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Emacs mode for Stack Overflow's markdown

...group edit-server with options, most importantly the major mode change per site is configured differently than in @N.N's answer: (add-to-list 'edit-server-url-major-mode-alist '("^stackoverflow" . markdown-mode)) Also, for the edit-server to work in terminal emacs, I had to disable t...
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Open Graph namespace declaration: HTML with XMLNS or head prefix?

...w to best implement Open Graph namespaces. Specifically, the Open Graph website uses a few different methods, and the Facebook Open Graph examples use other methods. ...
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AngularJS performs an OPTIONS HTTP request for a cross-origin resource

..., in order to determine whether the actual request is safe to send. Cross-site requests are preflighted like this since they may have implications to user data. In particular, a request is preflighted if: It uses methods other than GET or POST. Also, if POST is used to send request data with a C...
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How to get scrollbar position with Javascript?

... solutions have been unreliable and prone to causing the browser and the sites the user is accessing to become sluggish. Unfortunately, as the web has matured, the need for this kind of information has grown. Intersection information is needed for many reasons, such as: Lazy-loading ...
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Download a working local copy of a webpage [closed]

...w.example.com/ The -p will get you all the required elements to view the site correctly (css, images, etc). The -k will change all links (to include those for CSS & images) to allow you to view the page offline as it appeared online. From the Wget docs: ‘-k’ ‘--convert-links’ After t...
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What is the difference between “screen” and “only screen” in media queries?

...? So, we have the mobile css first and then use min-width to target larger sites. We shouldn't use the only keyword in that context, right? – Ashitaka Aug 3 '12 at 15:55 ...
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When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]

...tic design". If you are building something that is similar to a e-commerce site, then you should probably go with Django. It will get your work done quick. You dont have to worry about too many technology choices. It provides everything thing you need from template engine to ORM. It will be slightly...
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Can you do this HTML layout without using tables?

...ur table structure (change to a different H# to suit where you are in your site's hierarchy): <style> .group-header { background: yellow; zoom: 1; padding: 8px; } .group-header:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; } /* set width appropriately...
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Container-fluid vs .container

...er to maintain and build than having completely different versions of your site for different devices. But your CSS has to account for all browsers. – ahnbizcad Aug 20 '15 at 21:35 ...
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How to enable mod_rewrite for Apache 2.2

... Further note: you also need to make sure that your site's configuration has AllowOverride All in order for the .htaccess file to be read at all. – Adam Rosenfield Jun 23 '12 at 3:11 ...