PHP Speed Improvement Tips
PHP is a popular web programming language that has been used in millions of website. Below are some simple tips of improving the PHP script, which can make the …
Category: beginner
Easy Timeit Function in Python
August 12, 2012
beginner, profiler, programming languages, python, technical, tools / utilities, tricks
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Python provides a module timeit which allows quick timing of a piece of code. The straightforward example is given below. import timeit bar = timeit.Timer("a += 1", "a = …
Iterated Fibonacci Sequence in PHP
August 11, 2012
algorithms, beginner, data structure, implementation, math, php, programming languages, technical, tricks
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The Iterator is an interface for external iterators or objects that can be iterated themselves internally. In PHP, it is defined as follows. Iterator extends Traversable { /* Methods …
Index Sorting in PHP
August 10, 2012
algorithms, beginner, implementation, php, programming languages, technical, tricks, web programming
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Index Sort is not a general sorting algorithm because it has a limitation that is the ranges of the element have to be determined beforehand. The idea is simple. …
Hello World Program in LOGO
The Hello World! Programs are considered the easiest for most programming languages. The program will output string “Hello, World!” to the display device and return. On programming books, these …