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Closed 11 years ago.
I am creating a html5 web app. In that web app Contents are loaded dynamically from the XML feed. The feed XML has list of image URLs. I added that URLs in the cache.manifest file to support offline access. In that list of URLs if one URL is giving 404, because of that caching is not working how to solve this issue.
Manifest cache files will fail (and therefore your appcache will be incomplete) if there are any errors at all. So, if the close.png URL is throwing a 404, remove it or correct it—your cache won't work otherwise, simple as that.
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Closed 9 years ago.
We have a web application. We are using tomcat 7 ans shiro. The site working well on IE and Firefox, but not in Chrome:
Say we have 2 users: one is admin and can access the whole site. The other is guest and can access to only one part of the site. In Chrome, when I log in with admin account, everything works well. But if I log out, and then, logging in with guest account, I can access to the whole site... If I hard-refresh, then the accesses to restricted parts works again.
I don't understand why it happen on Chrome. Any advise?
I finally managed to find a solution:
I add this Jquery method:
$.ajaxSetup({
cache: false
});
It prevent the browser to caching.
Hope it can be usefull.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 9 years ago.
Can you please tell me how I can update the data from my extjs datagrid to JSON file?. My code works fine for loading static data from JSON file. Also, the data gets updated when I edit the data. But I am not aware how to store the updated data to JSON file so that it will be reflected even when I do page refresh or bounce my server.
Thanks
Murali S
You can't just update a json file, something on the server (PHP, Java, C#, other) need to do it. If you could just directly update a static file from the client, it would be a giant security hole.
There are examples in the Ext JS SDK that show you how to send data to the server and persist it.
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Closed 10 years ago.
I would like to send data to a html form from MS Access.
I would like to do something like this:
http://webaddress/form.php?what=something
from Visual Basic. Can I do this?
I'll take a stab and assume that you are not hosting pages from your MS-Access Database.
What you need to do is reference the Microsoft Web Browser Control in your project, and pass the URL with the parameters to that control. You can then monitor the control to see if the server sent you error codes, and what messages came from the server.
Here's a link: http://support.microsoft.com/kb/304643
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
Pages like this:
http://info.abril.com.br/noticias/carreira/ibm-da-curso-gratuito-de-ingles-a-distancia-06092010-37.shl
are make in which language? Is "shl" a language? I didn't found more about..
File extensions on the web can be misleading. Webservers can be configured to treat extensions any way they want. There's nothing stopping a webmaster from naming all their HTML files ".exe" and calling their PHP scripts ".aspx"
Check that server's output headers. maybe there's a language signature. e.g. PHP can put in an "X-Powered-By" header if the webmaster so chooses.
It doesn't have to be a specific language, it depends on the configuration of the webserver. I would hunt for clues on the page, as the file extension is no help concerning finding out the underlying technology.
Well all webpages - including the example page you link to - are written in HTML and javascript. What the server-side language is that generates (or simply returns) that HTML and javascript could be practically anything.
However, the file ending .shl doesn't necessarily mean the server side language is .shl related. You can have your URLs ending with anything you like.
As far as what .shl file extension might be, I don't know. A google search throws up this: "Inno Setup String Tables file format" but i have no idea what this is.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 11 years ago.
I need to build a chrome extension where I can run the python program?
You cannot use Python. Google Chrome Extensions uses Web Technologies HTML/CSS/JS and NPAPI.
Please refer to the Getting Started Guide:
http://code.google.com/chrome/extensions/getstarted.html
you need to write your python code and to upload the files,
go through the documentation here