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How is Math.Pow() implemented in .NET Framework?
... a look at the code requires the source code for the CLR. You can get that from the SSCLI20 distribution. It was written around the .NET 2.0 time frame, I've found the low-level implementations, like Math.Pow() to be still largely accurate for later versions of the CLR.
The lookup table is located i...
MVC Razor view nested foreach's model
...he expression tree would have a node in it that says: "Get 'Some Property' from a 'model'"
This expression tree can be compiled into a function that can be invoked, but as long as it's an expression tree, it's just a collection of nodes.
So what is that good for?
So Func<> or Action<>...
Getting the caller function name inside another function in Python? [duplicate]
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@1313e: also inspect.currentframe() depends from Python implementation, since if you read the source code of inspect.py, they both use sys._getframe()
– Marco Sulla
Oct 22 '19 at 21:08
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Choosing the best concurrency list in Java [closed]
...ol has a fixed number of threads. These threads need to write and read from a shared list frequently.
6 Answers
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What size should apple-touch-icon.png be for iPad and iPhone?
...iOS7:
For iOS 7 the recommended resolutions changed:
for iPhone Retina from 114 x 114 px to 120 x 120 px
for iPad Retina from 144 x 144 px to 152 x 152 px
The other resolution are still the same
57 x 57 px default
76 x 76 px for iPads without retina
Source:
https://developer.apple.com/io...
How to convert a scala.List to a java.util.List?
...sts, because the former is immutable and the latter is mutable. So, to get from one to another, you first have to convert the Scala List into a mutable collection.
On Scala 2.7:
import scala.collection.jcl.Conversions.unconvertList
import scala.collection.jcl.ArrayList
unconvertList(new ArrayList ...
What is Clojure useful for? [closed]
...onale.
As for real-world apps, how about this roll call of production use from the google group?
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Using Python's os.path, how do I go up one directory?
I recently upgrade Django from v1.3.1 to v1.4.
14 Answers
14
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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
...mance increase when using new Array() because you can prevent the overflow from happening.
As pointed out in this answer, new Array(5) will not actually add five undefined items to the array. It simply adds space for five items. Be aware that using Array this way makes it difficult to rely on array...
How should I write tests for Forms in Django?
...form and not the view where the form is rendered. Example to get an idea:
from django.test import TestCase
from myapp.forms import MyForm
class MyTests(TestCase):
def test_forms(self):
form_data = {'something': 'something'}
form = MyForm(data=form_data)
self.assertTrue(...