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Display a float with two decimal places in Python
...nd I need to output the values in a string with two decimal places (5 -> 5.00, 5.5 -> 5.50, etc). How can I do this in Python?
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Is it possible to dynamically compile and execute C# code fragments?
...ain(string[] args) {
var q = from i in Enumerable.Range(1,100)
where i % 2 == 0
select i;
}
}");
results.Errors.Cast<CompilerError>().ToList().ForEach(error => Console.WriteLine(error.Error...
How to change spinner text size and text color?
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805
Make a custom XML file for your spinner item.
spinner_item.xml:
Give your customized color an...
When should I choose Vector in Scala?
...ough not by as much as you might think)
Another downside before Scala 2.10 was that pattern matching support was better for List, but this was rectified in 2.10 with generalized +: and :+ extractors.
There is also a more abstract, algebraic way of approaching this question: what sort of sequence ...
What does the caret (^) character mean?
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answered Dec 24 '09 at 0:14
Greg BaconGreg Bacon
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what's the correct way to send a file from REST web service to client?
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bluish
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answered Sep 3 '12 at 16:18
Philipp ReichartPhilipp Reichart
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Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign
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+50
This problem is usually caused by one of the following
null values being returned for columns not set to AllowDBNull
duplicate rows ...
Remove the last three characters from a string
...ou can use string.Substring(Int32, Int32) and give it the starting index 0 and end index three less than the string length. It will get the substring before last three characters.
myString = myString.Substring(0, myString.Length-3);
String.Substring Method (Int32, Int32)
Retrieves a subs...
How can I cast int to enum?
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answered Aug 27 '08 at 3:59
FlySwatFlySwat
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In Python, how can you load YAML mappings as OrderedDicts?
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edited Oct 4 '18 at 16:09
answered Feb 20 '14 at 15:47
c...