If it’s simply a case of messing up for…in loops, can’t you use Object.defineProperty to add your fn without making it enumerable? So: Object.defineProperty(Object.prototype, “foo”, { value: function() { // do stuff }, enumerable : false }); Seems to work for me. Would this still be considered bad form?
That’ll be the theory answers taken care of, but the practice side seems to have been neglected… Strong-typing means that you can’t use one type of variable where another is expected (or have restrictions to doing so). Weak-typing means you can mix different types. In PHP for example, you can mix numbers and strings and … Read more
The best available Open source mock up tool is Pencil. Its available as firefox plugin as well as stand alone. Another solution, which I personally use is Inkscape, an open source SVG Editor. It is NOT a mock up designer, but we can use it for designing mock ups, using freely available stencil kit, like … Read more