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Can I use Class.newInstance() with constructor arguments?
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207
MyClass.class.getDeclaredConstructor(String.class).newInstance("HERESMYARG");
or
obj.getClas...
SQLite: How do I save the result of a query as a CSV file?
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edited Jun 27 '14 at 20:04
lippertsjan
31911 silver badge1717 bronze badges
answered May 20 '11 at 2...
Can I target all tags with a single selector?
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10 Answers
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Active
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MySQL: determine which database is selected?
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edited Mar 20 '15 at 17:12
answered Nov 11 '11 at 15:56
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Changing column names of a data frame
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600
Use the colnames() function:
R> X <- data.frame(bad=1:3, worse=rnorm(3))
R> X
bad ...
How should a model be structured in MVC? [closed]
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910
+1700
Disc...
Can't stop rails server
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305
You can use other ports like the following:
rails server -p 3001
Normally in your terminal y...
How to Add a Dotted Underline Beneath HTML Text
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<style type="text/css">
u {
border-bottom: 1px dotted #000;
text-decoration: none;
}
</style>
</head>
<!-- Body, content here -->
</html>
share
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imp...
Insert space before capital letters
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170
You can just add a space before every uppercase character and trim off the leading and trailing ...
CreateElement with id?
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edited May 16 '18 at 22:03
Ivan
7,03433 gold badges2626 silver badges5454 bronze badges
answered Feb 2...