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Using gradle to find dependency tree
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just a note: compile has been deprecated, people should now move to implementation
– reinaldomoreira
Jun 14 '17 at 14:44
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Regex using javascript to return just numbers
...= value.match( numberPattern ).join([]);
alert(value);
//Show: 675805714
Now you get the digits joined
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Turn off textarea resizing
I'm trying to turn off textarea resizing in my site; right now I'm using this method:
8 Answers
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How to update column with null value
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Now, let me clarify. Through php I am using PDO and updating through a query.
– jim
Oct 6 '10 at 8:13
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Delete specified file from document directory
...bute NSFileImmutable YES. Or something like that. Sorry can't show sources now. But the problem was trivial.
– Vadim
Apr 8 '13 at 14:22
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Find out if ListView is scrolled to the bottom?
...n aligns with the bottom of the ListView. You can do something similar to know if it's all the way at the top:
if (yourListView.getFirstVisiblePosition() == 0 &&
yourListView.getChildAt(0).getTop() >= 0)
{
//It is scrolled all the way up here
}
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What could cause java.lang.reflect.InvocationTargetException?
...at construction time and accessed via the
getTargetException() method is now known as the cause, and may be
accessed via the Throwable.getCause() method, as well as the
aforementioned "legacy method."
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Submitting a form on 'Enter' with jQuery?
...entire form's contents vanish, but the form isn't submitted. Does anyone know if this is a Webkit issue (Adobe AIR uses Webkit for HTML), or if I've bunged things up?
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How to convert String object to Boolean Object?
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Well, as now in Jan, 2018, the best way for this is to use apache's BooleanUtils.toBoolean.
This will convert any boolean like string to boolean, e.g. Y, yes, true, N, no, false, etc.
Really handy!
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Using IQueryable with Linq
...arely need to care about this as a user. Only a LINQ implementer needs to know the gory details.
Re comments; I'm not quite sure what you want by way of example, but consider LINQ-to-SQL; the central object here is a DataContext, which represents our database-wrapper. This typically has a propert...