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                <h1>Frequently Asked <span>Questions</span></h1>
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					<h2>HTML&thinsp;/&thinsp;CSS</h2>
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						<li><a href="faq/how-to-remove-dotted-line-around-links-using-css.php.html" target="_blank">How to remove dotted line around the links using CSS</a></li>
						<li><a href="faq/how-to-align-text-vertically-center-in-a-div-using-css.php.html" target="_blank">How to align text vertically center in a DIV element using CSS</a></li>
						<li><a href="faq/how-to-set-a-div-height-to-100-percent-using-css.php.html" target="_blank">How to set the height of a DIV to 100% using CSS</a></li>
						<li><a href="faq/how-to-align-a-div-horizontally-center-using-css.php.html" target="_blank">How to align a DIV horizontally center using CSS</a></li>
						<li><a href="faq/css-background-opacity-without-effecting-the-child-elements.php.html" target="_blank">How to change the background transparency without affecting the child elements</a></li>
						<li><a href="faq/how-to-define-style-sheet-only-for-internet-explorer.php.html" target="_blank">How to define style sheet only for Internet Explorer</a></li>
						<li><a href="faq/show-hide-dropdown-menu-on-mouse-hover-using-css.php.html" target="_blank">How to show hide dropdown menu on mouse hover using CSS</a></li>
						<li><a href="faq/how-to-remove-white-space-under-an-image-using-css.php.html" target="_blank">How to remove white space underneath an image using CSS</a></li>
						<li><a href="faq/what-is-the-maximum-length-of-title-and-meta-description-tag.php.html" target="_blank">What is the maximum length of title and meta description tag in HTML</a></li>
						<li><a href="faq/how-to-highlight-alternate-table-row-using-css.php.html" target="_blank">How to highlight alternate table row using CSS</a></li>
						<li><a href="faq/how-to-fix-css-collapsing-parent-having-floating-children.php.html" target="_blank">How to fix CSS collapsing parent issue</a></li>
						<li><a href="faq/how-to-create-custom-cursor-using-css.php.html" target="_blank">How to create custom cursor using CSS</a></li>
						<li><a href="faq/how-to-apply-the-shadow-effect-on-elements-using-css.php.html" target="_blank">How to apply shadow effect on elements using CSS</a></li>
						<li><a href="faq/how-to-apply-shadow-effect-on-text-using-css.php.html" target="_blank">How to apply shadow effect on text using CSS</a></li>
						<li><a href="faq/how-to-disable-spell-checking-in-html-forms.php.html" target="_blank">How to disable spell checking in HTML forms</a></li>
						<li><a href="faq/how-to-create-drop-caps-effect-using-css.php.html" target="_blank">How to create drop caps effect using CSS</a></li>
						<li><a href="faq/how-to-center-align-absolutely-positioned-div-using-css.php.html" target="_blank">How center align absolute positioned DIV horizontally using CSS</a></li>
						<li><a href="faq/apply-border-on-mouse-hover-without-affecting-the-layout-in-css.php.html" target="_blank">How to add border to an element on mouse hover without affecting the layout in CSS</a></li>
						<li><a href="faq/how-to-apply-css-opacity-in-internet-explorer.php.html" target="_blank">How to apply CSS opacity in IE7 and IE8 browsers</a></li>
						<li><a href="faq/how-to-create-3d-flipping-effect-on-mouse-hover-using-css.php.html" target="_blank">How to create 3D flipping effect on mouse hover using CSS</a></li>
						<li><a href="faq/how-to-animate-text-color-on-mouse-hover-using-css.php.html" target="_blank">How to animate text color on mouse hover using CSS</a></li>
						<li><a href="faq/how-to-animate-background-color-on-mouse-hover-using-css.php.html" target="_blank">How to animate background-color of an element on mouse hover using CSS</a></li>
						<li><a href="faq/how-to-transform-image-size-on-mouse-hover-without-affecting-the-layout-in-css.php.html" target="_blank">How to transform image size on mouse hover without affecting the layout in CSS</a></li>
						<li><a href="faq/how-to-make-a-div-element-editable-in-html.php.html" target="_blank">How to make a DIV element editable in HTML</a></li>
						<li><a href="faq/how-to-disable-resizable-property-of-textarea-using-css.php.html" target="_blank">How to disable resizable property of textarea using CSS</a></li>
						<li><a href="faq/how-to-expand-select-box-to-its-default-width-on-focus-using-css.php.html" target="_blank">How to expand select box to its default width on focus using CSS</a></li>                    
						<li><a href="faq/how-to-change-the-default-text-selection-color-in-the-browsers-using-css.php.html" target="_blank">How to change the default text selection color in the browsers using CSS</a></li>
						<li><a href="faq/how-to-remove-the-space-between-inline-block-elements-in-css.php.html" target="_blank">How to remove the space between inline-block elements in CSS</a></li>                 
						<li><a href="faq/how-to-disable-text-selection-highlighting-in-the-browsers-using-css.php.html" target="_blank">How to disable text selection highlighting in the browsers using CSS</a></li>
						<li><a href="faq/how-to-change-input-field-placeholder-text-color-using-css.php.html" target="_blank">How to change input field or textarea placeholder text color using CSS</a></li>
						<li><a href="faq/how-to-truncate-long-string-with-ellipsis-using-css.php.html" target="_blank">How to truncate long string with ellipsis using CSS</a></li>
						<li><a href="faq/how-to-create-triangle-or-caret-icons-using-css.php.html" target="_blank">How to create triangle or caret icons using CSS</a></li>
						<li><a href="faq/how-to-remove-outline-around-text-input-boxes-in-chrome-using-css.php.html" target="_blank">How to remove outline around text input boxes in chrome using CSS</a></li>
						<li><a href="faq/how-to-apply-multiple-background-images-to-an-element-using-css.php.html" target="_blank">How to apply multiple background images to an element using CSS</a></li>
						<li><a href="faq/how-to-create-fixed-header-or-footer-using-css.php.html" target="_blank">How to create fixed header or footer using CSS</a></li>
						<li><a href="faq/how-to-create-two-divs-with-same-height-side-by-side-in-css.php.html" target="_blank">How to create two DIV elements with same height side by side in CSS</a></li>
						<li><a href="faq/how-to-set-table-cellpadding-and-cellspacing-using-css.php.html" target="_blank">How to set table cellpadding and cellspacing in CSS</a></li>
						<li><a href="faq/how-to-remove-cellspacing-form-tables-using-css.php.html" target="_blank">How to remove cellspacing from tables using CSS</a></li>
						<li><a href="faq/how-to-place-border-inside-of-div-element-using-css.php.html" target="_blank">How to place border inside of a DIV element using CSS</a></li>
						<li><a href="faq/how-to-change-image-on-hover-with-css.php.html" target="_blank">How to change image on hover with CSS</a></li>
						<li><a href="faq/how-to-position-text-over-an-image-using-css.php.html" target="_blank">How to position text over an image using CSS</a></li>
						<li><a href="faq/how-to-create-an-html-button-that-acts-like-a-link.php.html" target="_blank">How to create an HTML button that acts like a link</a></li>
						<li><a href="faq/how-to-create-a-vertical-line-in-html.php.html" target="_blank">How to create a vertical line in HTML</a></li>
    					<li><a href="faq/how-to-change-the-cursor-into-a-hand-pointer-on-hover-using-css.php.html" target="_blank">How to change the cursor into a hand pointer on hover using CSS</a></li>
    					<li><a href="faq/how-to-make-a-div-not-larger-than-its-contents-using-css.php.html" target="_blank">How to make a DIV not larger than its contents using CSS</a></li>
    					<li><a href="faq/how-to-auto-resize-an-image-to-fit-into-a-div-container-using-css.php.html" target="_blank">How to auto resize an image to fit into a DIV container using CSS</a></li>
    					<li><a href="faq/how-to-change-the-color-of-an-hr-element-using-css.php.html" target="_blank">How to change the color of an HR element using CSS</a></li>
    					<li><a href="faq/how-to-create-an-unordered-list-without-any-bullets-in-html.php.html" target="_blank">How to create an unordered list without any bullets in HTML</a></li>
    					<li><a href="faq/how-to-overlay-one-div-over-another-div-using-css.php.html" target="_blank">How to overlay one div over another DIV using CSS</a></li>
    					<li><a href="faq/how-to-stretch-and-scale-an-image-in-the-background-with-css.php.html" target="_blank">How to stretch and scale an image in the background with CSS</a></li>
    					<li><a href="faq/how-to-disable-a-link-using-only-css.php.html" target="_blank">How to disable a link using only CSS</a></li>
						<li><a href="faq/how-to-vertically-align-an-image-inside-a-div-using-css.php.html" target="_blank">How to vertically align an image inside a DIV using CSS</a></li>
						<li><a href="faq/how-to-align-content-of-a-div-to-the-bottom-using-css.php.html" target="_blank">How to align content of a DIV to the bottom using CSS</a></li>
                        <li><a href="faq/how-to-make-a-placeholder-for-a-select-box-in-html.php.html" target="_blank">How to make a placeholder for a select box in HTML</a></li>
						<li><a href="faq/how-to-hide-the-scrollbar-on-an-html-page.php.html" target="_blank">How to hide the scrollbar on an HTML page</a></li>
						<li><a href="faq/how-to-make-a-div-vertically-scrollable-using-css.php.html" target="_blank">How to make a DIV vertically scrollable using CSS</a></li>
						<li><a href="faq/how-to-right-align-flex-item-using-css.php.html" target="_blank">How to right align flex item using CSS</a></li>
						<li><a href="faq/how-to-center-a-div-horizontally-and-vertically-using-flexbox-in-css.php.html" target="_blank">How to center a DIV horizontally and vertically using flexbox in CSS</a></li>
						<li><a href="faq/how-to-remove-border-from-iframe-in-html.php.html" target="_blank">How to remove border from iframe in HTML</a></li>
						<li><a href="faq/how-to-reset-or-remove-css-style-for-a-particular-element.php.html" target="_blank">How to reset or remove CSS style for a particular element</a></li>
						<li><a href="faq/how-to-set-fixed-width-for-td-regardless-of-its-content.php.html" target="_blank">How to set fixed width for td regardless of its content</a></li>
						<li><a href="faq/how-to-remove-underline-from-link-in-html.php.html" target="_blank">How to remove underline from link in HTML</a></li>
						<li><a href="faq/how-to-make-body-to-have-100-percent-of-the-browser-height.php.html" target="_blank">How to make body to have 100 percent of the browser height</a></li>
						<li><a href="faq/how-to-set-space-between-flex-items-using-css.php.html" target="_blank">How to set space between flex items using CSS</a></li>
					</ul>
				</div>
                <hr />
				<div id="javascript-jquery">
					<h2>JavaScript&thinsp;/&thinsp;jQuery</h2>
					<p class="subhead">This section contains a collection of frequently asked questions related to JavaScript and jQuery</p>
					<ul class="faq-list">
						<li><a href="faq/how-to-write-comments-in-javascript.php.html" target="_blank">How to write comments in JavaScript</a></li>
						<li><a href="faq/show-hide-divs-based-on-radio-button-selection-in-jquery.php.html" target="_blank">How to show and hide DIV elements based on the selection of radio buttons in jQuery</a></li>
						<li><a href="faq/show-hide-divs-based-on-checkbox-selection-in-jquery.php.html" target="_blank">How to show and hide DIV elements based on the click of checkboxes in jQuery</a></li>
						<li><a href="faq/show-hide-divs-based-on-dropdown-selection-in-jquery.php.html" target="_blank">How to show and hide DIV elements based on dropdown selection in jQuery</a></li>
						<li><a href="faq/how-to-define-a-function-in-jquery.php.html" target="_blank">How to define a function in jQuery</a></li>
						<li><a href="faq/how-to-define-a-function-in-javascript.php.html" target="_blank">How to define a function in JavaScript</a></li>
						<li><a href="faq/call-a-function-after-some-time-in-jquery.php.html" target="_blank">How to call a function after waiting for some time in jQuery</a></li>
						<li><a href="faq/how-to-add-css-properties-to-an-element-dynamically-using-jquery.php.html" target="_blank">How to add CSS properties to an element dynamically using jQuery</a></li>
						<li><a href="faq/how-to-add-attribute-to-an-html-element-in-jquery.php.html" target="_blank">How to add attribute to an HTML element in jQuery</a></li>
						<li><a href="faq/how-to-remove-attribute-from-an-html-element-in-jquery.php.html" target="_blank">How to remove attribute from an HTML element in jQuery</a></li>
						<li><a href="faq/how-to-add-element-to-dom-in-jquery.php.html" target="_blank">How to add elements to DOM in jQuery</a></li>
						<li><a href="faq/how-to-remove-elements-from-dom-in-jquery.php.html" target="_blank">How to remove elements from DOM in jQuery</a></li>
						<li><a href="faq/how-to-remove-white-spaces-from-a-string-in-jquery.php.html" target="_blank">How to remove white space from a string using jQuery</a></li>
						<li><a href="faq/how-to-find-number-of-characters-in-a-string-using-jquery.php.html" target="_blank">How to find number of characters in a string using jQuery</a></li>
						<li><a href="faq/how-to-remove-clickable-behavior-from-a-disabled-link-using-jquery.php.html" target="_blank">How to remove the clickable behavior from a disabled link using jQuery</a></li>
						<li><a href="faq/how-to-create-custom-radio-buttons-using-css-and-jquery.php.html" target="_blank">How to create custom radio buttons using CSS and jQuery</a></li>
						<li><a href="faq/how-to-create-custom-checkboxes-using-css-and-jquery.php.html" target="_blank">How to create custom checkboxes using CSS and jQuery</a></li>
						<li><a href="faq/how-to-create-custom-select-boxes-using-css-and-jquery.php.html" target="_blank">How to create custom select boxes using CSS and jQuery</a></li>
						<li><a href="faq/how-to-check-a-checkbox-is-checked-or-not-using-jquery.php.html" target="_blank">How to check a checkbox is checked or not using jQuery</a></li>
						<li><a href="faq/how-to-create-a-string-by-joining-the-elements-of-an-array-in-javascript.php.html" target="_blank">How to create a string by joining the elements of an array in JavaScript</a></li>
						<li><a href="faq/how-to-get-the-value-of-selected-radio-button-using-jquery.php.html" target="_blank">How to get value of selected radio button using jQuery</a></li>
						<li><a href="faq/how-to-get-the-values-of-selected-checkboxes-in-a-group-using-jquery.php.html" target="_blank">How to get the values of selected checkboxes in a group using jQuery</a></li>
						<li><a href="faq/how-to-bind-click-event-to-dynamically-added-elements-in-jquery.php.html" target="_blank">How to bind click event to dynamically added HTML elements in jQuery</a></li>
						<li><a href="faq/how-to-set-the-width-of-a-div-element-using-jquery.php.html" target="_blank">How to set the width of a DIV element dynamically using jQuery</a></li>
						<li><a href="faq/how-to-set-the-height-of-a-div-element-using-jquery.php.html" target="_blank">How to set the height of a DIV element dynamically using jQuery</a></li>
						<li><a href="faq/how-to-remove-wrapper-element-but-keep-the-text-content-intact-using-jquery.php.html" target="_blank">How to remove wrapper element but keep the text content intact using jQuery</a></li>
						<li><a href="faq/how-to-animate-div-height-based-on-content-using-jquery.php.html" target="_blank">How to animate a DIV height based on the content using jQuery</a></li>                      
						<li><a href="faq/how-to-highlight-alternate-table-row-using-jquery.php.html" target="_blank">How to highlight alternate table row using jQuery</a></li> 
						<li><a href="faq/how-to-get-the-current-page-url-using-jquery.php.html" target="_blank">How to get the current page url using jQuery</a></li>
						<li><a href="faq/how-to-calculate-number-of-words-in-a-string-using-jquery.php.html" target="_blank">How to calculate the number of words in a string using jQuery</a></li>  
						<li><a href="faq/how-to-find-substring-between-the-two-words-using-jquery.php.html" target="_blank">How to find substring between the two words using jQuery</a></li>
						<li><a href="faq/how-to-get-the-value-of-selected-option-in-a-select-box-using-jquery.php.html" target="_blank">How to get the value of selected option in a select box using jQuery</a></li>
						<li><a href="faq/how-to-get-the-text-inside-an-element-using-jquery.php.html" target="_blank">How to get the text inside an element using jQuery</a></li>
						<li><a href="faq/how-to-check-an-element-is-visible-or-not-using-jquery.php.html" target="_blank">How to check an element is visible or not using jQuery</a></li>
						<li><a href="faq/populate-state-dropdown-based-on-selection-in-country-dropdown-using-jquery.php.html" target="_blank">How&thinsp;to populate state dropdown based on selection in country dropdown using jQuery</a></li>
						<li><a href="faq/how-to-get-the-position-of-an-element-relative-to-the-document-using-jquery.php.html" target="_blank">How to get the position of an element relative to the document using jQuery</a></li>
						<li><a href="faq/how-to-get-the-position-of-an-element-relative-to-the-parent-using-jquery.php.html" target="_blank">How to get the position of an element relative to the parent using jQuery</a></li>
						<li><a href="faq/how-to-find-mouse-position-relative-to-the-document-using-jquery.php.html" target="_blank">How to find mouse position relative to the document using jQuery</a></li>
						<li><a href="faq/how-to-find-mouse-position-relative-to-an-element-using-jquery.php.html" target="_blank">How to find mouse position relative to an element using jQuery</a></li>
						<li><a href="faq/how-to-get-substring-from-a-string-using-jquery.php.html" target="_blank">How to get substring from a string using jQuery</a></li> 					
						<li><a href="faq/show-read-more-link-if-the-text-exceeds-a-certain-length-using-jquery.php.html" target="_blank">How to show read more link if the text exceeds a certain length using jQuery</a></li>
						<li><a href="faq/how-to-get-current-image-size-in-javascript.php.html" target="_blank">How to get current image size in JavaScript</a></li>
						<li><a href="faq/how-to-get-original-image-size-in-javascript.php.html" target="_blank">How to get original image size in JavaScript</a></li>
						<li><a href="faq/how-to-increase-and-decrease-image-size-using-javascript.php.html" target="_blank">How to increase and decrease image size using JavaScript</a></li>
						<li><a href="faq/how-to-create-jquery-slide-up-and-down-toggle-effect.php.html" target="_blank">How to create jQuery slide up and down toggle effect</a></li>
						<li><a href="faq/how-to-create-jquery-slide-left-and-right-toggle-effect.php.html" target="_blank">How to create jQuery slide left and right toggle effect</a></li>
						<li><a href="faq/how-to-animate-div-height-on-mouse-hover-using-jquery.php.html" target="_blank">How to animate DIV height on mouse hover using jQuery</a></li>	
						<li><a href="faq/how-to-animate-div-width-on-mouse-hover-using-jquery.php.html" target="_blank">How to animate DIV width on mouse hover using jQuery</a></li>
						<li><a href="faq/how-to-play-and-stop-css-animation-using-jquery.php.html" target="_blank">How to play and stop CSS animation using jQuery</a></li>
						<li><a href="faq/how-to-disable-or-enable-a-form-element-using-jquery.php.html" target="_blank">How to disable or enable a form element using jQuery</a></li>
						<li><a href="faq/how-to-disable-all-input-controls-inside-a-form-using-jquery.php.html" target="_blank">How to disable all input controls inside a form using  jQuery</a></li>
						<li><a href="faq/how-to-check-or-uncheck-radio-button-dynamically-using-jquery.php.html" target="_blank">How to check or uncheck radio button dynamically using jQuery</a></li>
						<li><a href="faq/how-to-check-or-uncheck-a-checkbox-dynamically-using-jquery.php.html" target="_blank">How to check or uncheck a checkbox dynamically using jQuery</a></li>
						<li><a href="faq/how-to-remove-first-character-from-a-string-in-jquery.php.html" target="_blank">How to remove first character from a string in jQuery</a></li>
						<li><a href="faq/how-to-stop-firing-event-until-an-effect-is-finished-in-jquery.php.html" target="_blank">How to stop firing event until an effect is finished in jQuery</a></li>
						<li><a href="faq/how-to-check-if-an-element-exists-in-jquery.php.html" target="_blank">How to check if an element exists in jQuery</a></li>
						<li><a href="faq/move-an-element-to-left-right-up-and-down-using-arrow-keys-in-jquery.php.html" target="_blank">How to move an element to left, right, up and down using arrow keys in jQuery</a></li>	 	  		
						<li><a href="faq/how-to-animate-opacity-of-an-element-on-mouse-hover-using-jquery.php.html" target="_blank">How to animate opacity of an element on mouse hover using jQuery</a></li>
						<li><a href="faq/hide-dropdown-menu-on-click-outside-of-the-element-in-jquery.php.html" target="_blank">How to hide dropdown menu on click outside of the element in jQuery</a></li>
						<li><a href="faq/how-to-toggle-text-inside-an-element-on-click-using-jquery.php.html" target="_blank">How to toggle text inside an element on click using jQuery</a></li>
						<li><a href="faq/how-to-customize-file-input-type-using-css-and-jquery.php.html" target="_blank">How to customize file input type box using CSS and jQuery</a></li>
						<li><a href="faq/how-to-fire-event-on-file-select-in-jquery.php.html" target="_blank">How to fire event on file select in jQuery</a></li>
						<li><a href="faq/how-to-get-selected-file-name-from-input-type-file-using-jquery.php.html" target="_blank">How to get selected file name from input type file using jQuery</a></li>
						<li><a href="faq/auto-update-div-content-while-typing-in-textarea-using-jquery.php.html" target="_blank">How to update DIV content automatically while typing in textarea using jQuery</a></li>
						<li><a href="faq/how-to-insert-html-content-into-an-iframe-using-jquery.php.html" target="_blank">How to insert HTML content into an iFrame using jQuery</a></li>
						<li><a href="faq/how-to-call-a-function-repeatedly-after-fixed-time-interval-in-jquery.php.html" target="_blank">How to call a function repeatedly after fixed time interval in jQuery</a></li>
						<li><a href="faq/how-to-redirect-to-another-web-page-using-jquery.php.html" target="_blank">How to redirect to another web page using jQuery</a></li>
						<li><a href="faq/how-to-check-if-an-element-is-hidden-using-jquery.php.html" target="_blank">How to check if an element is hidden using jQuery</a></li>
						<li><a href="faq/how-to-select-all-visible-or-hidden-elements-in-a-page-using-jquery.php.html" target="_blank">How to select all visible or hidden elements in a page using jQuery</a></li>
						<li><a href="faq/how-to-add-remove-table-rows-dynamically-using-jquery.php.html" target="_blank">How to add or remove rows inside a table dynamically using jQuery</a></li>
						<li><a href="faq/how-to-move-an-element-into-another-element-using-jquery.php.html" target="_blank">How to move an element into another element using jQuery</a></li>
						<li><a href="faq/how-to-change-href-attribute-of-a-hyperlink-using-jquery.php.html" target="_blank">How to change href attribute of a hyperlink using jQuery</a></li>
						<li><a href="faq/how-to-refresh-a-page-with-jquery.php.html" target="_blank">How to refresh a page with jQuery</a></li>
						<li><a href="faq/how-to-select-an-element-with-multiple-classes-with-jquery.php.html" target="_blank">How to select an element with multiple classes with jQuery</a></li>
						<li><a href="faq/how-to-loop-through-an-array-in-javascript.php.html" target="_blank">How to loop through an array in JavaScript</a></li>
						<li><a href="faq/how-to-replace-character-inside-a-string-in-javascript.php.html" target="_blank">How to replace character inside a string in JavaScript</a></li>
						<li><a href="faq/how-to-explode-a-string-in-javascript.php.html" target="_blank">How to explode or split a string in JavaScript</a></li>
						<li><a href="faq/how-to-assign-block-of-html-code-to-a-javascript-variable.php.html" target="_blank">How to assign block of HTML code to a JavaScript variable</a></li>
						<li><a href="faq/how-to-display-all-items-in-array-using-loop-in-jquery.php.html" target="_blank">How to display all items or values in an array using loop in jQuery</a></li>
						<li><a href="faq/how-to-get-number-of-elements-in-a-div-using-jquery.php.html" target="_blank">How to get number of elements in a DIV using jQuery</a></li>
						<li><a href="faq/how-to-replace-all-occurrences-of-a-string-in-javascript.php.html" target="_blank">How to replace all occurrences of a string in JavaScript</a></li>
						<li><a href="faq/how-to-check-whether-a-value-is-numeric-or-not-in-jquery.php.html" target="_blank">How to check whether a value is numeric or not in jQuery</a></li>
						<li><a href="faq/how-to-replace-multiple-spaces-with-single-space-in-javascript.php.html" target="_blank">How to replace multiple spaces with single space in JavaScript</a></li>
						<li><a href="faq/how-to-detect-click-inside-iframe-using-javascript.php.html" target="_blank">How to detect click inside iframe using JavaScript</a></li>
						<li><a href="faq/how-to-determine-if-variable-is-undefined-or-null-in-javascript.php.html" target="_blank">How to determine if variable is undefined or null in JavaScript</a></li>
						<li><a href="faq/how-to-get-element-by-class-name-in-javascript.php.html" target="_blank">How to get element by class name in JavaScript</a></li>
						<li><a href="faq/how-to-detect-enter-key-press-on-keyboard-using-jquery.php.html" target="_blank">How to detect enter key press on keyboard using jQuery</a></li>
						<li><a href="faq/how-to-detect-the-enter-key-press-in-a-text-input-field-using-jquery.php.html" target="_blank">How to detect the enter key press in a text input field using jQuery</a></li>
						<li><a href="faq/how-to-change-the-background-color-of-a-web-page-using-javascript.php.html" target="_blank">How to change the background color of a web page using JavaScript</a></li>
						<li><a href="faq/how-to-check-if-a-variable-exists-or-defined-in-javascript.php.html" target="_blank">How to check if a variable exists or defined in JavaScript</a></li>
						<li><a href="faq/how-to-get-the-value-of-a-textarea-in-jquery.php.html" target="_blank">How to get the value of a textarea in jQuery</a></li>
						<li><a href="faq/how-to-make-the-first-letter-of-a-string-uppercase-in-javascript.php.html" target="_blank">How to make the first letter of a string uppercase in JavaScript</a></li>
						<li><a href="faq/how-to-create-multiline-strings-in-javascript.php.html" target="_blank">How to create multiline strings in JavaScript</a></li>
						<li><a href="faq/how-to-check-whether-a-string-contains-a-substring-in-javascript.php.html" target="_blank">How to check whether a string contains a substring in JavaScript</a></li>
						<li><a href="faq/how-to-encode-url-in-javascript.php.html" target="_blank">How to encode URL in JavaScript</a></li>
						<li><a href="faq/how-to-remove-duplicate-values-from-a-javascript-array.php.html" target="_blank">How to remove duplicate values from a JavaScript array</a></li>
						<li><a href="faq/how-to-remove-a-property-from-a-javascript-object.php.html" target="_blank">How to remove a property from a JavaScript object</a></li>
						<li><a href="faq/how-to-check-if-a-value-exists-in-an-array-in-javascript.php.html" target="_blank">How to check if a value exists in an array in JavaScript</a></li>
						<li><a href="faq/how-to-get-day-month-and-year-from-a-date-object-in-javascript.php.html" target="_blank">How to get day, month and year from a date object in JavaScript</a></li>
						<li><a href="faq/how-to-remove-a-particular-element-from-an-array-in-javascript.php.html" target="_blank">How to remove a specific item from an array in JavaScript</a></li>
						<li><a href="faq/how-to-change-the-class-of-an-element-using-javascript.php.html" target="_blank">How to change the class of an element using JavaScript</a></li>
						<li><a href="faq/how-to-convert-comma-separated-string-into-an-array-in-javascript.php.html" target="_blank">How to convert comma separated string into an array in JavaScript</a></li>
						<li><a href="faq/how-to-get-the-class-name-of-an-object-in-javascript.php.html" target="_blank">How to get the class name of an object in JavaScript</a></li>
						<li><a href="faq/how-to-check-for-an-empty-string-in-javascript.php.html" target="_blank">How to check for an empty string in JavaScript</a></li>
						<li><a href="faq/how-to-sort-an-array-of-integers-correctly-in-javascript.php.html" target="_blank">How to sort an array of integers correctly in JavaScript</a></li>
						<li><a href="faq/how-to-return-multiple-values-from-a-function-in-javascript.php.html" target="_blank">How to return multiple values from a function in JavaScript</a></li>
						<li><a href="faq/how-to-get-the-current-url-with-javascript.php.html" target="_blank">How to get the current URL with JavaScript</a></li>
						<li><a href="faq/how-to-include-a-javascript-file-in-another-javascript-file.php.html" target="_blank">How to include a JavaScript file in another JavaScript file</a></li>
						<li><a href="faq/how-to-detect-screen-resolution-with-javascript.php.html" target="_blank">How to detect screen resolution with JavaScript</a></li>
						<li><a href="faq/how-to-parse-json-in-javascript.php.html" target="_blank">How to parse JSON in JavaScript</a></li>
						<li><a href="faq/how-to-split-a-string-into-an-array-of-characters-in-javascript.php.html" target="_blank">How to split a string into an array of characters in JavaScript</a></li>
						<li><a href="faq/how-to-dynamically-access-object-property-using-variable-in-javascript.php.html" target="_blank">How to dynamically access object property using variable in JavaScript</a></li>
						<li><a href="faq/how-to-append-values-to-an-array-in-javascript.php.html" target="_blank">How to append values to an array in JavaScript</a></li>
						<li><a href="faq/how-to-generate-a-timestamp-in-javascript.php.html" target="_blank">How to generate a timestamp in JavaScript</a></li>
						<li><a href="faq/how-to-convert-js-object-to-json-string.php.html" target="_blank">How to convert JavaScript object to JSON string</a></li>
						<li><a href="faq/how-to-add-new-elements-at-the-beginning-of-an-array-in-javascript.php.html" target="_blank">How to add new elements at the beginning of an array in JavaScript</a></li>
						<li><a href="faq/how-to-get-the-value-of-text-input-field-using-javascript.php.html" target="_blank">How to get the value of text input field using JavaScript</a></li>
						<li><a href="faq/automatically-adjust-iframe-height-according-to-its-contents-using-javascript.php.html" target="_blank">How to adjust iFrame height automatically according to its contents using JavaScript</a></li>
						<li><a href="faq/how-to-call-multiple-javascript-functions-in-a-single-onclick-event.php.html" target="_blank">How to call multiple JavaScript functions in a single onclick event </a></li>
						<li><a href="faq/how-to-store-javascript-objects-in-html5-localstorage.php.html" target="_blank">How to store JavaScript objects in HTML5 localStorage </a></li>
						<li><a href="faq/how-to-get-portion-of-url-path-in-javascript.php.html" target="_blank">How to get portion of URL path in JavaScript</a></li>
						<li><a href="faq/how-to-add-a-class-to-a-given-element-in-javascript.php.html" target="_blank">How to add a class to a given element in JavaScript</a></li>
						<li><a href="faq/how-to-find-the-max-and-min-values-of-an-array-in-javascript.php.html" target="_blank">How to find the max and min values of an array in JavaScript</a></li>
						<li><a href="faq/how-to-check-if-an-object-property-is-undefined-in-javascript.php.html" target="_blank">How to check if an object property is undefined in JavaScript</a></li>
						<li><a href="faq/how-to-capture-browser-window-resize-event-in-javascript.php.html" target="_blank">How to capture browser window resize event in JavaScript</a></li>
						<li><a href="faq/how-to-reset-a-form-using-jquery.php.html" target="_blank">How to reset a form using jQuery</a></li>
						<li><a href="faq/how-to-detect-a-click-outside-of-an-element-with-jquery.php.html" target="_blank">How to detect a click outside of an element with jQuery</a></li>
						<li><a href="faq/how-to-detect-change-in-a-text-input-box-in-jquery.php.html" target="_blank">How to detect change in a text input box in jQuery</a></li>
						<li><a href="faq/how-to-foreach-over-an-array-in-javascript.php.html" target="_blank">How to foreach over an array in JavaScript</a></li>
						<li><a href="faq/how-to-check-if-an-input-field-is-empty-using-jquery.php.html" target="_blank">How to check if an input field is empty using jQuery</a></li>
						<li><a href="faq/how-to-get-the-children-of-the-this-selector-in-jquery.php.html" target="_blank">How to get the children of the this selector in jQuery</a></li>    
						<li><a href="faq/how-to-check-if-the-mouse-is-over-an-element-in-jquery.php.html" target="_blank">How to check if the mouse is over an element in jQuery</a></li>
						<li><a href="faq/how-to-scroll-to-the-top-of-the-page-using-jquery.php.html" target="_blank">How to scroll to the top of the page using jQuery</a></li>
						<li><a href="faq/how-to-insert-an-item-into-an-array-at-a-specific-index-in-javascript.php.html" target="_blank">How to insert an item into an array at a specific index in JavaScript</a></li>    
						<li><a href="faq/how-to-get-the-id-of-the-element-that-fired-an-event-in-jquery.php.html" target="_blank">How to get the id of the element that fired an event in jQuery</a></li>
						<li><a href="faq/how-to-find-the-sum-of-an-array-of-numbers-in-javascript.php.html" target="_blank">How to find the sum of an array of numbers in JavaScript</a></li>
						<li><a href="faq/how-to-check-if-an-array-includes-an-object-in-javascript.php.html" target="_blank">How to check if an array includes an object in JavaScript</a></li>
						<li><a href="faq/how-to-submit-a-form-using-jquery.php.html" target="_blank">How to submit a form using jQuery</a></li>
						<li><a href="faq/how-to-create-a-div-element-in-jquery.php.html" target="_blank">How to create a DIV element in jQuery</a></li>   
						<li><a href="faq/how-to-convert-a-js-object-to-an-array-using-jquery.php.html" target="_blank">How to convert a JS object to an array using jQuery</a></li>
						<li><a href="faq/how-to-change-the-image-source-using-jquery.php.html" target="_blank">How to change the image source using jQuery</a></li>
						<li><a href="faq/how-to-select-an-element-by-name-in-jquery.php.html" target="_blank">How to select an element by name in jQuery</a></li>
						<li><a href="faq/how-to-find-an-element-based-on-a-data-attribute-value-in-jquery.php.html" target="_blank">How to find an element based on a data-attribute value in jQuery</a></li>
						<li><a href="faq/how-to-set-css-background-image-property-using-jquery.php.html" target="_blank">How to set CSS background-image property using jQuery</a></li>
						<li><a href="faq/how-to-detect-a-mobile-device-in-jquery.php.html" target="_blank">How to detect a mobile device in jQuery</a></li>
						<li><a href="faq/how-to-get-the-data-id-attribute-of-an-element-using-jquery.php.html" target="_blank">How to get the data-id attribute of an element using jQuery</a></li>
						<li><a href="faq/how-to-check-if-object-is-an-array-in-javascript.php.html" target="_blank">How to check if object is an array in JavaScript</a></li>
						<li><a href="faq/how-to-remove-an-event-handler-in-jquery.php.html" target="_blank">How to remove an event handler in jQuery</a></li>
						<li><a href="faq/how-to-get-the-id-of-an-element-using-jquery.php.html" target="_blank">How to get the id of an element using jQuery</a></li>
						<li><a href="faq/how-to-add-options-to-a-select-box-from-a-js-object-using-jquery.php.html" target="_blank">How to add options to a select box from a JS object using jQuery</a></li>
						<li><a href="faq/how-to-replace-innerhtml-of-a-div-using-jquery.php.html" target="_blank">How to replace innerHTML of a div using jQuery</a></li>
						<li><a href="faq/how-to-add-li-in-an-existing-ul-using-jquery.php.html" target="_blank">How to add LI in an existing UL using jQuery</a></li>
						<li><a href="faq/how-to-get-the-value-in-an-input-text-box-using-jquery.php.html" target="_blank">How to get the value in an input text box using jQuery</a></li>
						<li><a href="faq/how-to-change-css-display-property-to-none-or-block-using-jquery.php.html" target="_blank">How to change CSS display property to none or block using jQuery</a></li>
						<li><a href="faq/how-to-set-the-value-of-input-text-box-using-jquery.php.html" target="_blank">How to set the value of input text box using jQuery</a></li>
						<li><a href="faq/how-to-change-the-text-of-a-button-using-jquery.php.html" target="_blank">How to change the text of a button using jQuery</a></li>
						<li><a href="faq/how-to-loop-through-elements-with-the-same-class-in-jquery.php.html" target="_blank">How to loop through elements with the same class in jQuery</a></li>
						<li><a href="faq/how-to-allow-only-numeric-value-in-html-text-input-using-jquery.php.html" target="_blank">How to allow only numeric value in HTML text input using jQuery</a></li>
						<li><a href="faq/how-to-check-for-a-hash-in-a-url-using-javascript.php.html" target="_blank">How to check for a hash in a URL using JavaScript</a></li>
						<li><a href="faq/how-to-convert-a-float-number-to-a-whole-number-in-javascript.php.html" target="_blank">How to convert a float number to a whole number in JavaScript</a></li>
						<li><a href="faq/how-to-fix-dollar-is-not-defined-error-in-jquery.php.html" target="_blank">How to fix $ is not defined error in jQuery</a></li>
						<li><a href="faq/how-to-get-class-list-of-an-element-with-jquery.php.html" target="_blank">How to get class list of an element with jQuery</a></li>
						<li><a href="faq/jquery-document-ready-equivalent-in-javascript.php.html" target="_blank">What is jQuery $(document).ready() equivalent in JavaScript</a></li>    
						<li><a href="faq/how-to-set-or-unset-a-cookie-with-jquery.php.html" target="_blank">How to set or unset a cookie with jQuery</a></li>
						<li><a href="faq/how-to-show-loading-spinner-in-jquery.php.html" target="_blank">How to show loading spinner in jQuery</a></li>
						<li><a href="faq/how-to-preview-an-image-before-it-is-uploaded-using-jquery.php.html" target="_blank">How to preview an image before it is uploaded using jQuery</a></li>
						<li><a href="faq/how-to-get-class-name-using-jquery.php.html" target="_blank">How to get class name using jQuery</a></li>
                        <li><a href="faq/how-to-sleep-before-continuing-in-javascript.php.html" target="_blank">How to sleep before continuing in JavaScript</a></li>
                        <li><a href="faq/how-to-set-value-of-textarea-in-jquery.php.html" target="_blank">How to set value of textarea in jQuery</a></li>
                        <li><a href="faq/how-to-convert-utc-date-time-to-local-date-time-in-javascript.php.html" target="_blank">How to convert UTC date time to local date time in JavaScript</a></li>
                        <li><a href="faq/how-to-load-local-json-file-using-jquery.php.html" target="_blank">How to load local JSON file using jQuery</a></li>
                        <li><a href="faq/how-to-trigger-a-click-on-a-link-using-jquery.php.html" target="_blank">How to trigger a click on a link using jQuery</a></li>
                        <li><a href="faq/how-to-get-the-class-of-the-clicked-element-in-jquery.php.html" target="_blank">How to get the class of the clicked element in jQuery</a></li>
                        <li><a href="faq/how-to-ajax-submit-a-form-in-jquery.php.html" target="_blank">How to AJAX submit a form in jQuery</a></li>
                        <li><a href="faq/how-to-count-number-of-rows-in-a-table-using-jquery.php.html" target="_blank">How to count number of rows in a table using jQuery</a></li>
						<li><a href="faq/how-to-merge-two-arrays-in-javascript.php.html" target="_blank">How to merge two arrays in JavaScript</a></li>
						<li><a href="faq/how-to-check-if-a-value-is-an-object-in-javascript.php.html" target="_blank">How to check if a value is an object in JavaScript</a></li>
						<li><a href="faq/how-to-loop-through-a-javascript-object.php.html" target="_blank">How to loop through a JavaScript object</a></li>
						<li><a href="faq/how-to-display-a-javascript-object.php.html" target="_blank">How to display a JavaScript object</a></li>
						<li><a href="faq/how-to-add-a-key-value-pair-to-an-object-in-javascript.php.html" target="_blank">How to add a key value pair to an object in JavaScript</a></li>
						<li><a href="faq/how-to-test-for-an-empty-object-in-javascript.php.html" target="_blank">How to test for an empty object in JavaScript</a></li>
						<li><a href="faq/how-to-check-if-a-key-exists-in-a-javascript-object.php.html" target="_blank">How to check if a key exists in a JavaScript object</a></li>
						<li><a href="faq/how-to-sort-an-array-of-objects-by-property-values-in-javascript.php.html" target="_blank">How to sort an array of objects by property values in JavaScript</a></li>
						<li><a href="faq/how-to-merge-the-properties-of-two-javascript-objects.php.html" target="_blank">How to merge the properties of two JavaScript objects</a></li>
						<li><a href="faq/how-to-get-the-length-of-a-javascript-object.php.html" target="_blank">How to get the length of a JavaScript object</a></li>
						<li><a href="faq/how-to-check-if-an-element-contains-a-class-in-javascript.php.html" target="_blank">How to check if an element contains a class in JavaScript</a></li>
						<li><a href="faq/how-to-create-a-two-dimensional-array-in-javascript.php.html" target="_blank">How to create a two dimensional array in JavaScript</a></li>
						<li><a href="faq/how-to-empty-an-array-in-javascript.php.html" target="_blank">How to empty an array in JavaScript</a></li>
						<li><a href="faq/how-to-get-query-string-parameters-values-in-javascript.php.html" target="_blank">How to get query string parameters values in JavaScript</a></li>
						<li><a href="faq/how-to-remove-empty-elements-from-an-array-in-javascript.php.html" target="_blank">How to remove empty elements from an array in JavaScript</a></li>
						<li><a href="faq/how-to-stop-setinterval-call-in-javascript.php.html" target="_blank">How to stop setInterval call in JavaScript</a></li>
						<li><a href="faq/trigger-a-button-click-on-enter-key-press-in-a-text-box-in-javascript.php.html" target="_blank">How to trigger a button click on enter key press in a text box in JavaScript</a></li>
						<li><a href="faq/how-to-get-the-last-item-in-an-array-in-javascript.php.html" target="_blank">How to get the last item in an array in JavaScript</a></li>
						<li><a href="faq/how-to-get-the-current-date-in-javascript.php.html" target="_blank">How to get the current date in JavaScript</a></li>
						<li><a href="faq/how-to-convert-a-string-to-boolean-in-javascript.php.html" target="_blank">How to convert a string to boolean in JavaScript</a></li>
						<li><a href="faq/how-to-format-a-javascript-date.php.html" target="_blank">How to format a JavaScript date</a></li>
						<li><a href="faq/how-to-parse-a-string-to-a-date-object-in-javascript.php.html" target="_blank">How to parse a string to a date object in JavaScript</a></li>
						<li><a href="faq/how-to-find-an-object-by-property-value-in-an-array-of-javascript-objects.php.html" target="_blank">How to find an object by property value in an array of JavaScript objects</a></li>
						<li><a href="faq/how-to-get-month-name-from-a-date-in-javascript.php.html" target="_blank">How to get month name from a date in JavaScript</a></li>
						<li><a href="faq/how-to-convert-decimal-values-to-hexadecimal-in-javascript.php.html" target="_blank">How to convert decimal values to hexadecimal in JavaScript</a></li>
						<li><a href="faq/how-to-check-if-a-variable-is-a-string-in-javascript.php.html" target="_blank">How to check if a variable is a string in JavaScript</a></li>
						<li><a href="faq/how-to-set-default-parameter-value-for-a-javascript-function.php.html" target="_blank">How to set default parameter value for a JavaScript function</a></li>
						<li><a href="faq/how-to-add-days-to-current-date-in-javascript.php.html" target="_blank">How to add days to current date in JavaScript</a></li>
						<li><a href="faq/how-to-compare-two-dates-in-javascript.php.html" target="_blank">How to compare two dates in JavaScript</a></li>
						<li><a href="faq/how-to-convert-a-unix-timestamp-to-time-in-javascript.php.html" target="_blank">How to convert a unix timestamp to time in JavaScript</a></li>
						<li><a href="faq/how-to-copy-array-by-value-in-javascript.php.html" target="_blank">How to copy array by value in JavaScript</a></li>
						<li><a href="faq/how-to-remove-text-from-a-string-in-javascript.php.html" target="_blank">How to remove text from a string in JavaScript</a></li>
						<li><a href="faq/how-to-check-if-an-array-exists-and-not-empty-in-javascript.php.html" target="_blank">How to check if an array exists and not empty in JavaScript</a></li>
						<li><a href="faq/how-to-get-a-random-item-from-a-javascript-array.php.html" target="_blank">How to get a random item from a JavaScript array</a></li>
						<li><a href="faq/how-to-format-javascript-date-as-yyyy-mm-dd.php.html" target="_blank">How to format JavaScript date as yyyy mm dd</a></li>
						<li><a href="faq/how-to-remove-an-item-from-a-javascript-array-by-value.php.html" target="_blank">How to remove an item from a JavaScript array by value</a></li>
						<li><a href="faq/how-to-generate-a-random-number-between-two-numbers-in-javascript.php.html" target="_blank">How to generate a random number between two numbers in JavaScript</a></li>
					</ul>
				</div>
				<hr />
				<div id="bootstrap-sass">
					<h2>BOOTSTRAP&thinsp;/&thinsp;SASS</h2>
					<p class="subhead">This section contains a collection of frequently asked questions related to Bootstrap framework</p>
					<ul class="faq-list">
						<li><a href="faq/how-to-open-bootstrap-dropdown-menu-on-hover-rather-than-click.php.html" target="_blank">How to open Bootstrap dropdown menu on hover rather than click</a></li>
						<li><a href="faq/how-to-add-bootstrap-tooltip-to-an-icon.php.html" target="_blank">How to add Bootstrap tooltip to an icon</a></li>
						<li><a href="faq/how-to-add-icons-to-input-submit-button-in-bootstrap.php.html" target="_blank">How to add icons to input submit button in Bootstrap</a></li>
						<li><a href="faq/how-to-align-bootstrap-modal-vertically-center.php.html" target="_blank">How to align Bootstrap modal vertically center</a></li>
						<li><a href="faq/how-to-embed-youtube-video-inside-bootstrap-modal.php.html" target="_blank">How to embed YouTube video inside Bootstrap modal</a></li>
						<li><a href="faq/how-to-change-the-default-width-of-bootstrap-modal-box.php.html" target="_blank">How to change the default width of Bootstrap modal box</a></li>
						<li><a href="faq/how-to-insert-close-button-in-bootstrap-popover.php.html" target="_blank">How to insert close button in Bootstrap popover</a></li>
						<li><a href="faq/how-to-make-bootstrap-popover-appear-disappear-on-hover-instead-of-click.php.html" target="_blank">How to make Bootstrap popover appear/disappear on hover instead of click</a></li>
						<li><a href="faq/how-to-insert-image-inside-bootstrap-popover.php.html" target="_blank">How to insert image inside Bootstrap popover</a></li>
						<li><a href="faq/how-to-disable-tabs-in-bootstrap.php.html" target="_blank">How to disable tabs in Bootstrap</a></li>
						<li><a href="faq/how-to-keep-the-current-tab-active-on-page-reload-in-bootstrap.php.html" target="_blank">How to keep the current tab active on page reload in Bootstrap</a></li>
						<li><a href="faq/how-to-launch-bootstrap-modal-on-page-load.php.html" target="_blank">How to launch Bootstrap modal on page load</a></li>
						<li><a href="faq/how-to-prevent-bootstrap-modal-from-closing-when-clicking-outside.php.html" target="_blank">How to prevent Bootstrap modal from closing when clicking outside</a></li>
						<li><a href="faq/how-to-remove-slide-down-effect-from-bootstrap-modal.php.html" target="_blank">How to remove slide down effect from Bootstrap modal</a></li>
						<li><a href="faq/how-to-set-focus-on-input-field-or-textarea-inside-a-bootstrap-modal.php.html" target="_blank">How to set focus on input field or textarea inside a Bootstrap modal on activation</a></li>
						<li><a href="faq/how-to-change-bootstrap-default-input-focus-glow-style.php.html" target="_blank">How to change Bootstrap default input focus glow style</a></li>
						<li><a href="faq/autoplay-youtube-video-inside-bootstrap-modal.php.html" target="_blank">Autoplay YouTube video inside Bootstrap modal</a></li>
						<li><a href="faq/how-to-align-responsive-image-in-center-in-bootstrap.php.html" target="_blank">How to align responsive image in center in Bootstrap</a></li>
						<li><a href="faq/how-to-align-text-in-bootstrap.php.html" target="_blank">How to align text in Bootstrap</a></li>
						<li><a href="faq/how-to-center-a-column-in-bootstrap.php.html" target="_blank">How to center a column in Bootstrap</a></li>
						<li><a href="faq/how-to-close-a-bootstrap-modal-window-using-jquery.php.html" target="_blank">How to close a Bootstrap modal window using jQuery</a></li>
						<li><a href="faq/how-to-get-centered-content-in-bootstrap.php.html" target="_blank">How to get centered content in Bootstrap</a></li>
						<li><a href="faq/how-to-get-right-aligned-buttons-in-bootstrap.php.html" target="_blank">How to get right aligned buttons in Bootstrap</a></li>
						<li><a href="faq/how-to-left-and-right-align-text-within-a-div-in-bootstrap.php.html" target="_blank">How to left and right align text within a DIV in Bootstrap</a></li>
						<li><a href="faq/how-to-center-buttons-in-bootstrap.php.html" target="_blank">How to center buttons in Bootstrap</a></li>
						<li><a href="faq/how-to-open-a-bootstrap-modal-window-using-jquery.php.html" target="_blank">How to open a Bootstrap modal window using jQuery</a></li>
						<li><a href="faq/how-to-vertical-align-a-div-in-bootstrap.php.html" target="_blank">How to vertical align a DIV in Bootstrap</a></li>
					</ul>
				</div>
				<hr />
				<div id="php-mysql">
					<h2>PHP&thinsp;/&thinsp;MySQL</h2>
					<p class="subhead">This section contains a collection of frequently asked questions related to PHP and MySQL database</p>
					<ul class="faq-list">
						<li><a href="faq/how-to-write-comments-in-php.php.html" target="_blank">How to write comments in PHP</a></li>
						<li><a href="faq/how-to-remove-white-space-from-a-string-in-php.php.html" target="_blank">How to remove white space from a string in PHP</a></li>
						<li><a href="faq/how-to-find-number-of-characters-in-a-string-in-php.php.html" target="_blank">How to find number of characters in a string in PHP</a></li>
						<li><a href="faq/how-to-find-number-of-words-in-a-string-in-php.php.html" target="_blank">How to find number of words in a string in PHP</a></li>
						<li><a href="faq/how-to-remove-special-characters-form-a-string-in-php.php.html" target="_blank">How to remove special characters from a string in PHP</a></li>
						<li><a href="faq/how-to-replace-a-word-inside-a-string-in-php.php.html" target="_blank">How to replace a word inside a string in PHP</a></li>
						<li><a href="faq/how-to-prepend-a-string-in-php.php.html" target="_blank">How to prepend a string in PHP</a></li>
						<li><a href="faq/how-to-append-a-string-in-php.php.html" target="_blank">How append a string in PHP</a></li>
						<li><a href="faq/how-to-extract-substring-from-a-string-in-php.php.html" target="_blank">How to extract substring from a string in PHP</a></li>
						<li><a href="faq/how-to-compare-two-strings-in-php.php.html" target="_blank">How to compare two strings in PHP</a></li>
						<li><a href="faq/how-to-get-current-page-url-in-php.php.html" target="_blank">How to get current page URL in PHP</a></li>
						<li><a href="faq/how-to-create-a-string-by-joining-the-values-of-an-array-in-php.php.html" target="_blank">How to create a string by joining the values of an array in PHP</a></li>
						<li><a href="faq/how-to-split-a-string-into-an-array-in-php.php.html" target="_blank">How to split a string into an array in PHP</a></li>
						<li><a href="faq/how-to-combine-two-strings-in-php.php.html" target="_blank">How to combine two strings in PHP</a></li>
						<li><a href="faq/how-to-convert-a-string-to-lowercase-in-php.php.html" target="_blank">How to convert a string to lowercase in PHP</a></li>
						<li><a href="faq/how-to-convert-a-string-to-uppercase-in-php.php.html" target="_blank">How to convert a string to uppercase in PHP</a></li>
						<li><a href="faq/how-to-convert-the-first-letter-of-a-string-to-uppercase-in-php.php.html" target="_blank">How to convert the first letter of a string to uppercase in PHP</a></li>
						<li><a href="faq/how-to-convert-special-html-entities-back-to-characters-in-php.php.html" target="_blank">How to convert special HTML entities back to characters in PHP</a></li>
						<li><a href="faq/how-to-remove-white-space-from-the-beginning-of-a-string-in-php.php.html" target="_blank">How to remove white space from the beginning of a string in PHP</a></li>
						<li><a href="faq/how-to-remove-white-space-from-the-end-of-a-string-in-php.php.html" target="_blank">How to remove white space from the end of a string in PHP</a></li>
						<li><a href="faq/how-to-create-a-new-line-in-php.php.html" target="_blank">How to create a new line in PHP</a></li>
						<li><a href="faq/how-to-find-string-length-in-php.php.html" target="_blank">How to find string length in PHP</a></li>
						<li><a href="faq/how-to-check-whether-a-variable-is-set-or-not-in-php.php.html" target="_blank">How to check whether a variable is set or not in PHP</a></li>
						<li><a href="faq/how-to-check-whether-a-variable-is-empty-in-php.php.html" target="_blank">How to check whether a variable is empty in PHP</a></li>
						<li><a href="faq/how-to-check-whether-a-variable-is-null-in-php.php.html" target="_blank">How to check whether a variable is null in PHP</a></li>
						<li><a href="faq/how-to-reverse-a-string-in-php.php.html" target="_blank">How to reverse a string in PHP</a></li>
						<li><a href="faq/how-to-replace-the-part-of-a-string-with-another-string-in-php.php.html" target="_blank">How to replace the part of a string with another string in PHP</a></li>
						<li><a href="faq/counts-how-many-times-a-substring-occurs-in-a-string-in-php.php.html" target="_blank">How to count how many times a substring occurs in a string in PHP</a></li>
						<li><a href="faq/how-to-count-all-elements-in-an-array-in-php.php.html" target="_blank">How to count all elements in an array in PHP</a></li>
						<li><a href="faq/how-to-print-or-echo-all-the-values-of-an-array-in-php.php.html" target="_blank">How to print or echo all the values of an array in PHP</a></li>
						<li><a href="faq/how-to-display-array-structure-and-values-in-php.php.html" target="_blank">How to display array structure and values in PHP</a></li>
						<li><a href="faq/how-to-reverse-the-order-of-an-array-in-php.php.html" target="_blank">How to reverse the order of an array in PHP</a></li>
						<li><a href="faq/how-to-check-if-a-value-exists-in-an-array-in-php.php.html" target="_blank">How to check if a value exists in an array in PHP</a></li>
						<li><a href="faq/how-to-check-if-a-key-exists-in-an-array-in-php.php.html" target="_blank">How to check if a key exists in an array in PHP</a></li>
						<li><a href="faq/how-to-remove-the-last-element-from-an-array-in-php.php.html" target="_blank">How to remove the last element from an array in PHP</a></li>
						<li><a href="faq/how-to-remove-the-first-element-from-an-array-in-php.php.html" target="_blank">How to remove the first element from an array in PHP</a></li>
						<li><a href="faq/how-to-add-elements-to-the-beginning-of-an-array-in-php.php.html" target="_blank">How to add elements to the beginning of an array in PHP</a></li>
						<li><a href="faq/how-to-add-elements-to-the-end-of-an-array-in-php.php.html" target="_blank">How to add elements to the end of an array in PHP</a></li>
						<li><a href="faq/how-to-merge-two-or-more-arrays-into-one-array-in-php.php.html" target="_blank">How to merge two or more arrays into one array in PHP</a></li>
						<li><a href="faq/how-to-sort-an-array-values-alphabetically-in-php.php.html" target="_blank">How to sort an array values alphabetically in PHP</a></li>
						<li><a href="faq/how-to-remove-duplicate-values-from-an-array-in-php.php.html" target="_blank">How to remove duplicate values from an array in PHP</a></li>
						<li><a href="faq/how-to-randomize-the-order-of-an-array-in-php.php.html" target="_blank">How to randomize the order of an array in PHP</a></li>
						<li><a href="faq/how-to-compare-two-array-values-in-php.php.html" target="_blank">How to compare two array values in PHP</a></li>
						<li><a href="faq/how-to-calculate-the-sum-of-values-in-an-array-in-php.php.html" target="_blank">How to calculate the sum of values in an array in PHP</a></li>
						<li><a href="faq/how-to-remove-empty-values-from-an-array-in-php.php.html" target="_blank">How to remove empty values from an array in PHP</a></li>
						<li><a href="faq/how-to-populate-dropdown-list-with-array-values-in-php.php.html" target="_blank">How to populate dropdown list with array values in PHP</a></li>
						<li><a href="faq/how-to-get-all-the-keys-of-an-associative-array-in-php.php.html" target="_blank">How to get all the keys of an associative array in PHP</a></li>
						<li><a href="faq/how-to-get-all-the-values-from-an-associative-array-in-php.php.html" target="_blank">How to get all the values from an associative array in PHP</a></li>
						<li><a href="faq/how-to-sort-an-associative-array-by-key-in-php.php.html" target="_blank">How to sort an associative array by key in PHP</a></li>
						<li><a href="faq/how-to-sort-an-associative-array-by-value-in-php.php.html" target="_blank">How to sort an associative array by value in PHP</a></li>
						<li><a href="faq/how-to-get-single-value-from-an-array-in-php.php.html" target="_blank">How to get single value from an array in PHP</a></li>
						<li><a href="faq/foreach-loop-through-multidimensional-array-in-php.php.html" target="_blank">How to loop through multidimensional array in PHP</a></li>
						<li><a href="faq/how-to-delete-an-element-from-an-array-in-php.php.html" target="_blank">How to delete an element from an array in PHP</a></li>
						<li><a href="faq/how-to-check-if-a-string-contains-a-specific-word-in-php.php.html" target="_blank">How to check if a string contains a specific word in PHP</a></li>
						<li><a href="faq/how-to-get-the-current-date-and-time-in-php.php.html" target="_blank">How to get the current date and time in PHP</a></li>
						<li><a href="faq/how-to-make-a-redirect-in-php.php.html" target="_blank">How to make a redirect in PHP</a></li>
						<li><a href="faq/how-to-strip-all-spaces-out-of-a-string-in-php.php.html" target="_blank">How to strip all spaces out of a string in PHP</a></li>
						<li><a href="faq/how-to-get-the-current-year-using-php.php.html" target="_blank">How to get the current year using PHP</a></li>
						<li><a href="faq/how-to-convert-a-date-from-yyyy-mm-dd-to-dd-mm-yyyy-format-in-php.php.html" target="_blank">How to convert a date from yyyy-mm-dd to dd-mm-yyyy format in PHP</a></li>
						<li><a href="faq/how-to-convert-a-string-to-a-number-in-php.php.html" target="_blank">How to convert a string to a number in PHP</a></li>
						<li><a href="faq/how-to-get-the-first-element-of-an-array-in-php.php.html" target="_blank">How to get the first element of an array in PHP</a></li>
						<li><a href="faq/how-to-convert-a-date-to-timestamp-in-php.php.html" target="_blank">How to convert a date to timestamp in PHP</a></li>
						<li><a href="faq/how-to-add-elements-to-an-empty-array-in-php.php.html" target="_blank">How to add elements to an empty array in PHP</a></li>
						<li><a href="faq/how-to-convert-an-integer-to-a-string-in-php.php.html" target="_blank">How to convert an integer to a string in PHP</a></li>
						<li><a href="faq/how-to-delete-php-array-element-by-value-not-key.php.html" target="_blank">How to delete PHP array element by value not key</a></li>
						<li><a href="faq/how-to-push-both-key-and-value-into-an-array-in-php.php.html" target="_blank">How to push both key and value into an array in PHP</a></li>
						<li><a href="faq/how-to-refresh-a-page-periodically-using-php.php.html" target="_blank">How to refresh a page periodically using PHP</a></li>
						<li><a href="faq/how-to-remove-the-last-character-from-a-string-in-php.php.html" target="_blank">How to remove the last character from a string in PHP</a></li>
						<li><a href="faq/how-to-return-json-from-a-php-script.php.html" target="_blank">How to return JSON from a PHP script</a></li>
						<li><a href="faq/how-to-get-php-errors-to-display.php.html" target="_blank">How to get PHP errors to display</a></li>
					</ul>
				</div>
				<hr>
                <div id="ubuntu-linux">
                    <h2>Ubuntu&thinsp;/&thinsp;Linux</h2>
                    <p class="subhead">This section contains a collection of frequently asked questions related to Ubuntu or Linux OS</p>
                    <ul class="faq-list">
                        <li><a href="faq/how-to-shut-down-or-reboot-ubuntu-from-terminal.php.html" target="_blank">How to shut down or reboot Ubuntu from terminal</a></li>
                        <li><a href="faq/how-to-restart-apache-server-on-ubuntu.php.html" target="_blank">How to restart Apache server on Ubuntu</a></li>
                        <li><a href="faq/how-to-start-stop-mysql-server-on-ubuntu.php.html" target="_blank">How to start stop MySQL server on Ubuntu</a></li>                            
                        <li><a href="faq/how-to-change-current-working-directory-in-ubuntu-terminal.php.html" target="_blank">How to change current working directory in Ubuntu terminal</a></li>                    
                        <li><a href="faq/how-to-rename-a-directory-via-command-line-in-ubuntu.php.html" target="_blank">How to rename a directory via command line in Ubuntu</a></li>                            
                        <li><a href="faq/how-to-copy-the-contents-of-a-folder-to-another-folder-from-terminal-in-ubuntu.php.html" target="_blank">How to copy the contents of a folder to another folder from terminal in Ubuntu</a></li>
                        <li><a href="faq/how-to-install-updates-via-command-line-on-ubuntu.php.html" target="_blank">How to install updates via command line on Ubuntu</a></li>   
                        <li><a href="faq/how-to-delete-a-non-empty-directory-from-terminal-in-ubuntu.php.html" target="_blank">How to delete a non empty directory from terminal in Ubuntu</a></li>                 
                        <li><a href="faq/how-to-get-a-list-of-all-installed-packages-on-ubuntu.php.html" target="_blank">How to get a list of all installed packages on Ubuntu</a></li>
                        <li><a href="faq/how-to-completely-remove-a-package-or-application-in-ubuntu.php.html" target="_blank">How to completely remove a package or application in Ubuntu</a></li>                                                        
                        <li><a href="faq/how-to-unzip-a-zip-file-from-the-terminal-in-ubuntu.php.html" target="_blank">How to unzip a zip file from the terminal in Ubuntu</a></li>
						<li><a href="faq/how-to-save-terminal-output-of-a-command-to-a-file-in-ubuntu.php.html" target="_blank">How to save terminal output of a command to a file in Ubuntu</a></li>
                        <li><a href="faq/how-to-search-for-available-packages-from-the-command-line-in-ubuntu.php.html" target="_blank">How to search for available packages from the command line in Ubuntu</a></li>
                        <li><a href="faq/how-to-find-and-replace-text-within-a-file-using-command-line-in-ubuntu.php.html" target="_blank">How to find and replace text within a file using command line in Ubuntu</a></li>
                        <li><a href="faq/how-to-get-the-size-of-a-directory-from-the-command-line-in-ubuntu.php.html" target="_blank">How to get the size of a directory from the command line in Ubuntu</a></li>
						<li><a href="faq/how-to-open-a-text-file-in-terminal-in-ubuntu.php.html" target="_blank">How to open a text file in terminal in Ubuntu</a></li>
                        <li><a href="faq/how-to-remove-all-files-from-a-directory-using-command-line-in-ubuntu.php.html" target="_blank">How to remove all files from a directory using command line in Ubuntu</a></li>                        
                        <li><a href="faq/how-to-find-the-amount-of-free-disk-space-in-ubuntu.php.html" target="_blank">How to find the amount of free disk space in Ubuntu</a></li>
                        <li><a href="faq/how-to-create-an-empty-file-from-command-line-in-ubuntu.php.html" target="_blank">How to create an empty file from command line in Ubuntu</a></li>
                        <li><a href="faq/how-to-check-the-current-version-of-ubuntu-from-the-command-line.php.html" target="_blank">How to check the current version of Ubuntu from the command line</a></li>
						<li><a href="faq/how-to-append-multiple-lines-to-a-file-from-terminal-in-ubuntu.php.html" target="_blank">How to append multiple lines to a file from terminal in Ubuntu</a></li>
                        <li><a href="faq/how-to-zip-all-files-in-a-directory-using-command-line-in-ubuntu.php.html" target="_blank">How to zip all files in a directory using command line in Ubuntu</a></li>
                        <li><a href="faq/how-to-extract-a-tar-gz-file-using-command-line-in-ubuntu.php.html" target="_blank">How to extract a .tar.gz file using command line in Ubuntu</a></li>
                        <li><a href="faq/how-to-make-ls-command-to-show-file-sizes-in-megabytes-in-ubuntu.php.html" target="_blank">How to make ls command to show file sizes in megabytes in Ubuntu</a></li>
                        <li><a href="faq/how-to-find-a-file-by-name-using-command-line-in-ubuntu.php.html" target="_blank">How to find a file by name using command line in Ubuntu</a></li>
                    </ul>
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