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JSF backing bean structure (best practices)
...as defined in the above article by Neil Griffin:
Model Managed-Bean: Normally session scope. This type of managed-bean participates in the "Model" concern of the MVC design pattern. When you see the word "model" -- think DATA. A JSF model-bean should be a POJO that follows the JavaBean design pat...
How to add a new row to datagridview programmatically
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Ideally, you should clone the RowTemplate of the DataGridView. This becomes more of an issue when you have different styles across different rows in the DataGridView.
– Anthony
Sep 17 '13 a...
How do I import a specific version of a package using go get?
coming from a Node environment I used to install a specific version of a vendor lib into the project folder ( node_modules ) by telling npm to install that version of that lib from the package.json or even directly from the console, like so:
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Pointer vs. Reference
...meter then you must either check explicitly that it is not NULL, or search all usages of the function to be sure that it is never NULL. This effort is not required for references.
– Richard Corden
Sep 22 '08 at 11:10
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Chrome Uncaught Syntax Error: Unexpected Token ILLEGAL [duplicate]
...e error in Chrome after pasting code copied from jsfiddle.
If you select all the code from a panel in jsfiddle and paste it into the free text editor Notepad++, you should be able to see the problem character as a question mark "?" at the very end of your code. Delete this question mark, then copy...
Custom events in jQuery?
...ich actively listens for them and in turn publishes ‘notify’ events to all subscribers (more on those later). The reasoning behind this is that in a real world application there would probably be some more logic controlling when and how the ‘notify’ events are published.
$(document).bind("s...
Disable/enable an input with jQuery?
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As an aside, remember that, if you want to disable ALL form input controls - incl. checkboxes, radios, textareas, etc. - you have to select ':input', not just 'input'. The latter selects only actual <input> elements.
– Cornel Masson
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How do I apply the for-each loop to every character in a String?
...cost penalty.
From the documentation:
[toCharArray() returns] a newly allocated character array whose length is the length of this string and whose contents are initialized to contain the character sequence represented by this string.
There are more verbose ways of iterating over characters i...
how to change an element type using jquery
...our plugin, the attributes of the first matched element will be applied to all matching elements. It's not necessarily what we want. Also an error is raise when there's not matched element in the set. Here's a modified version of your plugin that keep own attributes for each matched elements and do ...
Maven plugins can not be found in IntelliJ
... had a few of these due to IntelliJ battling my company's proxy server. Finally blew them out. Thanks!
– paultamalunas
Oct 26 '17 at 23:12
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