similar to: re: Good OOP and JS books / tutorials?

All, I''m a big fan of the Insertion.* classes in prototype (Insertion.Before, Insertion.After, Insertion.Top, Insertion.Bottom). These classes solve the problem of adding new html to existing html in the desired place. Very useful. But what about replacing one chunk of HTML with another? Or removing a specific chunk of HTML? These tasks come up just as often. 1)Am I correct that

Actually, I see there are two other prototype calls: Element.remove(''foo''); Which does a parentNode.removeChild(), and Element.update(''foo'', ''some html''); Which does element.innerHTML = ''some html'', and executes any script that is in the string you pass in. -----Original Message----- From:

Hi folks, I just wrote some Markdown which featured the following code snippets: <h1>TXJS 2011 Speakers</h1> <ul> <li><span>Brendan Eich</span></li> <li><span>Alex Russell</span></li> <li><span>Douglas Crockford</span></li> <li><span>Paul

Is it possible to call the super class''s version of a function from a subclass? SuperClass = Class.create(); SuperClass.prototype = { initialize: function(){ this.varA = ''''; this.varB = ''''; } } SubClass = Class.create(); SubClass.prototype = (new SuperClass()).extend({ initialize: function(somevar) { this.somevar = somevar; }

You could also check out the following tutorials. I found these pretty helpful. SitePoint Articles: http://www.sitepoint.com/print/oriented-programming-1 http://www.sitepoint.com/print/oriented-programming-2 Thank you, Mandy.

Can anyone recommend good books, online tutorials, or any other learning materials for Javascript - specifically Object Oriented Programming using JS? I want the rest of my dev team to be able to help me code in JS, specifically using prototype and scriptaculous. I''ve been using JS for so long, and I kinda "grew up" on OOP programming but my whole team is Coldfusion

Hey Guys, I know this isn''t specific to scriptaculous libraries but it''s something that I''m exploring as I use the ajax functions in prototype. My application server is not rails but java and I was thinking of returning a javascript array in the ajax response. When I get back my response is it, of course, text and I''m not sure how best to convert it into

Hi, I was just reading an article that talked about the problems with Microsoft''s event registration and handling. >From http://www.quirksmode.org/js/events_advanced.html 1. Events always bubble, no capturing possibility. 2. The event handling function is referenced, not copied, so the this keyword always refers to the window and is completely useless. I was wondering if the

Roman Kennke <roman at kennke.org> writes: > Hello, > > I am trying to get MP4/H.264 playback in Firefox to work on my CentOS > laptop (for vimeo). > > I installed the gstreamer plugins as described here: > > https://wiki.centos.org/TipsAndTricks/MultimediaOnCentOS7 > > (No, I did not install Flash, VLC and all the other stuff. I only want > HTML5 MP4

On 10/01/17 12:13, Roman Kennke wrote: > Am 01.10.2017 um 12:28 schrieb hw: >> Roman Kennke <roman at kennke.org> writes: >> >>> Hello, >>> >>> I am trying to get MP4/H.264 playback in Firefox to work on my CentOS >>> laptop (for vimeo). >>> >>> I installed the gstreamer plugins as described here: >>> >>>

Maybe I am missing something very obvious, but guys does anyone know of any JSON Validators around? The reason is when you do an eval(json_response), if the JSON format is not proper, you''ll only get an error like "Can''t eval..". But, this doesn''t help identify where the actual problem lies. Is there some kind of a schema or something we can write to check

On 26/09/17 20:26, Roman Kennke wrote: > Hello, > > I am trying to get MP4/H.264 playback in Firefox to work on my CentOS > laptop (for vimeo). > > I installed the gstreamer plugins as described here: > > https://wiki.centos.org/TipsAndTricks/MultimediaOnCentOS7 > > (No, I did not install Flash, VLC and all the other stuff. I only want > HTML5 MP4 playback..)

Am 01.10.2017 um 12:28 schrieb hw: > Roman Kennke <roman at kennke.org> writes: > >> Hello, >> >> I am trying to get MP4/H.264 playback in Firefox to work on my CentOS >> laptop (for vimeo). >> >> I installed the gstreamer plugins as described here: >> >> https://wiki.centos.org/TipsAndTricks/MultimediaOnCentOS7 >> >> (No, I

/*author:csf178-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org*/ function Class(Initalizer,SuperClasses) { if(!SuperClasses)SuperClasses=[]; var ret=function(){ for(var i=0;i<SuperClasses.length;i++) { SuperClasses[i].call(this); } var $private={}; var $public=this; var $static=ret; with($static){ with($private){ with($public){

I see what he is saying now. When you assign a click event with the Event.observe it does not allow you to call it with the $(''xxx'').onclick(); command as it''s looking for the onclick tag in the a tag. I''m stumped on a way to get this to work. Jon Whitcraft Web Application Developer Online Services - Indianapolis Motor Speedway (317) 492-8623

Perhaps I missed something but I don''t see an easy way to do this ? Basically just wanna hold some ui state in a cookie. Did I miss something obvious ? Best Matt *********************************************************************************** The Royal Bank of Scotland plc. Registered in Scotland No 90312. Registered Office: 36 St Andrew Square, Edinburgh EH2 2YB. Authorized and

Hey all. I want something like this to work: var Foo = Class.create(); Foo.myStaticMethod = function(){alert("I''m a static method!")}; Foo.myStaticMethod(); // works var f = new Foo(); f.myStaticMethod(); // doesn''t work, but that''s good--I don''t want it to var Bar = Class.create(Foo); Bar.myStaticMethod(); // doesn''t work, undefined :(

I'm building a new server at home to handle most of my internal requirements (mail, news, dns, dhcp, backups being the biggies). I also want it to host a couple of virtual servers which are allowed incoming connections from the internet (mail gateway, web server, ssh server); these are virtual so if a hacker _can_ break in then they're limited as to what they can see. At present the

Before I get flamed, I just want to start off by saying that I am new to Ruby and I really enjoy this language and want to see it succeed. But, what niche does this language fill? These are serious question, not a put down of the language. Does it has something to offer for Web 2.0? Is it just another scripting language? Does it suppose to replace something else? Does it suppose to work with

I''ve got: def new @schoolclass = Schoolclass.new(:day=>1, :start_time=>"2006:01:01 00:00:00, :description=>"enter description here") breakpoint() end after the breakpoint, I can @schoolclass.inspect and see the @schoolclass attributes, however @schoolclass.day, @schoolclass[:day] and @schoolclass["day"] all return NIL. what am I doing wrong?