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Category Archives: web development
Friday Algorithms: JavaScript Merge Sort
Merge Sort This week I’m going to cover one very popular sorting algorithm – the merge sort. It’s very intuitive and simple as it’s described in Wikipedia: If the list is of length 0 or 1, then it is already … Continue reading
Replace the Broken Images with a Default Image with JavaScript
There is cool JavaScript trick that helps you catch broken images. You know that when the image doesn’t exist, the http path to the image returns 404 or the path is wrong, the browser doesn’t display nothing in the most … Continue reading
HTML5 geolocation – What If the User Doesn’t Share His Position?
HTML5 Geolocation So far we were used to expect something like this from our mobile phones with built-in GPS support. Every image or video clip then was automatically “tagged” with latitude & longitude geo data. With HTML5 coming features we … Continue reading
Posted in javascript, micro tutorial, web development
Tagged Computing, Free software, FTP clients, Geo, Geolocation, GPS, html, HTML 5, javascript, mobile phones, Mozilla Firefox, Technology/Internet
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Send Authenticated POST Request with Zend_Http_Client
There is an easy way to send requests with Zend_Http_Client either in GET and POST. Actually you can request not only with GET and POST methods, but with any other http request method. $httpClient = new Zend_Http_Client(’http://….’); // request via … Continue reading
Four Things to Know when Writing Comments
Every developer has been learned from his teachers how important is to comment his source code. You should comment the classes, the methods, the logic, etc. However nobody explained how exactly to code with comments between the lines. Have you … Continue reading →