Lift is an expressive and elegant framework for writing web applications. Lift stresses the importance of security, maintainability, scalability and performance, while allowing for high levels of developer productivity. Lift open source software licensed under an Apache 2.0 license.
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Creating Offline Web Applications With Dojo Offline by Brad Neuberg (SitePen), September 23rd, 2007 This tutorial steps you through creating offline web applications using Dojo Offline. What is Dojo Offline? Dojo Offline is an open-source toolkit that makes it easy to create sophisticated, offline web applications. It sits on top of Google Gears, a plugin from Google that helps extend web browsers with new functionality. Dojo Offline makes working with Google Gears easier; extends it with important functionality; creates a higher-level API than Google Gears provides; and exposes developer productivity features. In particular, Dojo Offline provides the following functionality: An offline widget that you can easily embed in your web page with just a few lines of code, automatically providing the user with network feedback, sync messages, offline instructions, and more A sync framework to help you store actions done while offline and sync them with a server once back on the network Automatic network and application-availability detection to determine when your application is on- or off-line so that you can take appropriate action A slurp() method that automatically scans the page and figures out all the resources that you need offline, including images, stylesheets, scripts, etc.; this is much easier than having to manually maintain which resources should be available offline, especially during development. Dojo Storage, an easy to use hashtable abstraction for storing offline data for when you don't need the heaviness of Google Gear's SQL abstraction; under the covers Dojo Storage saves its data into Google Gears Dojo SQL, an easy to use SQL layer that executes SQL statements and returns them as ordinary JavaScript objects New ENCRYPT() and DECRYPT() SQL keywords that you can mix in when using Dojo SQL, to get transparent cryptography for columns of data. Cryptography is done on a Google Worker Pool thread, so that the browser UI is responsive. Integration with the rest of Dojo, such as the Dojo Event system
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The developer's resource for Google Wave
16. Why does Firefox load my SWF twice?
Firefox 3 has a known issue that sometimes causes a swf to be 'double initialized'. The problem appears to be fixed in their codebase, but has not been released yet. See the following bugs for more details: bug 438830 and bug 445599.
Or, if you have "Disable cache" selected in your Firefox Web Developer Toolbar extension a double load will occur.
When searching for something on the web we’ve all had the experience of clicking on a link in a search engine’s results page only to find that the page no longer exists. If there’s no information on that page other than a default error message, the most likely course of action on the user’s part is to press the back button and try the next search result.
As site authors we can make our error pages more meaningful to our users, so that an error becomes an opportunity to bring the user back into a site and show them content that’s relevant to what they’re looking for. In this article I’ll show you how to do just that.
Last but not least, we have also improved some of our accessibility features. The Overlay widget now prevents focus from going to other elements when set to "modal", InfoPanel has better ARIA support and the Slider widget has more intuitive keyboard access for screenreader users.
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Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information). Seems to be little more usable than wireshark!
Web app developers spend most of our time not thinking about how data is actually transmitted through the bowels of the network stack. Abstractions at the application layer let us pretend that networks read and write whole messages as smooth streams of bytes. Generally this is a good thing. But knowing what's going underneath is crucial to performance tuning and application design. The character of our users' internet connections is changing and some of the rules of thumb we rely on may need to be revised.
The web developer (sometimes also called a client-side developer, front-end developer, web architect or front-end engineer) has a huge skill set and a job description to match. They are often expected and required to excel in many disciplines, and have good working knowledge of many others
python-fedex is light wrapper for Fedex's Web Services SOAP API. The intent is to stay out of the way of the developer as much as possible, meanwhile handling some of the more repetitive and mundane portions of forming and sending SOAP requests.
Everything for the Python & Django developer
Traduction française de l'extension Web Developer de Chris Pederick (http://chrispederick.com/work/web-developer/). Cette magnifique extension propose plein d'outils facilitant le développement de site web.
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