto div content on click of the button and for the opacity effect using jquery. The short …
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Learn how to slideup div content on button click using jQuery. You have to use the slideUp() function to apply …
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Learn how to slidedown div content on button click using jQuery. The jquery slidedown() method applies the slide-down effect to …
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In this tutorial, learn how to show hide div on hover using HTML, CSS, and jQuery. The short answer is …
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In this tutorial, you will learn how to get id of an element on hover using jQuery. The short answer …
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In this tutorial, Learn how to get selected option value of a select dropdown using jQuery. The short answer is …
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In this tutorial, learn how to change image on hover using HTML, CSS and jQuery. The short answer is to use …
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In this tutorial, learn how to change image on dropdown select option using jQuery and HTML. The short answer is …
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In this tutorial, learn how to get div text content and HTML content using jQuery. The short answer is to …
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In this tutorial, learn how to change div background color on hover using CSS or jQuery. The short answer is …
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In this tutorial, learn how to add class on hover and remove class on mouseout. The short answer is: use …
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In this tutorial, learn how to show/hide div on scroll position up or down in jQuery. The short answer is …
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To show/hide form on button click in jQuery, you can either use show() and hide() function or use the jQuery …
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In this tutorial, learn how jQuery fadein fadeout div hover effect. The short answer is to use the fadeIn() and …
In this tutorial, learn how to submit form in jQuery and post data without page refresh. The short answer is …
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In this tutorial, learn how to add line breaks in alert message box for new line in text using jQuery. …
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In this tutorial, learn how to show/hide image on hover anchor link using jQuery and CSS. The short answer is …
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In this tutorial, learn how jQuery remove anchor tag link from div on button click. The Short answer is: use …
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In this tutorial, learn how to declare function and call on click using jQuery. The short answer is to use …
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To count string characters length in jQuery, use the jQuery length property to find the number of characters in a …
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In this tutorial, learn how to remove string spaces, dash, or hyphens using jQuery. The short answer is to use …
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In this tutorial, learn how to get selected checkbox value using jQuery. The short answer is to use the change …
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In this tutorial, learn how to get selected checkboxes id on click using jQuery. The short answer is to use the …
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In this tutorial, learn how to get current page URL by clicking on the button in jQuery. The short answer …
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In this tutorial, learn how to disable all form elements using jQuery. The short answer is to use jQuery prop() …
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In this tutorial, learn how to display the image on button click using jQuery. The short answer is: use the …
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In this tutorial, learn how to check if element is exists or hidden using jQuery. The short answer is: use …
In this tutorial, learn how to show hide image on scroll down or up in jQuery. The short answer is …
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In this tutorial, learn how to smooth scroll to top of the page in jQuery. The short answer is to …
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In this tutorial, learn how to remove all white spaces from text using jquery. The short answer is: use replace() …
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In this tutorial, learn how to remove string from string using jQuery. The short answer is to use the replace() …
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In this tutorial, learn how to remove character from the string on the button click with jQuery. The short answer …
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In this tutorial, learn how to remove last character from the string using jQuery. The short answer is to use …
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In this tutorial, learn how to remove first character from the string on button click using jQuery. The short answer …
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In this tutorial, learn how to uppercase first letter of text using jquery. Make the first letter of all the …
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In this tutorial, learn how to add/remove table rows dynamically using jQuery. Add table rows on button click and remove …
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In this tutorial, learn how to delete all table rows except first on button click using jQuery. Delete all rows …
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In this tutorial, learn how to get text of selected dropdown using jQuery. The short answer is: use jQuery text() …
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In this tutorial, learn how to open link in new tab on button click using jQuery. The short answer is: …
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In this tutorial, learn how to show and hide different HTML form on radio button selection. The short answer is …
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In this tutorial, learn how to get input textbox value and textarea value on button click using jQuery. The short …
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Learn how to create a select box to open dropdown on hover using jQuery. The short answer is: use the …
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In this tutorial, learn how jQuery get first element of li on button click. The short answer is to use …
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In this tutorial, learn how to get second child element of list in jQuery. The short answer is: use the …
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In this tutorial, learn how to apply style to last element of list using jQuery. The short answer is: use …
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In this tutorial, learn how to apply multiple CSS style to HTML elements using jQuery. The short answer is: use …
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In this tutorial, learn how to get class name of div element using jQuery. The short answer is: use the …
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In this tutorial, learn how to select multiple classes of elements in jQuery. The short answer is: use the comma-separated …
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In this tutorial, learn how to fix div on top when scrolling using jQuery. It makes the div sticky to …
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In this tutorial, learn how to show button on hover div element using jQuery. The short answer is: use the …
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In this tutorial, learn how to get JSON from URL using jQuery or AJAX. The short answer is to use …
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In this tutorial, learn how jQuery call function in different events like after 5 seconds, on page load, on button …
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In this tutorial, learn how to disable all input fields or specified input using jQuery. The short answer is to …
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In this tutorial, learn how jQuery get multiple selected values of the select dropdown box. The short answer is to …
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In this tutorial, learn how to get value of all checked checkboxes in an array format using jQuery. The short …
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In this tutorial, learn how to get multiple selected checkbox values or checked checkboxes values using jQuery. The short answer …
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In this tutorial, learn how to make the HTML checkbox Group Single Selection using jQuery. The short answer is to …
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In this tutorial, learn how to convert HTML table to excel sheet in jQuery. The short answer is the use …
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In this tutorial, learn how jQuery button onclick call function. The short answer is to use the click() of jQuery …
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In this tutorial, learn how to create function in jQuery. The short answer is to use the code function myfn(){} …
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In this tutorial, learn how to wrap image with anchor link using jQuery. The short answer is to use the …
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In this tutorial, learn how to run script after 5 seconds using jQuery. The short answer is to use the …
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In this tutorial, learn how to change image source using jQuery on button click or hover events. The short answer …
In this tutorial, learn how to detect click outside of an input box element using jQuery. The short answer is …
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In this tutorial, learn email validation using jQuery. The short answer is to use the regular expression with text() to …
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In this tutorial, learn how to slideup slidedown toggle using jQuery. The short answer is to use the slideDown() and …
In this tutorial, you will learn how to set value of select dropdown option using jQuery. The short answer is …
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In this tutorial, learn how to remove disabled attribute from input elements using jQuery. The short answer is to use …
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In this tutorial, learn how to remove style attribute from an element in jQuery. The short answer is to use …
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In this tutorial, learn how jQuery add disabled attribute to the input element. The short answer is to use the …
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In this tutorial, learn how to remove display none using jQuery. The short answer is to use the show() function …
In this tutorial, learn how to show hide input fields based on radio button selection using jQuery. The short answer …
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In this tutorial, learn how to make checkbox field required in a form with HTML and jQuery. The short answer …
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In this tutorial, learn how to use CSS attribute selector to select elements and apply CSS. The same elements can …
In this tutorial, learn how to style alternate table rows color using CSS. The short answer is: use the CSS …
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In this tutorial, learn how to display button on hover using HTML and CSS. The short answer is: use the …
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In this tutorial, learn how to center align image inside div using HTML and CSS. The short answer is: use …
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In this tutorial, learn how to center align unordered list inside div using HTML and CSS. The short answer is: …
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In this tutorial, learn how to create image hover overlay effect transparent using CSS. The short answer is: use the …
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In this tutorial, learn how to write CSS comments and make CSS codes commented. The short answer is: use the …
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In this tutorial, learn how to remove dotted outline around links in CSS. The short answer is: use the CSS …
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In this tutorial, learn how to change background transparency of div element without affecting its child element. The short answer …
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In this tutorial, learn how to center align div element horizontally using CSS. The short answer is: apply a width …
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In this tutorial, learn how to define CSS for Internet Explorer and add an IE-only stylesheet. The short answer is: …
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In this tutorial, learn how to highlight alternate table row color using CSS. The Short answer is: Use nth-child selector …
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In this tutorial, learn how to highlight table row on hover mouse using CSS. The short answer is: use the …
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In this tutorial, learn how to add a shadow effect to div element using CSS. The short answer is: Use …
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In this tutorial, learn how to add shadow effect on text HTML using CSS. The short answer is: use text-shadow …
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In this tutorial, learn how to align text vertically center using CSS. The short answer is: use the vertical-align property …
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In this tutorial, learn how to center align table horizontally in HTML using CSS. The short answer is: use the …
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In this tutorial, learn how to Make Background Color Transparent using CSS. The short answer is: use the CSS color …
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In this tutorial, learn how to change text selection color and background using CSS. The short answer is: use the …
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In this tutorial, learn how to select input by type and name in CSS. The short answer is to use …
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In this tutorial, learn how to align button to the right, left, and center position using CSS. The short answer …
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In this tutorial, learn how to change input placeholder color in CSS. The short answer is to use the ::placeholder …
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In this tutorial, learn how to style a select dropdown box in CSS. The short answer is to use the …
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In this tutorial, learn how to add overlay to background image in CSS. The short answer is to use the …
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In this tutorial, learn how to replace text with social icons in CSS. The short answer is to hide the …
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In this tutorial, learn how to insert mailto in the anchor tag link using HTML. The short answer is to …
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In this tutorial, learn how to write HTML comments and how to comment HTML codes? The short answer is: use …
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Learn how to left, right, and center align buttons in Bootstrap 5 and other versions. the short answer is to …
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In this tutorial, learn how to create an anchor link button with Bootstrap. The short answer is: use the anchor …
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In this tutorial, learn how to style a button using Bootstrap classes. The short answer is: use the Bootstrap contextual …
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In this tutorial, learn how to increase or decrease button size using Bootstrap. The short answer is: use the Bootstrap …
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In this tutorial, learn how to create a Bootstrap accordion With Plus Minus Icons. You can create a toggleable accordion …
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In this tutorial, learn how to open the Bootstrap modal popup on image click. The short answer is: use jQuery …
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In this tutorial, learn how to open Bootstrap modal popup on button click using jQuery and Bootstrap. The short answer …
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In this tutorial, learn how to prevent closing Bootstrap modal when clicking outside the popup. The short answer is: use …
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In this tutorial, learn how to show Bootstrap dropdown menu on hover using jQuery or CSS. The short answer is: …
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In this tutorial, learn how to create a button work like a link using Bootstrap or jQuery. The short answer …
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In this tutorial, learn how to horizontally center align table text with Bootstrap. The short answer is: use the Bootstrap …
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In this tutorial, learn how to Color Alternate Table Rows using Bootstrap. The short answer is: use the Bootstrap .table-striped …
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To make required input field, you have to use required attribute with true as its value. You can make all …
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In this tutorial, learn how to disable the submit button using Bootstrap. The short answer is to use the disabled …
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In this tutorial, learn how to add a border to the table using Bootstrap, CSS, or jQuery. The short answer …
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Learn how to add datepicker in Bootstrap 5 and other versions. The short answer is to use the Flatpickr lightweight …
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In this tutorial, learn how to create vertical tabs in Bootstrap 5 and other version. The menus displays on the …
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Learn how to create hover nav tabs using Bootstrap 5 and its other version. The short answer is to use …
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In this tutorial, learn how to set modal background not clickable in Bootstrap 5. The short answer is: use the …
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Learn how to align button to right side in Bootstrap. The short answer is: in Bootstrap 5, use the class …
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In this tutorial, learn how to float button right and left using Bootstrap 5. The short answer is to use …
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In this tutorial, learn how to create full width container in Bootstrap 4. The short answer is: use the Bootstrap …
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In this tutorial, learn how to create responsive width containers using Bootstrap 4. The short answer is: use the responsive …
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In this tutorial, learn how to write comment in PHP including single line and multiline. The short answer is: use …
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In this tutorial, learn how to find string length with PHP strlen(). The short answer is: pass the string variable …
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In this tutorial, learn how to create an ajax image upload using PHP, jQuery, and Ajax with image preview without …
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In this tutorial, learn how to remove special characters from string using PHP. The short answer is to use the …
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In this tutorial, learn methods to convert integer number to float in PHP. The short answer is to use the …
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In this tutorial, learn how to create a dynamic variable in PHP. The short answer is to use a dollar($) …
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In this tutorial, learn how to change date format using PHP. The short answer is to use the strtotime() and …
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In this tutorial, learn how to remove special characters from an array in PHP. The short answer is to use …
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In this tutorial, learn how to declare an array in PHP with examples. The short answer is: use PHP array() …
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In this tutorial, learn how to access elements in an indexed array using PHP. The short answer is: use the …
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In this tutorial, learn how to iterate through indexed array elements in PHP. The short answer is: use the Foreach …
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In this tutorial, learn how to get elements of an associative array in PHP. The short answer is: use the …
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In this tutorial, learn how to get key value pair from an associative array in PHP. The short answer is: …
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In this tutorial, learn how to get the key of max value in an associative array in PHP. The short …
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In this tutorial, learn how to get key of first element from an associative array in PHP. The short answer …
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In this tutorial, learn how to get last key of an associative array in PHP. The short answer is: use …
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In this tutorial, learn how to find length of associative array in PHP. The short answer is: use the PHP …
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In this tutorial, learn how to loop through an associative array elements in PHP. The short answer is: use the …
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In this tutorial, learn how to find size of multidimensional array in PHP. The short answer is: use the PHP …
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In this tutorial, learn how to count the number of elements in an array in PHP. The short answer is: …
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In this tutorial, learn how to use CSS in PHP echo to add style to the text content. The short …
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In this tutorial, learn how to count number of words in a string using PHP. The short answer is: use …
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In this tutorial, learn how to replace characters in string using PHP. The short answer is to use the str_replace() …
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In this tutorial, learn how to remove first and last character of string using PHP. The short answer is to …
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In this tutorial, learn how to concatenate two string variables in PHP. The short answer is to use the PHP …
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In this tutorial, learn how to reverse words in a string using PHP. The short answer is to use the …
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In this tutorial, learn how to convert string to uppercase and lowercase using PHP. The short answer is to use …
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In this tutorial, learn how to break or split a string into an array in PHP. The short answer is …
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In this tutorial, learn how to convert array to string in PHP with examples. The short answer is to use …
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In this tutorial, learn how to sort associative array by value and key in PHP. The short answer is to …
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In this tutorial, learn how to delete or remove array element by value using PHP. The short answer is to …
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In this tutorial, learn how to find the sum of numbers in an array in PHP. The short answer is …
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In this tutorial, learn how to remove duplicate values from array in PHP. The short answer is to use the …
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In this tutorial, learn how to split array into chunks of 2, 3, or 4 in PHP. The short answer …
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In this tutorial, learn how to combine or merge two array into a single array using PHP. The short answer …
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In this tutorial, learn how to count occurrence of value in array using PHP. The short answer is to use …
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In this tutorial, learn how to get the difference between two arrays using PHP. The short answer is to use …
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In this post, learn how to create contact form in PHP and send form data in email. The short answer …
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In this tutorial, learn how jQuery ajax submit form and send your form data to a PHP file. You can …
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In this tutorial, learn how to add days to date using PHP. The short answer is to use the strtotime() …
In this tutorial, learn how to redirect to another page in PHP. The short answer is to use the header() …
Continue reading “PHP Redirect to Another Page with Examples”
In this tutorial, learn how to redirect after 5 seconds in PHP. The short answer is to use the header() …
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In this tutorial, learn how to remove the first letter of the string using java. The short answer is to …
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In this tutorial, learn how to replace a specified character from a string using java. The short answer is: use …
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In this tutorial, learn how to install PyCharm IDE for Python on Windows. PyCharm IDE comes with all the tools …
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In this tutorial, learn how to create integer in python. The short answer is: assign a numeric value without a …
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In this tutorial, learn how to find and check data type in Python with easy examples. The short answer is: …
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In this tutorial, learn how to loop over Python list variable. Loop through the list variable in Python and print …
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In this tutorial, learn how to resolve the error showing TypeError: ‘list’ object is not callable’ in Python. The short …
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In this tutorial, learn how to loop through dictionary elements in Python. To loop or iterate over each element of …
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In this tutorial, learn how to concatenate two list variables in Python. The short answer is: use plus (+) operator …
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In this tutorial, learn how to convert float to integer type value in Python. The short answer is: use int() …
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In this tutorial, learn how to limit float to two decimal places in Python. The short answer is: use the …
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In this tutorial, learn how to access string character by index using Python. Get a character from string and print …
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In this tutorial, learn how to remove all whitespace from a string using Python. The short answer is: use the …
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In this tutorial, learn how to find size of list item using Python. The short answer is: Use the Python …
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In this tutorial, learn how to combine two string variables in Python. The short answer is: use the plus(+) operator …
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In this tutorial, learn how to convert all string to lowercase in Python. The short answer is: use the Python …
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In this tutorial, learn how to change string to uppercase in Python. The short answer is: use the Python upper() …
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In this tutorial, learn how to round float to 2 decimal places in Python. The short answer is: use Python …
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In this tutorial, learn how to iterate through python string. You can loop through string variable in Python with for …
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In this tutorial, learn how to get list element by index in Python. The short answer is: use the index …
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In this tutorial, learn how to append or insert elements to list in Python. The short answer is: use python …
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In this tutorial, learn how to check if the list is empty or not using Python. The short answer is: …
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In this tutorial, learn how to change or reverse list elements using Python. The short answer is: use the Python …
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In this tutorial, learn how to find the index of given element of list Using Python. The short answer is: …
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In this tutorial, learn how to copy list elements to another variable using Python. The short answer is: use the …
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In this tutorial, learn how to update list element using Python. The short answer is: Use the index position within …
In this tutorial, learn how to remove list elements using Python. The short answer is: use Python remove() to delete …
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In this tutorial, learn how to find first and last element of tuple in Python. The short answer is: use …
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In this tutorial, learn how to check variable type in Python. The short answer is: use the type() function of …
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In this tutorial, learn how to find the version of Python package installed. The short answer is to use the …
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In this tutorial, learn how to find length of tuple in Python. The short answer is: use Python len() to …
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Learning how to iterate through a tuple in Python is essential for mastering tuple manipulation in Python programming. Tuples are …
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Master Python unpack tuple pairs in List and manipulate data. Learn essential techniques for streamlining your coding tasks. In this …
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In Python programming, tuples are immutable sequences, and finding the index of an element within a tuple requires a specific …
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When working with lists in Python, a common task is to get the last element of a list. This operation …
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To sort a list in ascending or descending order in Python, use the sort() function with reverse as an argument …
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To get dictionary value by key in Python, use the get() function and pass the key to find its value. …
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To add multiple items to Dictionary in Python, use the update() function and pass the item with a key-value pair …
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To delete multiple keys items from Dictionary in Python, use the pop() function and pass the key as an argument …
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To get the current date and time in Python in the format YYYY-MM-DD H:M:S, use the datetime.now() function and import …
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To combine two dictionaries in Python, use double-asterisk (**) with the two dictionary variables in comma separation. You can also add …
To check if the key exists in Dictionary in Python, use the for loop to iterate through each element and …
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To add a new key-value pair in Dictionary using Python, use the Python update() function and place new items. You …
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To get a key with a maximum value in Dictionary in Python, use the max() function and pass two arguments. …
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To find the even number or odd number in Python, use the % (modulo) operator with the Python if conditional …
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To check if a number is a palindrome in Python, you have to check whether its reverse is the same …
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To get the last character of a string in Python, use the index operator ([]) with -1 as its argument. …
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Else with for loop in Python is part of if conditional statement in Python However, you can use else statement …
To use the not equal to operator in Python, use the operator symbol != in your coding. It is the …
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To print text in the next line in a string in Python, use the symbol \n to add a line …
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To delete an item from Dictionary in Python, use the Python pop() function and pass the key name as an …
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To install Python on Windows in a specified directory location, download the setup from the official Python website and complete …
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To create a set from a list in Python, use the set() function that takes an argument as the list …
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To append or add a string to list elements in Python, use the plus (+) operator and enclose the string …
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To update set in Python, use the update() function to add single or multiple elements. You can also use the …
To remove an element from a Set in Python, use the remove() function and discard() function and pass the Set …
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To select a random element from List in Python, use the random.choice() function and pass the List variable as its …
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To get elements from Set in Python, use the for loop of Python to access each element of Set and …
To remove a key from Dictionary in Python, use the pop() function that takes an argument as the key to …
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To convert two Lists into a Dictionary in Python, use the dict() function inside which you have to use the …
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To sort a Dictionary by value and key in Python, use the sorted() function that is useful for sorting for …
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To sort strings in alphabetical order in Python, use the string as the argument of the sorted() and place them …
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To sort the list of tuples in ascending order or increasing order in Python, use the sort() function with ‘key=lambda’. …
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To get a substring from a string from the required position in Python, use the slice(:) operator. You can also …
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To remove a substring from a string in Python, use the replace() function that deletes required characters from a string. …
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To insert a new column in Excel using only a keyboard shortcut, you can follow the simple step-by-step process given …
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To add a new row in an Excel sheet using a keyboard shortcut, you can follow the step-by-step process given …
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To delete selected rows in Excel, you can use a keyboard shortcut without the need to use a mouse. You …
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To find the inverse cosine of the given number in Microsoft Excel, use the Excel ACOS() and pass a number …
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To quickly select all cells of a column in Excel, follow the step-by-step process given here. There are many shortcuts …
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To copy data in alternate rows in Excel follow the step-by-step process given here. You can insert your required data …
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To add or autofill dates, months, and current times in an MS Excel Sheet follow the step-by-step process given here. …
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To get a current date on your Excel sheet, use Excel TODAY() for current date and NOW() for current time. …
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You can move data from one cell to another cell or column using a keyboard. There are various methods which …
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To convert int to string in C#, use the integer variable followed by ToString() method. The conversion of one type …
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To find the length of an integer variable in C# or C-Sharp, use the myInt.ToString().Length method and replace myInt with …
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To write comments in Javascript, use the symbols // and /**/. Comments are useful to explain the workings of codes. …
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To create confirm dialog box in Javascript, use the confirm() and pass the text to display on the box. It …
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To filter an array in JavaScript, use the filter() function and pass the condition to filter out the array. The …
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To redirect to another page automatically in Javascript, use the window.location.replace() and pass the URL as an argument. You can …
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To refresh a page on button click using jQuery or javascript, use the location.reload() function for both jQuery and Javascript. …
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To get an element by class name in JavaScript, use the document.getElementsByClassName() method that returns an array-like object of all …
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To check if array contains value in Javascript, use the includes() function and pass the value as its argument. You …
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To call a function on button click in javascript, you can use the onclick attribute and pass the function name …
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To remove an item from an array in javascript, use the splice() function with indexOf(). It first finds the index …
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To remove multiple elements from an array in javascript, use the for loop with splice() function. The multiple elements can …
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To remove the first element from the array in JavaScript, use the shift() function without the need to pass any …
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To show a delete confirmation message in an alert box, use the confirm() function of Javascript inside the onclick attribute. …
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To remove specific element from an array in Javascript, you can use the splice() function with its argument as the …
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To resolve the problem of MySQL cannot connect invalid settings in XAMP PHPMyAdmin, you have to edit few contents of …
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The absolute value or abs() returns a float for a float value and an integer for an int value. It …
If you want to display an alert at the specified date and time, you have to use the Date() and …
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To convert comma string to array in PHP, you have to use the explode() function. You can also use the …
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To update textbox value while typing on another textbox in jQuery, you can use the on(‘input’) event with val() function. …
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To remove item from array by index in javascript, use the array.splice() function and pass two arguments to perform this …
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Learn how to center align modal vertically in Bootstrap 5 and other versions. The short answer is to use the …
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Learn how to make modal body scrollable in Bootstrap 5 and other versions. The short answer is to use the …
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Learn how to increase modal width in Bootstrap 5 and other versions. You have to just add some class or …
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Learn how to create a fullscreen modal in Bootstrap 5 and other versions. The short answer is to use the …
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Learn how to add margin and padding in Bootstrap 5 and other versions. You can apply utility classes in Bootstrap …
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Learn how to inline list elements in Bootstrap 5 and other versions. You can use the class .list-inline and .list-inline-item …
In this tutorial, learn how to get select2 multi-select value in array format and add in hidden input field on …
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The each() function in jQuery is a versatile method that allows you to iterate over jQuery objects (collections of DOM …
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When working with dynamically added elements in jQuery, you need to understand event delegation and proper selection techniques since these …
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Sometime in web development, you may want to allow users change the value in indian and international format. It can …
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If you want to allow users to allow preference for dark and light mode, you can use the below given …
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jQuery provides several methods to get and set content in HTML elements. Here are the main methods: 1. text() Get …
Marquee text (scrolling or moving text) can be created using CSS animations. Here’s how to do it with explanations: Basic …
PHP provides several ways to convert between different variable types. Understanding these methods is crucial for working with PHP’s loosely …
1. JavaScript (external) — Block – key This input uses external JavaScript to prevent minus sign entry. The event listener …
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In PHP, there are several methods to merge two arrays. The method you choose depends on the behavior you want …
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1. unset() – Remove by Key/Index The unset() function is perfect when you need to remove specific elements by their …
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1. Text Decoration Utilities Bootstrap provides classes for underlining, striking through, or removing text decorations. These are particularly useful for …
1. Basic Method (Preserves Types)
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$array1 = [5, 12]; $array2 = ["18", "12"]; $merged = array_merge($array1, $array2); $unique = array_unique($merged); |
This is the simplest approach but maintains type differences. The number 12 and string …
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