Introduction to Html5 Course

I have a folder with several hundred mp4 files of 2sec duration each. I would like to play them one… Read more How To Play Videos One After Another Without Gap

I have this html knit output from Rmarkdown but since it is pretty heavy (it is an online guide), t… Read more Html Output Takes Too Long To Load

I've a problem with iText. I've followed this link: How to export html page to pdf format? … Read more Itext Style Parsing Html To Pdf

Ive got a php file 'get.php' that echo's a base64 string. How would i display this as a… Read more Get Base64 Php String Into Img Tag

Problem: I have a dynamically created HTML table, that is used for filling out time sheets. It is c… Read more Javascript & Html - Modifying Dynamically Created Subclasses Within A Dynamically Created Class

I am using below code to open a popup window in my page: window.open('myPopupWindow.html', … Read more How To Hide Url In The Popup Window Opened Using Window.open

I need to flip vertically all the letter at even positions while keeping the letters at the odd pos… Read more How To Flip Vertically All The Letter At Even Positions In Input Element?

I have been trying to create an SVG by manipulating SVG properties using d3. My objective is to pla… Read more Compositing In Svg With D3

I have to include a webpage inside my webpage's div. I want somehting like iframe to be done wi… Read more Include A Webpage Inside A Div

I've got simple video stream working via getUserMedia, but I would like to handle case when web… Read more Webrtc Continue Video Stream When Webcam Is Reconnected

I am using an existing jQuery code, which includes an array of browser prefixes : '-moz-', … Read more "-moz-","-webkit-","-o-","-ms-"

I have code that returns an http response, but it also includes the content of the page. How can I … Read more How Can I Create An Http Response From Scratch?

I'm using the w3schools example here: https://www.w3schools.com/howto/howto_js_slideshow.asp, b… Read more How Do I Make Multiple Slideshows In The Same Html Document?

The latest days I have coded a web-crawler. The only question I have left is, does 'standard… Read more Should A Web-crawler Pick Up Queries?

I have an ajax request that takes a while to complete, but the server does output some content alon… Read more Is It Possible For An Ajax Request To Be Read Before The Response Is Complete?

My Goal is to rescale the image automatically to 12 x 12 whenever someone select the file from desk… Read more How To Rescale Image To 12 X 12 Automatically Whenever Someone Select A File From Computer

Here's a snippet of code I saw on the web and I'm wondering if the is a typo or what '… Read more Correct Closing Tag In Jquery Selector

I am creating a login-function on my website, and I am thinking about regenerating the session ID o… Read more Php "session_regenerate_id" And Authentication Of Users

I want to play animated GIF file inside a HTML Canvas. I have used the code below but it is not wor… Read more How To Play Gif Inside Canvas In Html5

I have this list of words i want to align on the center, every list item consists of two words divi… Read more Aligning Text On A Specific Character

I can't find anything that works for me, and since I'm a cut and paste html editor (I know … Read more Random Css Background Image

I am using ui-router with Angular and Node.js as my UI server for API calls to another server. Righ… Read more How To Map Url To Node.js Route

I am working on a site that will have a video on it. I am using HTML5 with a flash fallback and am … Read more What Is A Reasonable File Size For A 4 Minute Video On The Web?

I have a ul list and there i have given hover effect using :after this is working fine on hover, bu… Read more How To Hover Underline Start From Center Instead Of Left?

I was wondering if there was a way to have say 3 iframes load the same resource (http://myservice.p… Read more Multiple Iframes Sending One Request To The Same Src

To improve the site performance, I'm adding following http headers in IIS 7.5. Expires: Sun, 29… Read more Enable Browser Caching For Static Resources

I have the following sample. I want to achieve by changing the CSS properties. How can I do it? … Read more Show/hide Without Using Css

I am developing a project which involves ar.js that is displaying 3d objects and text to teach chil… Read more Event Listeners In Ar.js

I want to have a color overlay on an image. Now this is pretty simple, but given the fact the image… Read more Color Overlay (hover) On Resizing Image

I have developed website in php. I want deploy it without source code. Is it possible with php? Ca… Read more Deploy Website Without Source Code

I have a problem with an Input. here's my html/php code : $dotation = ($ig['dotation'])… Read more Why .val() Is Always Empty (jquery)?

I'm trying to compose a header with month names and all days in that month right below the name… Read more Nested Flex Elements Don't Make Parent Grow

I am trying to figure out how to write a style for the following: I only want to style a:hover and … Read more One Style Selector To Specify Both Hover,active Within A Specific Class

I am new to d3 charts and i want to create d3 Cumulative Line Chart with date on x-axis,some values… Read more D3 Cumulative Line Chart