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Call a global variable inside module
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answered Nov 6 '12 at 14:14
FentonFenton
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Java 8: performance of Streams vs Collections
... List<Double> result = new ArrayList<>(sourceList.size() / 2 + 1);
for (Integer i : sourceList) {
if (i % 2 == 0){
result.add(Math.sqrt(i));
}
}
return result;
}
@Benchmark
public List<Double> stream()...
LINQ To Entities does not recognize the method Last. Really?
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224
That limitation comes down to the fact that eventually it has to translate that query to SQL a...
How does one use rescue in Ruby without the begin and end block
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226
A method "def" can serve as a "begin" statement:
def foo
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rescue
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end
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Pull remote branch into local repo with different name?
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2 Answers
2
Active
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Index on multiple columns in Ruby on Rails
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2 Answers
2
Active
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Restore file from old commit in git
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228
git checkout 'master@{7 days ago}' -- path/to/file.txt
This will not alter HEAD, it will jus...
Difference between addSubview and insertSubview in UIView class
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pablasso
2,42922 gold badges2626 silver badges3232 bronze badges
answered Oct 5 '09 at 11:18
mahboudzmahboudz
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Can I create a named default constraint in an add column statement in SQL Server?
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230
This should work:
ALTER TABLE t_tableName
ADD newColumn VARCHAR(50)
CONSTRAINT YourC...
Store query result in a variable using in PL/pgSQL
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201
I think you're looking for SELECT INTO:
select test_table.name into name from test_table wher...