How does this image / photo loading technique work? (example included) [closed] - javascript

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I just notice something interesting, and I hope I am not going crazy, but when you visit https://ghost.org/ it seems like their main photo banner (you will see it right away) loads in some sort of steps I guess, I can clearly see different phases being black and white, green, orange etc..
I also checked on several devices to make sure it wasn't my screen doing this and indeed it has this same behaviour every time. I honestly don't know what it is, tried looking into source code but can't find anything related.
Hopefully once you visit provided link, you will see it and can explain to me what it is and why it is done.
I assume they do this sort of loading with javascript perhaps?
(hard refresh page to see it happen again)

They do not do anything fancy, it's the background JPEG is compressed as Interlaced (Progressive) to allow the content to appear faster and go to more details as the images is being downloaded. More details here:
http://en.wikipedia.org/wiki/Interlace_(bitmaps)
or
http://en.wikipedia.org/wiki/JPEG#JPEG_compression
Enjoy!

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How can I get the same effect on my webpage? [closed]

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So I've seen a mouse-hover effect on 2 websites so far and I really like it.
This is the effect I'm talking about.
I'd be grateful if somebody can tell me how to get that effect on my webpage.
It only appears under your cursor when you hover over the page.
The site you have linked in the comments uses the HTML canvas element. But You can simply use already existing libraries for that effect.
Examples mentioned in the comments:
http://jnicol.github.io/particleground/
http://github.com/VincentGarreau/particles.js
Simply, Go to the webpage you wanted to Copy it's effects or anything from it
Right click, View page source
If the effect is made by Css, you will find it in stylesheets tab
If it's using jQuery/Js, Search the head for <script> , Read them and copy the effect (assuming that you understand js/jquery
For more simplicity, use Firebug, open it and just point the cursor at the item you want to see it's source.
But, actually
You can find it at github Here
Change what you want.

Small tiles that get bigger when clicked [closed]

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I want to create a webpage with several small tiles that enlarge when clicked (And show more/different content, but that's not a part of this question).
This is what I have now: http://puu.sh/nX929.png
When I click on the first tile, it looks exactly like I want it to: http://puu.sh/nX9l9.png
But when I click the second tile it looks like this: http://puu.sh/nX95G.png (gap on the left)
That's not what I want, I want to other (small) tiles to float around it. To fill the empty space.
The source code (+ live example) can be found here (but I wouldn't mind doing it in a completely different way): https://www.crescendosassenheim.nl/Hugo/Training/
I don't even know what to Google, because I have absolutely no idea what kind of technique I can use to achieve what I want. Any suggestions?
http://masonry.desandro.com/methods.html Take a look at this I am sure this will help you, what you want is even displayed at the bottom of the page i am linking.
Download masonry in your computer link to it and follow the little guide in their website.

Having issue with text display on html [closed]

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Hi I have been building my website of a template site I got and have been adding some code to it, that all works fine although one piece, of the html code is failing me which is a text pop-out / rollover effect, It displays fine when I open the index.html file on my browser
see the YouTube circle although when I upload it to my web server (I did clear my cache) I get this and then other funky stuff i.e. the text goes very tiny
I have tried everything I can think of such as re-uploading everything to my server, just the html files and I have even checked my code it is all the same yet it makes things go strange.
Any help is much thanked for,
~Dave~
Have you tried Ctrl+F5 to remove the navigator cache?
It shows properly on my navigator.

Film strip image gallery [closed]

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This is the layout of what I want to do.
2 divs are there.
Below one(rectangle shaped) should be used for image thumbnails which can be scrolled horizontally
Square on above is for the image that will be shown when clicked on thumbnail
Can anyone guide me how to proceed for thumbnails and scrolling.
Building something like this can be quite straight forward but can be time consuming. I think that the best way you should go around this would be to use something that is already been developed and is already out there and is free.
If you take a look there seems to be a lot of people who already have the code built and ready for download similar to what you are asking for
Hope this helps!

OS X login page like HTML [closed]

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I know the Title is a little obscure, but I will try to explain my best. Since OS X Lion the login screen of the Macs presents a row of images of the available users. Once you click one of those images, the rest disappear, centering the clicked one and revealing a password field.
I want to do a similar thing in a web-app. I have a few users, and I want them to click on their image to reveal the password field.
I searched for similar options, but can't find anything, and I don't even know how to proceed. I guess JQuery or Javascript would be necessary, but those I know little to nothing (HTML & CSS shouldn't be a problem, but well, I don't even know how to start this simple thing... )
Thanks!
Google is your friend... no matter how much the NSA are watching. Use it to search for tutorials, these are the best way to learn. Mostly CSS will be needed to make it look like the OSX login screen... maybe a bit of jQuery.
Within in seconds I found this page of many examples of login forms. And then I found this one that looks very similar to an OSX login page.

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