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Optional query string parameters in ASP.NET Web API
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– Boris Zinchenko
Jul 24 '16 at 12:50
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Yes, null is considered a constant expression, and theref...
Python : List of dict, if exists increment a dict value, if not append a new dict
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210
That is a very strange way to organize things. If you stored in a dictionary, this is easy:
# ...
Getting output of system() calls in Ruby
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answered Oct 14 '09 at 0:06
Craig WalkerCraig Walker
42.5k4747 gold badges145145 silver badges198198 bronze badges
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Cast a Double Variable to Decimal
... orad
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answered May 15 '11 at 7:48
GuffaGuffa
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Is there a way to define a min and max value for EditText in Android?
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answered Jan 8 '13 at 10:18
Pratik SharmaPratik Sharma
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How to enable local network users to access my WAMP sites?
First of all, I read at least 20 articles about this topic, and not one of them can match up the scenario and I screwed up the process numerous times. So I turn help by offering my specific scenario if any help will be appreciated.
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What is sys.maxint in Python 3?
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180
The sys.maxint constant was removed, since there is no longer a limit
to the value of integ...
How can I add new array elements at the beginning of an array in Javascript?
... not already an array:
const array = [ 3, 2, 1 ]
const newLastElement = 0
// Both of these lines are equivalent:
const newArray1 = array.concat(newLastElement) // [ 3, 2, 1, 0 ]
const newArray2 = array.concat([newLastElement]) // [ 3, 2, 1, 0 ]
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Simple calculations for working with lat/lon and km distance?
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The approximate conversions are:
Latitude: 1 deg = 110.574 km
Longitude: 1 deg = 111.320*cos(latitude) km
This doesn't fully correct for the Earth's polar flattening - for that you'd probably want a more complicated formula using the WGS84 reference ellipsoid (the model used ...
grepping using the “|” alternative operator
The following is a sample of a large file named AT5G60410.gff:
5 Answers
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