The Top 10 Javascript MVC Frameworks Reviewed - CodeBrief UPDATE 1/14/2012: Added Batman.js and Angular.js due to popular demand and because they looked impressive. Over the last several months I have been in a constant search for the perfect javascript MVC framework. Driven by a dire need for the right level of abstraction and features, I have tried out - some more cursorily than others - every framework I could get my hands on. Here lies a brief synopsis of each framework. Specifically, the following four features are very important to me: UI Bindings - I'm not just talking about templates, I'm talking about a declarative approach to automatically updating the view layer when the underlying model changes. The Contenders Here is a table showing all of the frameworks support for the above features. 1. Backbone.js is the web's darling framework. Pros: Strong community and lots of momentum. Cons: Lacks strong abstractions and leaves something to be desired. 2. SproutCore is what Apple used on its iCloud initiative. Pros: Bindings support. 3. 4.
holmes.css - CSS Markup Detective What does it do? The holmes.css file will display either an error (red outline), a warning (yellow outline), or a deprecated style (dark grey outline) for flags such as: Missing required attributes on tags, such as name attributes on inputs (lots of these) Potentially improvable markup, such as links with href="#" Deprecated and Non-W3C Elements - see W3C.org's article on obselete tags Non-W3C Attributes - as above, just the most important ones since there are MANY Thanks to Anthony Mann, holmes now displays an informative error message when you hover over the element. Support for :after/::after on images is non-existent however in most browsers. How do I use it? Simply download a version of the CSS, minified or normal (with docs), and include a stylesheet link to it on your page. In terms of configuration, such as changing the flag colours: go nuts! Why should I use it? Browser Support Works 100% in Google Chrome 10+ Safari 5+ Opera 10+ Firefox 3.5+
Introduction à AJAX et interaction avec PHP - Club d'entraide des développeurs francophones I-A. Remerciements▲ Un grand merci à Denis Cabasson et Guillaume Rossolini pour leurs conseils avisés, leur rapidité et leur patience pendant la relecture. I-B. Prémbule : qu'est-ce qu'AJAX ?▲ On parle beaucoup d'AJAX en ce moment dans le buzzword Web 2.0. Ce modèle de fonctionnement est fiable car existant depuis très longtemps mais il pose aussi des problèmes d'interaction homme machine et de performances. D'un point de vue utilisateur, le rafraîchissement de toute la page au moindre clic est synonyme de temps d'attente et de scintillement qui n'est pas toujours du meilleur effet dans une application professionnelle. Du point de vue des performances, à la moindre modification, vous rechargez une page entière avec toutes ses balises HTML, ce qui génère un trafic important. La technologie AJAX n'est pas nouvelle en soi. Les puristes ne vont sûrement pas aimer ce que je vais dire, mais on peut tout à fait faire de l'AJAX au sens large sans forcément faire de l'asynchrone ni du XML. I-C. <?
Online JSON viewer <<PreviousNext>> Objective While working with JSON, often you may need a JSON viewer. This document discusses several online JSON viewer. Hopefully, this will help you to select one depending upon your requirement. jsonviewer.stack.hu This may be the most widely used online JSON viewer. You can directly copy your JSON text in this online viewer. Clicking on Viewer then will change the mode of the viewer and you can expand or collapse the JSON tree on the left hand side pane to view the name and values on the right hand side pane. In the Text mode, you can minify the JSON code by clicking on the Remove white space. And finally, you can clear the code by clicking on Clear. jsoneditoronline.org jsoneditoronline.org is another excellent JOSN viewer. You click on JSON to editor and you can see the code you loaded as a JSON tree on the right hand side pane. You can then expand and collapse the tree to view various components of the JSON tree. Online JSON Tree Viewer Tool JSON Visualization Json viewer
JSON Formatter & Validator Javascript Territory - Jster Javascript Catalog Fathom.js, présentations, diaporamas en JavaScript | Webmaster – Ressources et outils gratuits pour votre site internet – Free Tools| Free Tools, Le meilleur des outils gratuits pour webmaster QuirksBlog: The AJAX response: XML, HTML, or JSON? Page last changed today Since my last AJAX project I've increasingly been wondering about the "ideal" output format for the AJAX response. Once you've succesfully fired an AJAX request, what sort of response should the server give? An XML document? (This article has been translated into Spanish.) When you receive an additional bit of data for your AJAX application, you should start up a script that incorporates this extra data into your single-page HTML interface. In my last project I received some data as XML documents and some as HTML snippets, and they needed different kinds of scripts to write the data to the page. After I'd finished the application I delved a bit deeper into JavaScript Object Notation, invented by Douglas Crockford and recently chosen as the default output format for most Yahoo services, and I think I like it, although I've never yet used it. I'm left wondering: which format is the best? As an example of the three formats, let's take an AJAX-driven online bookstore.
Best Online JSON Viewer, Editor, Formatter, Validator, Analyser, Beautifier, Minifier, Converter, Json Viewer with Image If you use Codebeautify regularly, registering for an account can be useful for some reasons. Your options are tied to your account, so you only have to change them once rather than every time you visit Codebeautify.All of your shared Code can be viewed in a Saved Links dialog, so you don't have to worry about losing the report URLs.You can also title your Codew reports when you save them, for more convenient organization. Registration only takes a minute and is of course perfectly free. JSON Input sample Result Welcome to the online JSON Viewer, JSON Formatter, JSON Validator, JSON Parser, JSON Minifier at CodeBeautify.org. What can you do with JSON VIEWER ? Beautify/Format your JSON.Display your JSON in tree view.Minify/Compress your JSON.Validate your JSON and help you to fix error.Convert your JSON into xml format.Convert and export your JSON to CSV format.Once you have created JSON Data. Related Tools Unit Converter Converters Web Viewer / Editor Programming Editors CryptoGraphy Tools Utility
Epoch Converter - Unix Timestamp Converter Superheroic JavaScript MVW Framework JSON 2 HTML Picture this: You are driving at 60 km/h when a six-year old child runs out on to the road 30 metres in front of you. Could you stop in time? What is buzz? buzz is a reaction tester game; it tests you on your ability to react to changes on the screen. How to play? Click Login to create a username or to login using an existing username. Play online Download You can download buzz to play it without opening your web browser. High scores How you're scored First, the length of time between the button changing to "Click Me!" Copyright © 2007 Brenton Fletcher.
Online JSON Viewer Sample Size Calculator - Optimizely What is Optimizely's Stats Engine? Optimizely's sample size calculator is different from other statistical significance calculators. It is based on the formula used in Optimizely's Stats Engine. Stats Engine calculates statistical significance using sequential testing and false discovery rate controls. How many visitors do I need for my A/B test? This statistical significance calculator allows you to calculate the sample size for each variation in your test you will need, on average, to measure the desired change in your conversion rate. Why is your calculator different from other sample size calculators? Our A/B test sample size calculator is powered by the formula behind our new Stats Engine, which uses a two-tailed sequential likelihood ratio test with false discovery rate controls to calculate statistical significance. With this methodology, you no longer need to use the sample size calculator to ensure the validity of your results. How do I determine the baseline conversion rate?