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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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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...
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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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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