Author Archives: elchininet
3D Geometric plane animation using CSS3
Some days ago, I answered a question on Stack Overflow that asked for emulating a JavaScript Popmotion code using the GreenSock library. The original code animates a geometric plane with a tridimensional effect when it is dragged with the mouse.
Answering that question, the next code resulted, that replicates the same effect using just Vanilla JavaScript Read More
Fibonacci Sphere using CSS3 transformations
It has been some time since I don’t post anything, the project in which I’m working takes too much time from me. But this doesn’t prevent me to experiment a bit with the things that apasionate me.
I have wanted to test the performance of the main browsers using CSS3 transformations. In this little experiment, in each mouse movement, 300 DOM elements are transformed. Read More
str_replace PHP function in JavaScript
Working with JavaScript, if one wants to replace a part of a string with another string, usually, the replace String method is used. This method allows to manipulate a string using another string or a regular expression. Next it is shown how it is used: Read More
Roman numerals in JavaScript
Some years ago I developed a small Action Script 3 class to work with Roman numerals using regular expressions. As ActionScript is barely used on these days, I decided to port this class to JavaScript.
PHP class to create image thumbanils
Some years ago, I wrote a PHP class to create image thumbnails because I needed it for a project. There were needed certain things that I could not able to find in other PHP classes, and I decided to create one with my specific needs. Today, after some improvements and fixes to perfect it, I have decided to share it with anyone that wants to use it.
str_pad PHP function in JavaScript
Introduction to str_pad
Many times one needs to fill a string with another string using JavaScript. To achieve this, there is a useful function in PHP called str_pad. This function can pad a string to a certain length with another string. In this way, we are able to achieve that a certain data has always the same length, e.g.:
Read More