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commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
Sometimes, when using <h:commandLink> , <h:commandButton> or <f:ajax> , the action , actionListener or listener method associated with the tag are simply not being invoked. Or, the bean properties are not updated with submitted UIInput values.
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How do iOS Push Notifications work?
...notifications get delivered to a particular device without that device needing to poll a server?
6 Answers
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Comparing Haskell's Snap and Yesod web frameworks
The two Haskell web frameworks in the news recently are Yesod (at 0.8) and Snap (at 0.4).
4 Answers
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How to add additional fields to form before submit?
...ipt and JQuery to add some additional fields to be sent from a HTTP form using POST?
6 Answers
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Getting the Value of a UITextField as keystrokes are entered?
Let's say I have the following code:
3 Answers
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open a url on click of ok button in android
I have to open a URL on Click of OK Button in a view. Can someone tell how to do this?
6 Answers
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PHP Function Comments
...ck question: I've seen that some PHP functions are commented at the top, using a format that is unknown to me:
4 Answers
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Best practices for reducing Garbage Collector activity in Javascript
I have a fairly complex Javascript app, which has a main loop that is called 60 times per second. There seems to be a lot of garbage collection going on (based on the 'sawtooth' output from the Memory timeline in the Chrome dev tools) - and this often impacts the performance of the application.
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Download a file with Android, and showing the progress in a ProgressDialog
I am trying to write a simple application that gets updated. For this I need a simple function that can download a file and show the current progress in a ProgressDialog . I know how to do the ProgressDialog , but I'm not sure how to display the current progress and how to download the file in t...
How do I show the schema of a table in a MySQL database?
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This is not the answer. The OP is looking to figure out the "db_name" part, and this solution assumes you already know that
– Antonio Ortells
Dec 20 '16 at 21:36
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