Author Archives: Piotr Wittchen

jQuery File Upload – asynchronous, mass files upload

Posted on 16 February 2012 by Piotr Wittchen

Sorry, this entry is only available in Polski.

Posted in JavaScript, jQuery, Technical | Leave a comment

Lazy loading

Posted on 29 December 2011 by Piotr Wittchen

Sorry, this entry is only available in Polski.

Posted in Google Maps, JavaScript, PHP, Technical, Design patterns | Leave a comment

Adding reversed numbers

Posted on 25 December 2011 by Piotr Wittchen

Introduction In this post, I will show my proposal of adding reversed numbers algorithm. Problem is described on the website: http://www.spoj.pl/problems/ADDREV/ and appeared during the ACM Central European Programming Contest, Prague 1998. General description of the problem Input The input … Continue reading →

Posted in Algorithms, Ruby, Technical | Leave a comment

Reverse Polish Notation

Posted on 20 December 2011 by Piotr Wittchen

Sorry, this entry is only available in Polski.

Posted in Algorithms, Ruby, Technical | Tagged | Leave a comment

Beginning

Posted on 10 November 2011 by Piotr Wittchen

I was planning to create a blog some time ago, but I didn’t have enough time and motivation. This time, I’ve decided to finally create some kind of my e-notebook. I’m going to put here my ideas, experiments and inspirations … Continue reading →

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