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How to serialize SqlAlchemy result to JSON?
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A flat implementation
You could use something like this:
from sqlalchemy.ext.declarative import DeclarativeMeta
class AlchemyEncoder(json.JSONEncoder):
def default(self, obj):
if isinstance(obj.__class__, DeclarativeMeta):
# an SQLAlchemy c...
How to set caret(cursor) position in contenteditable element (div)?
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In most browsers, you need the Range and Selection objects. You specify each of the selection boundaries as a node and an offset within that node. For example, to set the caret to the fifth character of the second line of tex...
Get attribute name value of
How to get the attribute name value of a input tag using jQuery. Please help.
11 Answers
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Using a ListAdapter to fill a LinearLayout inside a ScrollView layout
I'm facing a very common problem:
I layed out an activity and now it turns out it should display a few items within this ScrollView . The normal way to do that would be to use the existing ListAdapter , connect it to a ListView and BOOM I'd have my list of items.
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Android and setting alpha for (image) view alpha
Is there really no XML attribute counterpart to setAlpha(int) ?
9 Answers
9
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Set Value of Input Using Javascript Function
I'm currently using a YUI gadget. I also do have a Javascript function to validate the output that comes from the div that YUI draws for me:
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How to implement a custom AlertDialog View
In the Android docs on AlertDialog , it gives the following instruction and example for setting a custom view in an AlertDialog:
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Print Current Mercurial Revision Hash?
Is there a better way extract the current revision hash in Mercurial than
8 Answers
8
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How to get element by classname or id
I am trying to find the element in html by angularjs.
4 Answers
4
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When to use @QueryParam vs @PathParam
I am not asking the question that is already asked here:
What is the difference between @PathParam and @QueryParam
14 Answ...