How can I develop 'Search Engine Friendly' web app in GWT? Take an example of StackOverflow itself, it's a web app and should be SEO friendly allowing users to search from search engines. If someone wants to develop same app in GWT. How can one make it SEO friendly?
GWT contains a single HTML file. How can we allow its inner content to be visible in SE?
Any suggestion or comment, will really help. Thank you.
Make it crawlable ... this could be helpful http://code.google.com/web/ajaxcrawling/
As someone who has done this before, I want to warn you. If you are going to do a small application and want to be searched by google, great. http://code.google.com/web/ajaxcrawling/ will work. If you want to build a tool that includes bing, then you will be out of luck. You are better off breaking up your navigation with HTML and embedding your GWT in one of the pages.
Until all search engines can handle this, you will spend precious resources trying to work redirection and carefully reviewing search engine results.
When building an SPA, you don't have to do anything specific for Google anymore. Google's AJAX crawling scheme has been deprecated been Google.
You just have to make sure your website serves your users well, and that it is convenient to use. Google will crawl it in a way relatively close to your user experience.
Should you want to do more, however, you can use Prerender. I would recommend checking that article:
https://moz.com/blog/optimizing-angularjs-single-page-applications-googlebot-crawlers
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I am new to Chrome App development. I was going to create a simple RSS reader as a helloworld project, but now, after reading docs, I am not sure that this is possible. The problem is, by the Content Security Policy for Chrome Apps it is forbidden to use domain in url_handlers without proving that this is your domain.
It makes retrieving RSS from sites impossible.
But there are references to some sandbox technology in the docs, and Chrome Apps can use low-level sockets. Can I somehow use it to get RSS from any site?
This question is difficult to answer because its topic is so broad.
But to answer if it's possible. Yes it is possible. You'll see that there are already RSS reader applications out there, go and check the webstore and even "reverse engineer" them to study it up if you want.
I also did some RSS reader for a few clients before.
I hope I can give you sample codes to you now but its better if you start looking into main documentation and sample apps.
You should read on XHR to access pages
https://developer.chrome.com/extensions/xhr
You may encounter a lot issues in tackling this project.
You need to consider that websites may load slow and your app should provide some UI for loading and some timeout to give up after a few seconds.
Webpages will redirect, so you should handle if you are going to follow it or not
Sometimes link is 404, or sometimes its not XML
You need to cache things, you may need servers help for this
It's a tough project to do but don't get discouraged.
It is still a fun and challenging one and you should go for it still!
Have fun coding!
I am wondering why would you use the html helper for something like the like button
then using the generator from facebook
Why use the Twitter helper, or the Gravatar helper for that matter? Or any helper?
WebMatrix is targeted at an audience of learners. This group is barely assumed to know HTML (although I realise that description covers a lot of experienced Web Forms developers too), so providing a reasonably consistent set of APIs to help make use of social networking widgets makes sense to me. It means that the learner can have Twitter feeds and Like buttons on their first site in a few seconds, rather than having to trawl all over the Internet to find out how these things are done, and then potentially getting confused by the developer material offered by these sites. If they achieve a degree of success early on, they will more likely persist with the framework.
Greetings,
So I am making a website for a friend who wants to be able to make posts onto his facebook page, have these posts (only by him. and preferably their assorted comments) be pulled in on his website.
I haven't done any work with facebook's api before, and I'd most likely be writing this in PHP (maybe wordpress?) but I am open to other languages / frameworks depending on what is appropriate.
possibly too heavy for your requirements, but check out the (free) Community edition of the Liferay portal server and the facebook portlet in particular. I'm not saying it is what you want, but if it supports your requirements out of the box with no coding and a little configuration it may be worth a look.
You might be interested in using Drupal with the Drupal Facebook module: http://drupal.org/project/fb It takes a lot of pain out of dealing with the fp apis, and you can quickly and easily build a site that has a Facebook application aspect to it. You can also write custom modules for Drupal Facebook to extend it into areas of the FB api that it does't utilize.
I'm planning to build a website that has the following in the first Phase
Events List
Events Management by admin
Register for events (buy tickets)
News List
Manage News
Support Multi-Language
In the next phase i would like the site to be a social networking site (considering elgg)
I want the website to be light and fast. I've tried Joomla/Drupal. They seem to be slow.
Any recommendations for a framework/CMS?
I've been using Textpattern for a CMS based website I am developing, and so far it seems like it can handle all of the CMS work I push at it while staying out of the way as far as code. It has a bit of a learning curve like most CMS programs, but is pretty easy to pick up. You'll still have to build out the functionality for events (look into the plugin ZemEvents), as Textpattern starts out with just the base install and you add on to it as needed. You may need to handle E-commerce differently though, not sure if there are any plugins for Textpattern that could handle that.
I, personally second LocalPCGuy’s recommendation since Textpattern is, in my eyes, the most underestimated CMS in the market. I especially love it for its simple XML-like templating tags.
Talking about easy templating you might also want to check out the Python based Django framework. This is, by far, the fastest framework/cms I ever came across.
I have a web site I'm building and the client wants to have features from vBulletin (blog, forums) integrated into the site. Its not enough to simply add the sites skin to vBulletin. Is there a way to do this?
I would expect there to be documentation on how, if it is possible, to do such a thing but haven't been able to find anything.
I'd rather not connect and query the vBulletin database directly.
There is no proper API for this yet, so you'd either have to rely on things like RSS, or query the database directly. RSS won't get you old data, nor any forum structures, etc. just basics of new data.
After much research (see: cursing) I've found that external.php and blog_external.php do what I want though not quite as elegantly as I would like.
So if you want to incorporate forum threads into your web page then external.php is what you need. It appears to be a bit more customizable in that you can have it output in JavaScript, XML, RSS, and RSS Enclosure (podcasting).
If you want to incorporate blog posts you appear to be limited to RSS only. Like I said, less than ideal but at least its something.
There is more information here: http://www.vbulletin.com/docs/html/vboptions_group_external