Content Delivery Network – CDN and jQuery

by: Jason Huber - March 6th, 2012   Add Comment
Google CDN and jQuery

What is a CDN?
A content delivery network or content distribution network (CDN) is a system of computers containing copies of data placed at various nodes of a network.

When properly designed and implemented, a CDN can improve access to the data it caches by increasing access bandwidth and redundancy and reducing access latency. Data content types often cached in CDNs include web objects (text, graphics, URLs and scripts), downloadable objects (media files, software, documents), applications, live streaming media, and database queries. Read More

How Google algorithm changes implemented

by: Jason Huber - December 8th, 2011   Add Comment
google-image

Key Google search teammates Matt Cutts, Ben Gomes, and Amit Singhal have worked together for over a decade in what was described as the “cool kids’ office” in Steven Levy’s book, In the Plex. Alongside countless other Googlers, they have dedicated themselves to make search more relevant, accurate, and personal.
A very good explanation of how algorithm search changes are made and implemented. Read More

CSS :nth-child(n) selector example

by: Jason Huber - November 16th, 2011   Add Comment
:nth-child selector CSS3

The :nth-child(n)  selector matches elements on the basis of their positions within a parent element’s list of child elements.  The :nth-child accepts an argument, N, which can be a keyword, a number, or a number expression of the form an+b.

It is not supported in Internet Explorer 8 (or older) at all. Supporting browsers: Read More

HTML5 new input types for forms

by: Jason Huber - October 31st, 2011   Add Comment

HTML5 gives us data-specific user Interface (UI) elements and data validation.
There 13 new types in all:

HTML5 email address type field

by: Jason Huber - October 30th, 2011   Add Comment

The email type supports one or more email addresses separated by commas. The default for this field is multiple.

It also provides excellent mobile support by displaying a keyboard optimized for email entry when this field in focus. Primary the shortcut key for the @ (at) is displayed.  Again, like with the others, this support does depend on device and browser. Read More

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