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How can I explode and trim whitespace?
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11 Answers
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How can you check which options vim was compiled with?
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100
You can see everything vim was compiled with by executing
:version
To query for an exact fe...
Provide an image for WhatsApp link sharing
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19 Answers
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Adding iOS UITableView HeaderView (not section header)
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edited May 7 '13 at 12:55
Paras Joshi
19.8k1111 gold badges5353 silver badges6969 bronze badges
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How should I use try-with-resources with JDBC?
... PreparedStatement ps = con.prepareStatement(sql)) {
ps.setInt(1, userId);
try (ResultSet rs = ps.executeQuery()) {
while(rs.next()) {
users.add(new User(rs.getInt("id"), rs.getString("name")));
}
}
} catch (SQLException e) {
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Android destroying activities, killing processes
...application with 5 activities on current activity stack (4 are stopped and 1 is resumed), there is no service connected. I press HOME button so that all of my activities are stopped.
I start some other memory consuming application and overall device memory is starting to be low. And the question is ...
iPhone Simulator suddenly started running very slow
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13 Answers
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include external .js file in node.js app
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To place an emphasis on what everyone else has been saying var foo in top level does not creat...
The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type
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edited Feb 10 '12 at 23:58
answered Feb 10 '12 at 23:53
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Get index of selected option with jQuery
...rt($("#dropDownMenuKategorie")[0].selectedIndex);
Update:
Since version 1.6 jQuery has the prop method that can be used to read properties:
alert($("#dropDownMenuKategorie").prop('selectedIndex'));
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