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Differences between numpy.random and random.random in Python
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3 Answers
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Django Model - Case-insensitive Query / Filtering
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378
I solved it like this:
MyClass.objects.filter(name__iexact=my_parameter)
There is even a wa...
How to calculate time in hours between two dates in iOS
...weenDates = [date1 timeIntervalSinceDate:date2];
double secondsInAnHour = 3600;
NSInteger hoursBetweenDates = distanceBetweenDates / secondsInAnHour;
See, the apple reference library http://developer.apple.com/library/mac/navigation/
or if you are using Xcode just select help/documentation from ...
How do I convert a byte array to Base64 in Java?
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231
Java 8+
Encode or decode byte arrays:
byte[] encoded = Base64.getEncoder().encode("Hello".getBy...
C# - Selectively suppress custom Obsolete warnings
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answered Jun 9 '09 at 5:33
Jon SkeetJon Skeet
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Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
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Reading GHC Core
...ler inliner, Peyton Jones and Marlow, 1999. Core is described in Section 2.3, including details on the occurrence analysis annotations.
A transformation-based optimiser for Haskell, Peyton Jones and Santos, 1998. Core is described in S3, including a discussion of polymorphism and operational reading...
Decompressing GZip Stream from HTTPClient Response
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What is the difference between Linq to XML Descendants and Elements
... <bar>Test 2</bar>
</baz>
<bar>Test 3</bar>
</foo>
Code:
XDocument doc = XDocument.Load("input.xml");
XElement root = doc.Root;
foreach (XElement e in root.Elements("bar"))
{
Console.WriteLine("Elements : " + e.Value);
}
foreach (XElement e...