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Converting HTML string into DOM elements? [duplicate]
... so browsers like IE that do not support DOMParser, I use synchronous AJAX calls with data URIs to parse the XML. :)
– Tower
Jun 23 '10 at 18:08
8
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postgresql return 0 if returned value is null
...in the table be counted as 0? Then coalesce has to be used inside the avg call.
$ select coalesce(avg(coalesce(bar, 0)), 0) from foo;
coalesce
--------------------
4.0000000000000000
(1 row)
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What are Maven goals and phases and what is their difference?
...including the given)" instead of "runs" or "executes" (the latter as it is called in Maven's Introduction to the Build Lifecycle). Such distincting it clearer from the goal's code which is really executed. But that might be personal taste.
– Gerold Broser
Jun 2...
How can I add a help method to a shell script?
...d into a shell script? I would like to display a help message when a user calls myscript.sh -h .
6 Answers
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Android Quick Actions UI Pattern
I'm interested in incorporating the Android UI pattern called "Quick Action". Basically, it's a context menu that doesn't cover up the data that is being acted on. I'd like to implement this but I cannot find some sample code or an API to help me out.
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Why would you use an ivar?
...ons. If you stick with accessors for codependent data, your locks must typically be reentrant and you will often end up making many more acquisitions (significantly more at times).
Program Correctness
Since the subclasses can override any method, you may eventually see there is a semantic difference...
Submitting HTML form using Jquery AJAX
... different action and would likely want to utilitize .ajax.
My code specifically for you (described in code comments):
/* attach a submit handler to the form */
$("#formoid").submit(function(event) {
/* stop form from submitting normally */
event.preventDefault();
/* get the action attri...
Add property to anonymous type after creation
...ith HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes) in order to call the correct overload!
– D.R.
Aug 28 '13 at 10:10
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Clearing purchases from iOS in-app purchase sandbox for a test user
... and substitute it for @"Extra_Levels". Then creating a new non-consumable called @"Extra_Levels_01" and changing the #define will be as good as resetting the purchases for all your test users.
As appsmatics pointed out, you can test the correct behavior of your code when you buy a non-consumable IA...
LINQ to Entities does not recognize the method 'System.String ToString()' method, and this method ca
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The problem is that you are calling ToString in a LINQ to Entities query. That means the parser is trying to convert the ToString call into its equivalent SQL (which isn't possible...hence the exception).
All you have to do is move the ToString call to...