Math.js Jump Start <font size=-2><a href=http://www.lifemichael.com/en/?page_id=73 target=_blank>PRO</a></font>

Math.js is a lightweight open source JavaScript library that provides us with an extensive collection of mathematical useful functions. You can easily download the Math.js library code browsing in GitHub at https://github.com/josdejong/mathjs. The following code sample shows how simple it is to use this library. <!DOCTYPE html> <html> <head> <title>math.js demo</title> <script type=”text/javascript” src=”math.min.js”></script> </head> […]

OpenLayers Dynamic Maps <font size=-2><a href=http://www.lifemichael.com/en/?page_id=73 target=_blank>PRO</a></font>

The OpenLayers open source project allows us to add dynamic maps into our web pages. Using this library we can avoid the use of Google Maps. The following code sample shows how simple it is to use OpenLayers together with data retrieved from openstreetmap.org. <!DOCTYPE html> <html lang=”en”> <head> <title>openlayers simple demo</title> <link rel=”stylesheet” href=”http://cdnjs.cloudflare.com/ajax/libs/openlayers/2.12/theme/default/style.css” […]

Goldman Sachs Collections <font size=-2><a href=http://www.lifemichael.com/en/?page_id=73 target=_blank>PRO</a></font>

The Goldman Sachs Collections framework (AKA GS Collections) provides us with an alternative implementation for the JDK collections framework. GS Collections provides us with capabilities similar to those we find in programming languages such as Scala, C# and Samlltalk. Using this framework together with lambda expressions allows us writing significantly shorter code. The following code […]