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How to check if a database exists in SQL Server?
What is the ideal way to check if a database exists on a SQL Server using TSQL? It seems multiple approaches to implement this.
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What is the recommended way to use Vim folding for Python code
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Personally I can't convince myself to litter my code with the markers. I've become pretty used to (and efficient) at using indent-folding. Together with my mapping of space bar (see below) to open/close folds and the zR and zM commands, I'm right at home. Perfect for Python!
set foldmethod...
Format output string, right alignment
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Michael Mior
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answered Nov 22 '11 at 22:06
Mark ByersMark Bye...
Python: Bind an Unbound Method?
...excellent guide to descriptors.
As a self-contained example pulled from Keith's comment:
def bind(instance, func, as_name=None):
"""
Bind the function *func* to *instance*, with either provided name *as_name*
or the existing name of *func*. The provided *func* should accept the
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Java ResultSet how to check if there are any results
Resultset has no method for hasNext. I want to check if the resultSet has any value
21 Answers
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Retrieving the inherited attribute names/values using Java Reflection
...ype.getSuperclass());
}
return fields;
}
@Test
public void getLinkedListFields() {
System.out.println(getAllFields(new LinkedList<Field>(), LinkedList.class));
}
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Can an int be null in Java?
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Brian AgnewBrian Agnew
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How do I remove all non alphanumeric characters from a string except dash?
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AmarghoshAmarghosh
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With Spring can I make an optional path variable?
...Request req,
@PathVariable String type,
@RequestParam("track") String track) {
return getTestBean(type);
}
@RequestMapping(value = "/json", method = RequestMethod.GET)
public @ResponseBody TestBean testBean(
HttpServletRequest req,
@RequestParam("track") String t...
How to find the nearest parent of a Git branch?
Let's say I have the following local repository with a commit tree like this:
20 Answers
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