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Author Archives: Stoimen
Computer Algorithms: Bubble Sort
Overview It’s weird that bubble sort is the most famous sorting algorithm in practice since it is one of the worst approaches for data sorting. Why is bubble sort so famous? Perhaps because of its exotic name or because it … Continue reading
Posted in algorithms
Tagged Bubble sort, Discrete mathematics, DOM, famous sorting algorithm, Heapsort, ineffective algorithm, javascript, Mathematics, Merge sort, Order theory, PHP, Quicksort, Selection sort, slow ineffective algorithm, Sort, Sorting, Sorting algorithms, well known sorting algorithm
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jQuery UI Slider IE bugfix
Do your jQuery slider brakes under IE too? When you want to null the sliders on an page, using jQuery UI Slider, somehow the following code works in any browser except IE. // wrong $(’.my-slider’).slider(’value’, 0); I say somehow, because … Continue reading
Posted in javascript, micro tutorial
Tagged Computing, jquery, Null, Slider, Widgets
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Computer Algorithms: Insertion Sort
Overview Sorted data can dramatically change the speed of our program, therefore sorting algorithms are something quite special in computer science. For instance searching in a sorted list is faster than searching in an unordered list. There are two main … Continue reading
Posted in algorithms, PHP
Tagged Algorithm, Application This algorithm, binary search, Insertion sort, Linear search, Merge sort, PHP, player, Quicksort, Selection sort, sequential search, Sort, Sorting algorithms, Strand sort, Technology/Internet, therefore sorting algorithms, typical algorithm
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How to Dump the Generated Zend_Db SQL Query
The Typical PHP Approach Typically a PHP programmer will write his SQL query as a string and will execute it via mysql_query. $sql = "SELECT * FROM my_table"; $resource = mysql_query($sql); So eventually when you want to dump this “complex” … Continue reading
Posted in PHP, zend framework
Tagged controller, Cross-platform software, debug, From, Insert, PHP, PHP programmer, PHP programming language, select, SQL, SQL keywords
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Computer Algorithms: Data Compression with Prefix Encoding
Overview Prefix encoding, sometimes called front encoding, is yet another algorithm that tries to remove duplicated data in order to reduce its size. Its principles are simple, however this algorithm tend to be difficult to implement. To understand why, first … Continue reading