similar to: "Stateless" effects

Prototype.js and Thomas''s effects scripts use repeated setTimeout calls for timed looping, for instance in time-based observers. On Konqueror 3.4.1 (possibly other khtml-based browsers, too), these observers reproducibly crash the browser. Just keeping open a browser with such an observer is enough. After some time it invariably segfaults. When I substitute setInterval for setTimeout

Hi friends - a javascript question.... Does the prototype object add some way for a class to find out the variable name of its instance variable? Or does javascript have some built in way to do this? This is confusing to describe - but if I define a variable as some object: var myVariable= new Widget(''fdfa''); can some built-in method inside the Widget class be

I''m in a dilemma: In order to keep GET requests from deleting objects, I''d like to use the button_to helper to get "something" that generates a POST request. Unfortunately, that something is a form and forms can''t be nested. I''d also like to place buttons related to the same form close to each other. At the top are some navigational buttons

http://rails-spinoffs.bombdiggity.net/index.php?title=Main_Page guys here is the wiki. Once you register let me know and I''ll give you full access to the site. Jon Jon Whitcraft Online Services (317) 492-8623 -------------- next part -------------- An HTML attachment was scrubbed... URL:

Currently, pages generated by Rails tend to be sprinkled with JavaScript. This happens, because the various helper methods work only locally and simply append to the output. In order to hide the JavaScript away, rendering would probably have to be changed. A way I can think of is that a page-specific script is included in the head of the document and JavaScript code is not written to the

Hi all, I''m making an Amy Hoy style tip sheet PDF for the Prototype and Scriptaculous AJAX stuff, to be used with Rails. Are there other resources you would suggest besides the websites themselves (the previous thread about Highlight reminded me of this)? Is there a particular focus that would be helpful for such a document? Preferred fonts or colors? I must say, once you get

So, the first script.aculo.us 1.5 release candidate is out! Important changes and fixes from 1.5_pre4 (for a detailed list, see the CHANGELOG file): * Droppables w/greedy and hoverclass are now reverted when dragged item is no longer over them, fixes #2184 * Let Effect.Highlight correctly parse IE colors, add String.prototype.parseColor() for this, fixes #2037 * Make scriptaculous.js work

All I realise that this isn''t strictly the correct place to discuss the prototype lib but being as scriptaculous is dependent on it I thought people might have some opinions. Easier to explain with the example below, copy into a html file and ensure the path to prototype.js is correct. You''ll see the first example prints an extra element "extend" when iterating over

Hello, I''m maintaining the PEAR-installable PHP packages for both script.aculo.us and Prototype on Pearified.com. I saw the 1.5_pre4 release of script.aculo.us yesterday, and would like to release the update on Pearified.com, but don''t want to release hacked versions of Prototype. I saw that Prototype was updated to 1.4.0_pre4 yesterday as well ... Is that a suitable package

In a Rails controller I set the scope on a model class in an around filter. I have defined expectations on the model classes, and ideally, I would add a further expectation for the scope. Is this already possible in some way? How would I go about adding support a scope expectation? Michael -- Michael Schuerig mailto:michael at schuerig.de http://www.schuerig.de/michael/

I''ve noticed that using several TimedObservers (prototype.js) on a page to watch for changes to text fields (haven''t tried forms) can have a non-negligible effect on the CPU cycles used by the browser process. Nothing dramatic, to be sure, but unnecessary. Autocompleter.Base (controls.js) follows a smarter strategy to watch for changes. Currently this functionality is tied

Has someone come up with a generic way to handle ajax requests that exceed a certain time? In my concrete case, I have several select boxes for drilling down a hierarchy. When the user clicks an option, the next deeper level is retrieved. To avoid multiple concurrent requests, I disable the select box. As the request may take too long or cause an error, I set a timeout that re-enables the

Hello, I''m trying to setup stateless dom0 host image. The idea is to make dom0 host diskless booted off storage/pxe. What are the best practices of making such a setup ? I already tried nfs-root iscsi-root and aoe-root all these setups works perfect, what about making xen running rootless I mean in ramdisk ? _______________________________________________ Xen-users mailing list

Yes This technology preview is amazing . Hope Karan never stop this development. I am trying to make a readonly root filesystem for asterisknow 1.5 which uses centos 5.3 ,if it this works will be amazing.It will always ensure asterisknow1.5 boot cleanly even improperly shutdown or on crash. Some information you are looking for is available at

https://bugzilla.netfilter.org/show_bug.cgi?id=1098 Bug ID: 1098 Summary: Stateless packet rewriting of source/destination IPs must update IP header as well Product: nftables Version: unspecified Hardware: x86_64 OS: All Status: NEW Severity: normal Priority: P5

Hello people, I''d like to detect whether an attribute of a model has vaildates_presence_of applied to it so I can automatically apply a mandatory (*) to the field...it doesn''t look easy...any ideas? Cheers, -- Dan Webb http://www.danwebb.net

I had a problem in a hostel a few weeks back. My "server" (the one machine which has a public IP) was crashing when started connecting my laptop in the WiFi of the hostel. I don't know if this data helps, but I created an experiment setup and saved journald logs and dumpcap dumps, from the "server" and the "client" (the laptop in the WiFi of the hostel) I talked

Recently, I''ve started to write unit tests for some of my scripts. In general,it''s no worse in JavaScript than in Ruby or Java. I didn''t have the courage to try Selenium, but had a look at JsUnit. Unfortunately, in Konqueror it produces unfathomable errors and in Firefox it is slow beyond imagination. Anyway, writing tests for functions that are computational or

Somewhere between 0.13.1 and the current SVN version the :overwrite_params option to url_for (and related methods) went missing. I can''t tell whether this was deliberate or by mistake, and I have no idea how to get the same functionality in some other way either. Michael -- Michael Schuerig Life is what happens

Hi Friends, Could anybody suggest me some nice and useful plugins for RadRails! It would be very great if we make list of all such plugins! 1)________ 2)________ 3)________ 4)________ 5)________ 6)________ 7)..... Please fill above blanks and lets make a big list of it! -- Don''t live to geek; geek to live. http://anilw.info -------------- next part -------------- An HTML attachment