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What does the filter parameter to createScaledBitmap do?
...s of 50% scale reductions. See http://today.java.net/pub/a/today/2007/04/03/perils-of-image-getscaledinstance.html for details.)
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Should URL be case sensitive?
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293
According to W3's "HTML and URLs" they should:
There may be URLs, or parts of URLs, where c...
This Row already belongs to another table error when trying to add rows?
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You need to create a new Row with the values from dr first. A DataRow can only belong to a sin...
Get the current fragment object
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answered Jul 19 '11 at 17:39
CommonsWareCommonsWare
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Check substring exists in a string in C
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answered Oct 8 '12 at 15:30
nneonneonneonneo
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Check if a value exists in pandas dataframe index
...ume JacquenotGuillaume Jacquenot
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Is it possible to set a number to NaN or infinity?
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– David Heffernan
Mar 25 '11 at 22:30
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Is there a valid reason for enforcing a maximum width of 80 characters in a code file, this day and
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How to pass parameters to a view
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edited May 23 '17 at 12:10
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answered Oct 18 '11 at 12:48
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How to make a HTTP request using Ruby on Rails?
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333
You can use Ruby's Net::HTTP class:
require 'net/http'
url = URI.parse('http://www.example.c...