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Grid of responsive squares

...eep its aspect ratio according to its width. At this point you can code : HTML : <div></div> CSS div { width: 30%; padding-bottom: 30%; /* = width for a square aspect ratio */ } Here is a simple layout example of 3*3 squares grid using the code above. With this technique...
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The preferred way of creating a new element with jQuery

...v.click(function(){ /* ... */ }); $("#box").append($div); And of course .html('*') overrides the content while .append('*') doesn't, but I guess, this wasn't your question. Another good practice is prefixing your jQuery variables with $: Is there any specific reason behind using $ with variable i...
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When do I use the PHP constant “PHP_EOL”?

...PHP_EOL in any kind of output (where any of these values are valid - like: HTML, XML, logs...) where you want unified newlines. Keep in mind that it's the server that it's determining the value, not the client. Your Windows visitors will get the value from your Unix server which is inconvenient for ...
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jQuery - getting custom attribute from selected option

...d option had attributes: with a map to the JQuery "id" and the value. <html> <head> <script type="text/JavaScript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script> </head> <body> <select id="List1"></select> <select ...
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Does Internet Explorer support pushState and replaceState?

...tps://github.com/browserstate/history.js. Modernizr do a good job listing HTML 5 Polyfills here https://github.com/Modernizr/Modernizr/wiki/HTML5-Cross-browser-Polyfills. The caveat is that it will add a query string to your URL in browsers that only support HTML 4 features. ...
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Can I access constants in settings.py from templates in Django?

...ort direct_to_template def my_generic_view(request, template='my_template.html'): return direct_to_template(request, template) def more_custom_view(request, template='my_template.html'): return render_to_response(template, {}, context_instance=RequestContext(request)) These views will bo...
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How to get started with Windows 7 gadgets

...or you could pick a different one out on your own. Gadgets are written in HTML, CSS, and some IE scripting language (generally Javascript, but I believe VBScript also works). For really fancy things you might need to create an ActiveX object, so C#/C++ for COM could be useful to know. Gadgets are...
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Make Bootstrap Popover Appear/Disappear on Hover instead of Click

...r').popover({ trigger: 'manual', animation: false, html: true, title: function () { return $(this).parent().find('.thumbPopover > .title').html(); }, content: function () { return $(this).parent().find('.thumbPopover > .bo...
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Converting Secret Key into a String and Vice Versa

... Check out this link: developer.android.com/reference/android/util/Base64.html – Jabari Mar 13 '14 at 15:52 @MaartenB...
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支撑Github的开源技术 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...ery-pjax pjax是Github的联合创始人之一defunkt的作品,它使用html的pushState特性与ajax,可以实现页面内容动态局部刷新,当点击项目源代码页面中具体的一个文件或者文件夹时,你将会看到页面的其他部分是不变的,只有定义的页面D...