Berlin JS - RegExp Slides

Here they are!
(published live)

If you want to test examples remember to replace weird keynote double-quotes with normal one :)

Enjoy JavaScript Regular Expressions

Comments

Post a Comment

Popular posts from this blog

Resurrecting The With Statement

You might think this must be a joke, well no , this is a partial lie behind the "use strict"; directive. Roots Of The Hack // global "use strict"; function strict() { "use strict"; // top of the function return { // invoked inline withStrict: function(){ return this; // undefined }(), // invoked inline too withoutStrict: Function("return this")() }; } // the test var really = strict(); really.withStrict; // undefined really.withoutStrict; // global, BOOOOM! The Good News I have been blaming since ever the fact that use strict makes impossible to retrieve the real global object ensuring nobody in the closure redefined window or global by accident so that code is more reliable. Well, now we have the possibility to return it again when it's needed for security reasons or to be sure is the right one. // a classic code for Rhino, node, and Web var G = typeof window !== "undefined" ? window : global...
Read more

HEAVY HEADS

Image
new tour dates on the right with friends Purling Hiss, Pampers, Fuzz, CCR Headcleaner, and more... let's check it out.
Read more

back in town with a little CSS present

Hi everybody! I am definitively back in London: completely tanned, thanks to Ancona holidays, but right now under the rain (OK, in this second it's sunny here...) This is a quick " here I am again " but with a simple and little present: Easy CSS Reset Creator Sometimes we need to reset CSS to be sure that our document will be clear and hopefully equal for each browser, respecting our rules rather than browsers default. To better understand what I am talking about, please have a look into this Eric A. and Kathryn S. Meyer page , the basis used to create my simple tool. What Eric did not think about, is that thanks to Web 2.0 injections and flexibilities, it could be useful to reset a single node and everything contained rather than a full document, specially when we need quick improvements or our cool widget/gadget to add somewhere in the page without an iframe or inherited rules. So, this is the page able to create the CSS you need with or without a parent rule. If you...
Read more