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What is the difference between the mouseover and mouseenter events?
... event name will trigger the same behavior. Edit: thanks to other posts, I now see this is not the case
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Counting Chars in EditText Changed Listener
...xtChanged, this is called after the change has already been made. However, now the text may be modified.
editable: This is the editable text of the EditText. If you change it, though, you have to be careful not to get into an infinite loop. See the documentation for more details.
Supplemental im...
Select arrow style change
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may I know why do you use background-position-y: 5px; instead of % (eg. background-position-y: 50%;)?
– Sam
Jun 13 at 12:37
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Is there a way to escape a CDATA end token in xml?
...m an array of names by index, such as "if(fields[fieldnames[0]]>3)" and now you have to change it to "if(fields[fieldnames[0]]]]><![CDATA[>3)", which defeats of purpose of using CDATA to make it more readable, LOL. I'd like to verbally slap whoever came up with the CDATA syntax.
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Member '' cannot be accessed with an instance reference
...es of their class, so that they only have one value. The way it's defined now, there is no point in making any instances of your MyItem class.
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How to make --no-ri --no-rdoc the default for gem install?
...se don't post "first result on Google" replies. The first result on Google now shows your reply, self-proving why you shouldn't do this. Thanks, of course, for your answer.
– wjl
Sep 4 '11 at 7:52
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How to use conditional breakpoint in Eclipse?
I want to know how to place a conditional breakpoint in Eclipse. I have a code like:
4 Answers
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std::back_inserter for a std::set?
... I couldn't find if it the proposal advanced. I think it makes sense.
For now you can have this behavior defining the maker function:
template<class Container>
auto sinserter(Container& c){
using std::end;
return std::inserter(c, end(c));
}
Used as:
std::transform(begin(my_vec...
how to generate migration to make references polymorphic
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As far as I know, there's no built-in generator for polymorphic associations. Generate a blank migration and then modify it by hand according to your needs.
Update:
You'll need to specify which table you're changing. According to this S...
Center a map in d3 given a geoJSON object
...e b[1][1] - b[0][1] in the scale calculation.
– nrabinowitz
Apr 4 '13 at 20:06
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