Category Archives: web development

From SVG to Geo Coordinates – A Complete Guide

Posted on February 11, 2011 by Stoimen

Why This Task Is Not Trivial? First of all what do we have? There is a vector shape, which may represent a map, which we’d like to convert into a GEO map. In other words there is a SVG file … Continue reading →

Posted in micro tutorial, PHP, web development | Tagged Algebraic curves, Animation, approaching algorithm, Bézier curve, Coordinates, Cubic plane curve, Curves, Differential geometry of curves, Geometry, Graphic design, html, Interpolation, Mathematics, PHP, Splines, text editor | 3 Comments

Wanted – onfocus/onblur. Why They Don’t Work Always!

Posted on February 9, 2011 by Stoimen

On Focus Perhaps you think of onfocus and onblur events as a default behavior existing in any web page. This is not quite true! Onfocurs and onblur are well known in web developing (js) and are fired, of course, when … Continue reading →

Posted in javascript, web development | Tagged Computing, DOM events, Focus, html, Markup languages, Tag soup, Technical communication, Technology/Internet, web, World Wide Web | Leave a comment

Reading GPS Latitude and Longitude from Image and Video Files

Posted on February 4, 2011 by Stoimen

The State of GPS Data from Mobile Devices Most of the mobile devices today support GPS geo tagging. In fact most of them come bundled with navigation software that uses GPS and therefore all the pictures and (maybe) videos can … Continue reading →

Posted in micro tutorial, PHP, web development | Tagged Android, Apple Inc., Application software, Computing, Container formats, Digital photography, Exchangeable image file format, ExifTool, Geotagging, GPS, iPhone, jpeg, Metadata, mobile device, Mobile Devices, MPEG-4, navigation software, Nokia E71 Smartphone, PHP, QuickTime, Resolution Unit, Smartphones, Symbian, Technology/Internet, web platform | 3 Comments

Few Thoughts on Web Video

Posted on January 27, 2011 by Stoimen

On Air It’s really full of video sharing websites out there, but in fact almost all of them use Flash player to display their video files. This is the reality now, but with the coming of HTML5, perhaps the things … Continue reading →

Posted in micro tutorial, web development | Tagged Adobe Flash, Application software, Computing, Container formats, FFmpeg, Flash Video, Google Inc., html, M&A, MPEG-4, Ogg, On2 Technologies, On2 Technologies Inc, player, Plex, Technology/Internet, Theora, Video codecs, VP8, web video field | 1 Comment

Google Analytics for Nokia … and Mobiles

Posted on January 21, 2011 by Stoimen

Is There an Analytics Interface for Mobile? The last few months I was searching about some kind of mobile interface of Google Analytics for my Nokia e71. However I did not find one?! Please correct me if I’m wrong. In … Continue reading →

Posted in web development | Tagged API, Computing, Economy of Finland, Google Analytics, Google Inc., Nokia, Nokia E71 Smartphone, Ovi, Smartphones, Technology, Technology/Internet, tiny web app | 3 Comments