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commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
...handling in JSF ajax requests, nor when you set below context parameter in web.xml,
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
and you are also not seeing any googlable errors...
How to get the value from the GET parameters?
...ist of browser support see here.
https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams
https://developer.mozilla.org/en-US/docs/Web/API/URL/URL
https://url.spec.whatwg.org/
Eric Bidelman, an engineer at Google, recommends using this polyfill for unsupported browsers.
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Cannot open database “test” requested by the login. The login failed. Login failed for user 'xyz\ASP
I have created a web service which is saving some data into to db. But I am getting this error:
23 Answers
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When to prefer JSON over XML?
...y're pretty ubiquitous now.
When Amazon first exposed their catalogs as a web service, they offered both JSON and XML. Something like 90% of the implementers chose JSON.
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Best practices for API versioning? [closed]
Are there any known how-tos or best practices for web service REST API versioning?
7 Answers
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When to use @QueryParam vs @PathParam
..., save it, and then unlikely to change that much from there on; this means webcrawlers/search engines/browsers/etc can cache this page nicely based on the path.
If a parameter passed in the URL is likely to change the page layout/content then I'd use that as a queryparam. For instance, if the prof...
What are database normal forms and can you give examples? [closed]
... 2010-1 | 150 | Databases |
IT103 | 2009-2 | 120 | Web Design |
This is not in 2NF, because the fourth column does not rely upon the entire key - but only a part of it. The course name is dependent on the Course's ID, but has nothing to do with which semester it's taken i...
What is Serialization?
... so that it can be stored in a database/file or sent across a network in a web service call. Deserialization is the reverse process - converting an XML/string back into an object.
EDIT:
Another term you might come across is marshalling/unmarshalling. Marshalling is basically the same concept as s...
Nginx serves .php files as downloads, instead of executing them
I am installing a website in a droplet (Digital Ocean). I have a issue for install NGINX with PHP properly. I did a tutorial https://www.digitalocean.com/community/tutorials/how-to-install-linux-nginx-mysql-php-lemp-stack-on-ubuntu-14-04 but when I try to run some .php file it's just downloading i...
How do I convert Word files to PDF programmatically? [closed]
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Have you use this method on a server with a web application? I'm getting alot of issues not mention its not recommended by MS. support.microsoft.com/default.aspx?scid=kb;EN-US;q257757#kb2 I heard ASPose is great but its quite dear.
– Prabu
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