Take screenshot of site, with just the URL [closed] - javascript

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I'm looking for a small and lightweight way to get the screenshot of a website with just the URL. I've heard you can do this with XML/PHP, or even use another service to return the image. However, is there a fast simple way to do this? Preferably in Js? Also, to clarify, my project is going to be dynamically generating these thumbnails.

You can't do this with html/php alone. You need a browser to interpret the content on the page and get a screenshot. Some sort of software. OR use a 3party service
http://www.browserstack.com/screenshots/api looks good, I haven't tried them though

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AngularJS use two way data binding to display image in img element tag as source? [closed]

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I am making a http request that returns a url to an image. I would like to display the image in my html page. Is there a way to do this? I idea of what I want to do is (this doesn't work but..) img src={{result.imageurl}}
Yes, you have to use ng-src="{{result.imageurl}}"
See http://docs.angularjs.org/api/ng.directive:ngSrc

Replace Js Variables names using PHP [closed]

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I search about protect my javascript code by changing his variable names (complicate the code lisibility like on jQuery).
i find jasob application and i like it because it change maximum variables compared with other system like jscompress
i want to create php code that can transform maximum of varibles and put the compared in database to reverse action, it's seems to be very difficult to do.
Can someone know a existant code like this have proposition to simplify?
protect my javascript code
I don't think that is practically possible. JavaScript is rendered on Client-Side, so no matter you do security, the JS files still going to be downloaded on the client-machine.

how to make array of images using javascript [closed]

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I am making a site
in that i want to do some cool transition of images as like the one in the link given below
http://www.menucool.com/slider/javascript-image-slider-demo2
I'm just going to write the steps.
1. Download the archive on http://www.menucool.com/javascript-image-slider.
2. Check files and try one demo which is include.
3. Clean up this demo to keep only the structure menu
4. Add the HTML menu on your website.
5. Add link to CSS and jQuery plugIn menu on the head of your website.
6. Come back in this post if you have any problem.

Who/what calls CSS? [closed]

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In his video tutorail
http://net.tutsplus.com/tutorials/php/codeigniter-from-scratch-day-1/
the author goes to the Codegnitor web site. At first (1:32) the site looks strange (like it did not have any CSS behind it), but when he refreshes it once more the site looks like it should (1:37).
Does anyone know what is the mechanism behind it? I guess that JavaScript calls CSS. Can anyone give me some more details/examples.
Namely I would like to have my site working just like that.
CSS gets activated by 2 possible methods.
Invocation by DOM when the html file is parsed.
Invocation of CSS forcefully by JavaScript's functions.
On this video second method has been used.

How to get a data table from website with javascript? [closed]

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I want to get table data from some website. Which best way to retrieve that data if I use javascript ?
Thanks before
you cant not use JavaScript because you cannot make cross domain requests with it.
if you want to use PHP, you can use "http://simplehtmldom.sourceforge.net" library so you can analyse the html from any website. this library is very easy to use and very helpfull.

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